User's Guide
Contents Notations Used in This Guide 2 5 Connecting to an eARC/ARC Compatible AV System or External Speakers ..... 23 Connecting to a Trigger Out Port...................................................................................... 23 Using the Manual to Search for Information .................................. 6 Wired Network Connection............................................................. 24 Searching by Keyword ...........................................................................
Contents 3 Changing the Color Mode ......................................................................................................... 47 Available Color Modes................................................................................................................. 47 Adjusting the Menu Settings 71 Adjusting the Image Quality........................................................... 49 Using the Projector's Menus ...........................................................
Contents 4 Cleaning the Air Filters and Intake Vents ............................................................................ 95 Replacing the Air Filter................................................................................................................ 97 Appendix 119 Adjusting the Color Convergence (Panel Alignment) ................ 100 Optional Accessories and Replacement Parts............................. 120 Updating the Firmware ..................................................
Notations Used in This Guide Safety Symbols The projector and its manuals use graphical symbols and labels to indicate content that tells you how to use the projector safely. Read and carefully follow the instructions that are marked with these symbols and labels to avoid injury to persons or damage to property. Warning Caution This symbol indicates information that, if ignored, could possibly result in personal injury or even death.
Using the Manual to Search for Information The PDF manual allows you to search for information you are looking for by keyword, or jump directly to specific sections using the bookmarks. You can also print only the pages you need. This section explains how to use a PDF manual that has been opened in Adobe Reader X on your computer. 6 • Mac OS: Hold down the command key, and then press ←. g Related Links • "Searching by Keyword" p.6 • "Jumping Directly from Bookmarks" p.
Getting the Latest Version of the Documents You can get the latest version of the manuals and specifications on the Epson Web site. Visit epson.sn, and enter your model name.
Introduction to Your Projector See these sections to learn more about your projector. g Related Links • "Projector Parts and Functions" p.
Projector Parts and Functions 9 The following sections explain the projector parts and their functions. Name All of the features in this guide are explained using illustrations of EH‑LS12000B unless otherwise mentioned. A Air exhaust vent g Related Links • "Projector Parts - Front/Top" p.9 • "Projector Parts - Rear" p.10 • "Projector Parts - Base" p.10 • "Projector Parts - Interface Ports" p.11 • "Projector Parts - Control Panel" p.11 • "Projector Parts - Remote Control" p.
Projector Parts and Functions Projector Parts - Rear Name 10 Projector Parts - Base Function A Control panel Operates the projector. B Interface ports Connects cables for external devices. C Power inlet Connects the power cord to the projector. D Cable holder Pass a commercially available cable tie through here to secure cables. E Security slot The security slot is compatible with the Microsaver Security System manufactured by Kensington.
Projector Parts and Functions Name 11 Function Name Screw holes to fix the cable cover in place. E Opt.HDMI (300mA) port Connects the power supply port for the optical HDMI cable. However, connection for all the devices is not guaranteed. Make sure to check if your device works beforehand. F HDMI1 port Inputs video signals from HDMI compatible video equipment and computers. This port is compatible with HDCP 2.3.
Projector Parts and Functions Name Function A [Menu] button ( ) B [Lens] button Adjusts the focus, size, and position of the projected image. C Arrow buttons Selects menu items while displaying the projector's menu or help. Displays the previously used Geometry Correction screen (EH‑LS12000B) or the H/V-Keystone adjustment screen (EH‑LS11000W). D [Enter] button ( E [Esc] button ( ) ) Displays and closes the projector's menu.
Projector Parts and Functions Name 13 Function Name Function B [Standby] button Turns the projector off. W [Aspect] button Displays the Aspect screen. C [HDMI1]/[HDMI2] button Switches the image source between the HDMI1 and HDMI2 (eARC/ARC) ports. X [Blank] button Temporarily stops projection. To turn the image back on, press this button again. D [Information] button Displays the Information screen. Y Illumination button E [Light Output] button Displays the Light Output screen.
Setting Up the Projector Follow the instructions in these sections to set up your projector. g Related Links • "Projector Placement" p.15 • "Installing the Safety Wire" p.18 • "Projector Connections" p.21 • "Wired Network Connection" p.24 • "Attaching and Removing the Cable Cover" p.26 • "Installing Batteries in the Remote Control" p.
Projector Placement You can place the projector on almost any flat surface to project an image. You can also install the projector in a ceiling mount if you want to use it in a fixed location. An optional ceiling mount is required when suspending the projector from a ceiling. Note the following points when selecting a projector location: • Place the projector on a sturdy, level surface or install it using a compatible mount.
Projector Placement Warning • Do not cover the projector's air intake or air exhaust vents. If the vents are covered, the internal temperature could rise and cause a fire. • Do not use or store the projector in locations where it will be subject to dust or dirt. Otherwise, the quality of the projected image may decline. If the lens or air filter gets dusty, it may result in a malfunction or fire.
Projector Placement Front Ceiling/Rear Ceiling 17 See the Appendix for details about how far to place the projector from the screen based on the size of the projected image. Select the correct Projection option in the projector's Installation menu according to the installation method being used. If necessary, turn on the Inv Direction Button setting in the projector's Operation menu. g Related Links • "Projection Modes" p.
Installing the Safety Wire You can install the safety wire to prevent the projector from falling from the ceiling. 18 a carabiner to the hole on the ceiling mount, and tighten the a Attach carabiner lock. Warning Be sure to use the safety wire provided with the Epson ceiling mount. The safety wire is available as an optional Safety Wire Set ELPWR01. g Related Links • "When Using the Ceiling Mount ELPMB22" p.18 • "When Using the Ceiling Mount ELPMB30" p.
Installing the Safety Wire the safety wire through the carabiner on the ceiling mount, and c Loop attach both ends to the carabiner on the projector. 19 When Using the Ceiling Mount ELPMB30 You can attach a safety wire to your projector for increased safety as shown.
Installing the Safety Wire the safety wire through the hole in the ceiling mount, and then b Loop attach both ends to the carabiner. c Tighten the carabiner lock. g Related Links • "Getting the Latest Version of the Documents" p.
Projector Connections 21 See these sections to connect the projector to a variety of projection sources. a Attention Check the shape and orientation of the connectors on any cable you plan to connect. Do not force a connector into a port if it does not fit. The device or your projector could be damaged or could malfunction. a See the Quick Reference for a list of cables supplied with your projector. Purchase optional or commercially available cables when necessary.
Projector Connections 22 Connecting to a Computer for HDMI Video a If your computer has an HDMI port, you can connect it to the projector using an HDMI cable. a Connect the HDMI cable to your computer's HDMI output port. the other end to one of the projector's HDMI ports. b Connect If you are connecting an optical HDMI cable that has a power supply The connection method and operating environment for the streaming media player vary depending on the model you are using.
Projector Connections g Related Links • "Connecting to an eARC/ARC Compatible AV System or External Speakers" p.23 • "Connecting to a Trigger Out Port" p.23 Connecting to an eARC/ARC Compatible AV System or External Speakers If your AV system or speakers, such as a sound bar, has an HDMI port, you can connect them to the projector using an HDMI cable (with Ethernet) to output audio to these devices. a • When the AV System is connected to the projector, set HDMI Link to On.
Wired Network Connection 24 You can monitor and control your projector, over a network. To perform these operations, connect the projector to your network, and then set up your projector and computer. g Related Links • "Connecting to a Wired Network" p.24 • "Selecting Wired Network Settings" p.24 a Make sure you already connected the projector to your wired network using the LAN port. a Press the [Menu] button, select the Network menu, and press [Enter].
Wired Network Connection d Select the Wired LAN menu and press [Enter]. the IP settings for your network as necessary. e Assign • If your network assigns addresses automatically, select IP Settings to set the DHCP setting to On. • If you must set addresses manually, select IP Settings to set the DHCP setting to Off, and then enter the projector's IP Address, Subnet Mask, and Gateway Address as necessary.
Attaching and Removing the Cable Cover You can attach the cable cover that came with your projector to hide the attached cables from view (EH‑LS12000B). 26 the cable cover on the projector as shown, guiding the cables c Place through the notch on the base of the cable cover. a Turn the projector upside down. a commercially available cable tie through the cable holder and tie b Pass the cables together. a Caution Do not bundle the power cord to the other cables. Otherwise, a fire may occur.
Attaching and Removing the Cable Cover d Tighten the cable cover screws. To remove the cover, loosen the cover screws and pull the cover off of the projector.
Installing Batteries in the Remote Control The remote control uses the two AA batteries that came with the projector. 28 c Insert the batteries with the + and – ends facing as shown. Attention Make sure you read the Safety Instructions before handling the batteries. a Replace the batteries as soon as they run out. The remote control uses two AA manganese or alkaline batteries. a Remove the battery cover as shown.
Installing Batteries in the Remote Control g Related Links • "Remote Control Operation" p.29 Remote Control Operation The remote control lets you control the projector from almost anywhere in the room. Make sure that you aim the remote control at the projector's receivers within the distance and angles listed here. a • Avoid using the remote control in conditions with bright fluorescent lights or in direct sunlight, or the projector may not respond to commands.
Using Basic Projector Features Follow the instructions in these sections to use your projector's basic features. g Related Links • "Turning On the Projector" p.31 • "Turning Off the Projector" p.32 • "Displaying a Test Pattern" p.33 • "Projection Modes" p.34 • "Adjusting the Image Position Using Lens Shift" p.35 • "Adjusting the Projector's Tilt" p.36 • "Image Shape" p.37 • "Resizing the Image with the Zoom Feature" p.42 • "Focusing the Image with the Lens Button" p.43 • "Selecting an Image Source" p.
Turning On the Projector 31 Turn on the computer or video equipment you want to use after you turn on the projector. a the power cord to the projector's power inlet and plug it into a Connect an electrical outlet. • When you turn on the projector for the first time, the initial setup wizard is displayed. Make the focus, projection direction, and language settings using the arrow and [Enter] buttons on the control panel or remote control. • The projector's menu screens are displayed in black by default.
Turning Off the Projector Turn off the projector after use. a • Turn off this product when it is not in use to prolong the life of the projector. Light source life varies depending on the mode selected, environmental conditions, and usage. Brightness decreases over time. the power button on the projector or the [Standby] button on the a Press remote control. The projector displays a shutdown confirmation screen.
Displaying a Test Pattern You can display a test pattern to adjust the projected image. a Some settings may not be available while displaying a test pattern. To adjust these settings, project an image from a connected device. a Turn on the projector. b Press the [Pattern] button on the remote control. 33 • Color Isolation: R lets you display the red component of the projected image. • Color Isolation: G lets you display the green component of the projected image.
Projection Modes Depending on how you positioned the projector, you may need to change the projection mode so your images project correctly. 34 c Select the Installation menu and press [Enter]. • Front (default setting) lets you project from a table in front of the screen. • Front/Ceiling flips the image over top-to-bottom to project upside-down from a ceiling. • Rear flips the image horizontally to project from behind a translucent screen.
Adjusting the Image Position Using Lens Shift 35 If you cannot install the projector directly in front of the screen, you can adjust the position of the projected image using the lens shift feature. A Maximum horizontal range (H × 47%) a Turn on the projector and display an image. b Press the [Lens] button on the control panel or remote control.
Adjusting the Projector's Tilt If the projected image is tilted horizontally (the left and right sides of the projected image are at different heights) when the projector is setup on a table or other flat surface, adjust the front feet so that both sides are level with each other. a Turn on the projector and display an image. b If the image is tilted, rotate the front feet to adjust their height. A Extend the front foot B Retract the front foot You can adjust the position up to approximately 3 degrees.
Image Shape You can project an even, rectangular image by placing the projector directly in front of the center of the screen and keeping it level. If you place the projector at an angle to the screen, or tilt it up or down, or off to the side, you may need to correct the image shape. 37 c Select the Installation menu and press [Enter]. After correction, your image is slightly smaller.
Image Shape the arrow buttons on the projector or the remote control to select f Use between vertical and horizontal keystone correction and to adjust the image shape as necessary. • V-Keystone 38 Correcting the Image Shape with Quick Corner You can use the projector's Quick Corner setting to correct the shape and size of an image that is unevenly rectangular (EH‑LS12000B). • H-Keystone a Turn on the projector and display an image. b Press the [Menu] button on the control panel or remote control.
Image Shape c Select the Installation menu and press [Enter]. 39 the arrow buttons to select the area of the image you want to f Use adjust. Then press [Enter]. Geometry Correction and press [Enter]. d Select You see the Geometry Correction screen. a To reset the Quick Corner corrections, hold down [Esc] for about 2 seconds while the area selection screen is displayed, and then select Yes. the arrow buttons to adjust the image shape as necessary.
Image Shape a If you see this screen, you cannot adjust the shape any further in the direction indicated by the gray triangle. 40 you to move intersection points on the grid as necessary to correct distortion (EH‑LS12000B). a Turn on the projector and display an image. b Press the [Menu] button on the control panel or remote control. c Select the Installation menu and press [Enter]. h Repeat steps 6 and 7 as needed to adjust any remaining corners. i When you are finished, press [Esc].
Image Shape You see the Geometry Correction screen. Point Correction and press [Enter]. Then select Yes and press e Select [Enter] if necessary. f Select Point Correction and press [Enter]. a For fine tuning, select Quick Corner to correct the shape and size of an image roughly, and then select Point Correction to adjust them precisely. the point number and press [Enter]. g Select You see the grid on the projected image.
Resizing the Image with the Zoom Feature You can adjust the size of the projected image using the zoom feature. a Turn on the projector and display an image. b Press the [Lens] button on the control panel or remote control. the [Lens] button repeatedly until Adjust Zoom is displayed on c Press the screen. and hold the left or right arrow button on the control panel or d Press remote control to resize the image. e When you are finished, press [Esc].
Focusing the Image with the Lens Button You can adjust the sharpness of the projected image using the focus feature. a Turn on the projector and display an image. b Press the [Lens] button on the control panel or remote control. the [Lens] button repeatedly until Adjust Focus is displayed on c Press the screen. and hold the left or right arrow button on the control panel or d Press remote control to focus the image. e When you are finished, press [Esc].
Selecting an Image Source When multiple image sources are connected to the projector, such as a computer and DVD player, you can switch from one image source to the other. a Make sure the connected image source you want to use is turned on. video image sources, insert a DVD or other video media and press b For play. one of the following: c Do • Press the [Source] button on the projector until you select the source you want. • Press the button for the source you want on the remote control.
Image Aspect Ratio The projector can display images in different width-to-height ratios called aspect ratios. Normally, the input signal from your video source determines the image's aspect ratio. However, you can change the aspect ratio for certain images to fit your screen. 45 A list of the available aspect ratios appears. g Related Links • "Changing the Image Aspect Ratio" p.45 • "Available Image Aspect Ratios" p.
Image Aspect Ratio a • Note that using the aspect ratio function of the projector to reduce, enlarge, or split the projected image for commercial purposes or for public viewing may infringe upon the rights of the copyright holder of that image based on copyright law. Aspect mode Description Auto Automatically sets the aspect ratio according to the input signal. Full Displays images using the full size of the projection area, but does not maintain the aspect ratio.
Color Mode 47 The projector offers different color modes to provide optimum brightness, contrast, and color for a variety of viewing environments and image types. You can select the mode designed to match your image and environment, or experiment with the available modes. A list of available Color Modes appears. g Related Links • "Changing the Color Mode" p.47 • "Available Color Modes" p.
Color Mode 48 Color mode Description Cinema Best for enjoying content such as movies in a dark environment. Natural Best for adjusting the image color.
Adjusting the Image Quality You can fine-tune various aspects of the quality of your projected images. g Related Links • "Adjusting the Sharpness" p.49 • "Setting Frame Interpolation" p.50 • "Adjusting the Light Source Brightness" p.51 • "Turning On Automatic Luminance Adjustment" p.51 • "Adjusting the Image Resolution" p.52 49 c Select the Image menu and press [Enter]. Adjusting the Sharpness You can adjust the outline of the image using the Sharpness setting.
Adjusting the Image Quality e Press the left or right arrow button to adjust the sharpness of image. 50 a Turn on the projector and switch to the image source you want to use. b Press the [Frame Int] button on the remote control. Higher values make the image sharper and lower values make the image softer. f Press [Menu] or [Esc] to exit the menus. c Select the level of interpolation and press [Enter].
Adjusting the Image Quality Adjusting the Light Source Brightness You can adjust the brightness of your projector's light source. a Turn on the projector and switch to the image source you want to use. b Press the [Light Output] button on the remote control. 51 Turning On Automatic Luminance Adjustment You can turn on Dynamic Contrast to automatically optimize the image luminance. This improves the image contrast based on the brightness of the content you project.
Adjusting the Image Quality • High Speed to adjust brightness as soon as the scene changes. 52 c Select Image Preset Mode and press [Enter]. f Press [Menu] or [Esc] to exit the menus. Adjusting the Image Resolution You can adjust the resolution of the image to reproduce a clear image with an emphatic texture and material feel. a Noise Reduction and MPEG Noise Reduction are available when Image Processing is set to Fine. s Signal I/O > Image Processing d Select the preset option and press [Enter].
Adjusting the Image Quality Noise Reduction MPEG Noise Reduction Super-resolution Auto Contrast Enhancement • • • • each setting in the projector's Image menu individually as e Adjust necessary. • To reduce flickering in images, adjust the Noise Reduction setting. • To reduce the noise or artifacts seen in MPEG video, adjust the MPEG Noise Reduction setting. • To reduce blurring appeared when projecting low resolution image, adjust the Super-resolution setting.
Adjusting the Image Color You can fine-tune various aspects of how colors are displayed in your projected images. 54 c Select the Image menu and press [Enter]. g Related Links • "Adjusting the Color Temperature" p.54 • "Adjusting the RGB Offset and Gain" p.55 • "Adjusting the Gamma" p.55 • "Adjusting the Hue, Saturation, and Brightness" p.57 Adjusting the Color Temperature You can set the overall color tone by adjusting the Color Temp. setting if the image is too bluish or reddish.
Adjusting the Image Color f Press [Menu] or [Esc] to exit the menus. Adjusting the RGB Offset and Gain 55 the following as necessary for each R (red), G (green), and B (blue): e Do • To adjust the brightness of dark areas, adjust the Offset setting. • To adjust the brightness of bright areas, adjust the Gain setting. You can adjust the brightness of dark and bright areas by adjusting the Offset and Gain settings for individual image colors.
Adjusting the Image Color a To optimize the color tone according to the scene, and to obtain a more vivid image, correct the image by adjusting the Scene Adaptive Gamma setting. 56 e Select and adjust the correction value. a Turn on the projector and switch to the image source you want to use. b Press the [Menu] button on the control panel or remote control. c Select the Image menu and press [Enter].
Adjusting the Image Color the left or right arrow buttons to select the color tone you want to g Press adjust on the gamma adjustment graph. Then press the up or down arrow button to adjust the value and press [Enter]. 57 b Press the [RGBCMY] button on the remote control. c Select the color to adjust, and press [Enter]. h Press [Menu] or [Esc] to exit the menus. Adjusting the Hue, Saturation, and Brightness You can adjust the Hue, Saturation, and Brightness settings for individual image colors.
Adjusting the Image Color • To adjust the overall color brightness of the color, adjust the Brightness setting. e Press [Menu] or [Esc] to exit the menus. You can also set the RGBCMY setting in the projector's Image menu.
Adjusting Projector Features Follow the instructions in these sections to use your projector's adjustment features. g Related Links • "HDMI Link Features" p.60 • "Shutting Off the Image Temporarily" p.62 • "Saving Settings to Memory and Using Saved Settings" p.63 • "Using Advanced Image Adjustment Features" p.65 • "Projector Security Features" p.
HDMI Link Features When an audio/video source that meets the HDMI CEC standard is connected to the projector's HDMI port, you can use the projector's remote control to control certain features of the linked device. 60 a Press the [HDMI Link] button on the remote control.
HDMI Link Features a • Select PJ -> Device or Bidirectional to turn the linked device on when the projector is turned on. • Select Device -> PJ or Bidirectional to turn the projector on when the linked device is turned on. • Power Off Link lets you control whether linked devices are turned off when the projector is turned off. a • Power Off Link only works when the connected device's CEC power link function is enabled.
Shutting Off the Image Temporarily You can temporarily turn off the projected image. the [Blank] button on the remote control to temporarily stop a Press projection. b To turn the image back on, press the [Blank] button again. a Any video action continues to run, however, so you cannot resume projection at the point that you stopped it.
Saving Settings to Memory and Using Saved Settings You can save customized settings and then select the saved settings whenever you want to use them. a b Press the [Memory] button on the remote control. Turn on the projector and display an image. 63 one of the following options: c Select • Image lets you save your current settings for the projected image to the projector's memory (10 memories with different names are available).
Saving Settings to Memory and Using Saved Settings • Reset lets you reset the name and settings of a saved memory. e Press [Menu] or [Esc] to exit the menus. g Related Links • "Image Quality Settings - Image Menu" p.75 • "Projector Installation Settings - Installation Menu" p.79 • "Image Quality Memory Settings - Memory Menu" p.
Using Advanced Image Adjustment Features Follow the instructions in these sections to use your projector's advanced image adjustments. g Related Links • "Adjusting the Color Tone (Color Uniformity)" p.65 65 b Select Color Uniformity and press [Enter]. c Select Color Uniformity again and press [Enter]. Adjusting the Color Tone (Color Uniformity) You can use the Color Uniformity feature to manually adjust the color tone balance in the projected image.
Using Advanced Image Adjustment Features a There are eleven adjustment levels, from white to gray to black. You can adjust each level individually. g Select Start Adjustments and press [Enter]. h Select the area of the image you want to adjust and press [Enter]. a Adjust each area individually, then select All and adjust the entire screen. i Select Red, Green, or Blue and adjust the color tone, if necessary. 66 The adjustment screen changes each time you press [Enter].
Projector Security Features You can secure your projector to deter theft or prevent unintended use by setting up the following security features: 67 the [Menu] button, select the Management menu, and press a Press [Enter]. • Lens lock security to disable zoom, focus, and lens shift operations by locking the [Lens] button. • Button lock security to block operation of the projector using the buttons on the projector. • Security cabling to physically secure the projector in place.
Projector Security Features a You can use the remote control to control the projector even when the buttons on the projector are locked. • To lock all buttons on the projector except the power button, select Control Panel Lock > Except for Power. see a confirmation prompt, select Yes and press [Enter]. c IfTheyouControl Panel Lock setting is applied. d Restart the projector to apply the Child Lock setting. g Related Links • "Unlocking the Projector's Buttons" p.
Monitoring and Controlling the Projector Follow the instructions in these sections to monitor and control the projector over a network. g Related Links • "PJLink Support" p.
PJLink Support 70 PJLink was established by the JBMIA (Japan Business Machine and Information System Industries Association) as a standard protocol for controlling network-compatible projector's as part of their efforts to standardize projector control protocols. The projector complies with the PJLink Class2 standard established by the JBMIA. The port number used for the PJLink search function is 4352 (UDP). You need to make network settings before you can use PJLink.
Adjusting the Menu Settings Follow the instructions in these sections to access the projector menu system and change projector settings. g Related Links • "Using the Projector's Menus" p.72 • "Using the Displayed Keyboard" p.74 • "Image Quality Settings - Image Menu" p.75 • "Input Signal Settings - Signal I/O Menu" p.77 • "Projector Installation Settings - Installation Menu" p.79 • "Projector Display Settings - Display Menu" p.80 • "Projector Feature Settings - Operation Menu" p.
Using the Projector's Menus 72 You can use the projector's menus to adjust the settings that control how your projector works. The projector displays the menus on the screen. a the [Menu] button on the control panel or remote control. a Press You see the menu screen. The projector's menu screens are displayed in black by default. All of the instructions in this guide are explained using white screens unless otherwise mentioned.
Using the Projector's Menus a The arrow indicates that the menu contains sub items. When you turn on a menu setting or select a specific value for it, the menu system displays the sub items.
Using the Displayed Keyboard You can use the displayed keyboard to enter numbers and characters. a Use the arrow buttons on the control panel or remote control to highlight the number or character you want to enter and press the [Enter] button. a Each time you select the A/a key, the characters change between upper case and lower case. Each time you select the SYM1/2 key, the symbols enclosed by the frame change. entering the text, select OK on the keyboard to confirm your b After entries.
Image Quality Settings - Image Menu Settings on the Image menu let you adjust the quality of your image. The available settings depend on the currently selected color mode and input source. 75 Setting Options Description Sharpness Standard Thin Line Enhancement Thick Line Enhancement Adjusts the sharpness or softness of image details. Standard: enhances outlines for the entire image; adjusts the Thin Line Enhancement and Thick Line Enhancement settings as well (defaults to 5).
Image Quality Settings - Image Menu 76 Setting Options Description Setting Options Description Deinterlacing Off Video Film/Auto Sets whether or not to convert interlaced-to-progressive signals for certain video image types. • Off: for fast-moving video images. • Video: for most video images. • Film/Auto: for movies, computer graphics, and animation. This setting is only displayed when Image Processing is set to Fine.
Input Signal Settings - Signal I/O Menu Normally the projector automatically detects and optimizes the input signal settings. If you need to customize the settings, you can use the Signal I/O menu. The available settings depend on the currently selected input source. Setting Options Description Source — Displays settings saved for each input source. To change settings for an input source, make sure the source is connected and select that source.
Input Signal Settings - Signal I/O Menu 78 Setting Options Description Setting Options Description Image Processing Fine Fast Improves the response speed for images projected at high speed. • Fine: improves the response speed for images by selecting Off for Frame Interpolation. s Image > Frame Interpolation • Fast: disables the Frame Interpolation, Noise Reduction, and MPEG Noise Reduction settings.
Projector Installation Settings - Installation Menu Settings on the Installation menu help you set up your projector in your installation environment. Setting Options Description Test Pattern Display Position Color Isolation: R Color Isolation: G Color Isolation: B Exit Displays a test pattern to assist in focusing and zooming the image and correcting image shape (select Exit or press the [Pattern] button to cancel pattern display).
Projector Display Settings - Display Menu Settings on the Display menu let you customize various projector display features. Setting Options Description No-signal Screen Black Blue Logo Sets the screen color or logo to display when no signal is received. Startup Screen On Off Set to On to display a logo when the projector starts up.
Projector Feature Settings - Operation Menu Settings on the Operation menu let you customize various projector features. Setting Options Description Direct Power On On Off Set to On to turn on the projector by plugging it in without pressing the power button. Sleep Mode On Off Set to On to automatically turns off the projector after an interval of inactivity. Sleep Mode Timer 1 to 30 minutes Sets the interval for Sleep Mode.
Projector Administration Settings - Management Menu Settings on the Management menu let you customize various projector administrative features. Setting Options Description Lens Lock On Off Locks the focus, zoom, and lens shift settings. Child Lock On Off Locks the power button on the projector's control panel to prevent children from turning the projector on by accident. This setting is only displayed when Control Panel Lock is set to Except for Power or Off.
Projector Administration Settings - Management Menu Setting Options Reset Management — Settings Description Resets all adjustment values on the Management menu to their default settings, except for the following: • Language g Related Links • "Copying Menu Settings Between Projectors (Batch Setup)" p.88 • "Locking the Projector's Lens Settings and Buttons" p.67 • "Adjusting the Color Tone (Color Uniformity)" p.
Projector Network Settings - Network Menu Settings on the Network menu let you view network information and set up the projector for controlling over a network. 84 Network Menu - Network Settings Menu Settings on the Network Settings menu let you select the basic network settings. Setting Options Description Projector Name Up to 16 alphanumeric characters (do not use " * + , /:;<=>?[\]`| spaces) Enter a name to identify the projector over the network.
Projector Network Settings - Network Menu 85 Setting Options Description Setting IP Settings DHCP IP Address Subnet Mask Gateway Address Set DHCP to On if your network assigns addresses automatically; set to Off to manually enter the network's IP Address, Subnet Mask, and Gateway Address using 0 to 255 for each address field. Do not use these addresses: 0.0.0.0, 127.x.x.x, 192.0.2.x or 224.0.0.0 through 255.255.255.255 (where x is a number from 0 to 255) for IP Address, 255.255.255.255 or 0.0.0.
Image Quality Memory Settings - Memory Menu Settings on the Memory menu let you save and load projector settings in the projector's memory. 86 Setting Reset Memory Settings Options Description Erase Memory Deletes the saved lens position entry. Reset Resets all saved lens position entries. — Resets all adjustment values on the Memory menu to their default settings. g Related Links • "Saving Settings to Memory and Using Saved Settings" p.
Projector Initial Settings and Reset Options - Initial/All Settings Menu Settings on the Initial/All Settings menu let you reset certain projector settings to their default values and place the projector in firmware update mode so you can update the firmware. 87 Reset All options When you select Reset All, you see the following screen. If you do not want to reset values in particular menus, deselect the check box next to the menu name. When you are ready to reset setting values, select Execute.
Copying Menu Settings Between Projectors (Batch Setup) After selecting the projector's menu settings for one projector, you can use the following methods to copy the settings to other projectors, as long as they are the same model. • by using a USB flash drive • by connecting a computer and projector using a USB cable a • Perform batch setup before adjusting the image settings such as keystone distortion correction.
Copying Menu Settings Between Projectors (Batch Setup) the USB flash drive containing the saved batch setup file to the g Connect projector's USB-A port. down the [Menu] button on the remote control or the control h Hold panel and connect the power cord to the projector. all of the projector's indicators turn on, release the [Menu] i When button. When all of the indicators start flashing, the settings are being written. When writing is finished, the projector turns off.
Copying Menu Settings Between Projectors (Batch Setup) the batch setup file (PJCONFDATA.bin) that you saved to your l Copy computer to the top level folder of the removable disk. a Do not copy any files or folders other than the batch setup file to the removable disk. the USB device (Windows) or drag the removable disk icon to the m Eject Trash (Mac). the USB cable. n Disconnect When all of the indicators start flashing, the settings are being written. When writing is finished, the projector turns off.
Maintaining the Projector Follow the instructions in these sections to maintain your projector. g Related Links • "Projector Maintenance" p.92 • "Cleaning the Lens" p.93 • "Cleaning the Projector Case" p.94 • "Air Filter and Vent Maintenance" p.95 • "Adjusting the Color Convergence (Panel Alignment)" p.100 • "Updating the Firmware" p.
Projector Maintenance You may need to clean the projector's lens periodically, and clean the air filter and air vents to prevent the projector from overheating due to blocked ventilation. The only parts you should replace are the air filter and remote control batteries. If any other part needs replacing, contact Epson or an authorized Epson servicer. Warning Before cleaning any part of the projector, turn it off and unplug the power cord.
Cleaning the Lens Clean the projector's lens periodically, or whenever you notice dust or smudges on the surface. • To remove dust or smudges, gently wipe the lens with clean and dry lenscleaning paper. • If the lens is dusty, blow off dust using a blower, and then wipe the lens. Warning • Before cleaning the lens, turn off the projector and unplug the power cord. • Do not use a lens cleaner that contains flammable gas. The high heat generated by the projector may cause a fire.
Cleaning the Projector Case Before cleaning the projector case, turn off the projector and unplug the power cord. • To remove dust or dirt, use a soft, dry, lint-free cloth. • To remove stubborn dirt, use a soft cloth moistened with water and mild soap. Do not spray liquid directly on the projector. Attention Do not use wax, alcohol, benzene, paint thinner, or other chemicals to clean the projector case. These can damage the case. Do not use canned air, or the gases may leave a flammable residue.
Air Filter and Vent Maintenance Regular filter maintenance is important to maintain your projector. Clean the air filter when a message appears telling you the temperature inside the projector has reached a high level. It is recommended that you clean these parts over a 5,000 hour period. Clean them more often than this if you use the projector in an environment that is dustier than expected. (Assuming the projector is used in an atmosphere in which airborne particulate matter is less than 0.04 to 0.
Air Filter and Vent Maintenance d Open the stopper. 96 f Tap each side of the air filter 4 to 5 times to shake off any excess dust. e Pull the air filter out of the projector. Attention Do not use excessive force when tapping the air filter, or it may crack and become unusable. the front of the air filter (the side with the tabs) to remove any g Vacuum remaining dust.
Air Filter and Vent Maintenance Attention • Do not rinse the air filter in water, or use any detergent or solvent to clean it. • Do not use canned air. The gases may leave a flammable residue or push dust and debris into the projector's optics or other sensitive areas. 97 j Close the air filter cover and tighten the screws. h Place the air filter in the projector as shown.
Air Filter and Vent Maintenance b Loosen the screws and remove the air filter cover. 98 d Pull the air filter out of the projector. a c Open the stopper. Dispose of used air filters according to local regulations. • Filter frame: Polypropylene • Filter: Polypropylene e Place the new air filter in the projector as shown.
Air Filter and Vent Maintenance f Close the stopper until it clicks into place. g Close the air filter cover and tighten the screws.
Adjusting the Color Convergence (Panel Alignment) You can use the Panel Alignment feature to manually adjust the color convergence (the alignment of the red and blue colors) in the projected image. You can adjust the pixels horizontally and vertically in increments of 0.125 pixels within a range of ± 3 pixels. a 100 c Select Panel Alignment and set it to On. • You can adjust only the red or blue color convergence. Green is the standard color panel and cannot be adjusted.
Adjusting the Color Convergence (Panel Alignment) one of the following options: g Select • Select Shift the whole panel to adjust the entire panel at the same time and go to the next step. • Select Adjust the four corners to adjust the corners of the panel one at a time and go to step 10. the arrow buttons on the remote control to adjust the color h Use alignment selected in Select Color, and then press [Enter]. Adjustment affects the grid lines in the entire screen.
Updating the Firmware When you select the Firmware Update option in the projector's Initial/All Settings menu, the projector enters firmware update mode and is ready to perform a firmware update using the USB-A or Service port. 102 the [Menu] button, select the Initial/All Settings menu, and press d Press [Enter]. g Related Links • "Updating Firmware Using a USB Storage Device" p.102 • "Updating Firmware Using a Computer and USB Cable" p.
Updating the Firmware 103 On in the projector's Operation menu, the projector turns back on again. a When the update finishes, check the Information menu in the projector's Management menu to make sure that the Version information has been updated to the correct firmware version. a When all indicators flash rapidly, the firmware update may have failed. Disconnect the power cord from the projector, and then reconnect it to the projector.
Updating the Firmware a Do not disconnect the power cord from the projector while the firmware is updating. If the power cord is disconnected, the projector may not start correctly. All of the projector's indicators turn on and the projector enters firmware update mode. The computer recognizes the projector as a removable disk. the computer, copy the firmware file to the root folder (highest f On folder in the hierarchy) of the removable disk.
Solving Problems Check the solutions in these sections if you have any problems using the projector. g Related Links • "Projection Problems" p.106 • "Projector Indicator Status" p.107 • "Viewing the Status Display" p.109 • "Solving Projector Power-On or Power-Off Problems" p.111 • "Solving Image Problems" p.112 • "Solving Sound Problems" p.116 • "Solving Remote Control Operation Problems" p.117 • "Solving HDMI Link Problems" p.
Projection Problems If the projector is not working properly, turn it off, unplug it, and then plug it back in and turn it on. If this does not solve the problem, check the following: • The indicators on the projector may indicate the problem. • The solutions in this manual can help you solve many problems. If none of these solutions help, contact Epson for technical support.
Projector Indicator Status The indicators on the projector indicate the projector status and let you know when a problem occurs. Check the status and color of the indicators and then refer to this table for a solution. a • If the indicators display a pattern not listed in the table below, turn the projector off, unplug it, and contact Epson for help. • When the Indicators setting is set to Off in the projector's Operation menu, all indicators are off under normal projection conditions.
Projector Indicator Status Indicator and status Problem and solutions Power: Off Status: Flashing blue Laser: Off Temp: Lit orange Projector has overheated and turned off. Leave it turned off to cool down for 5 minutes. • Make sure that the vents and air filter are not clogged with dust or obstructed by nearby objects. • Make sure the environmental temperature is not too hot. • Clean or replace the air filter.
Viewing the Status Display You can monitor the projector's status and view error information from the status display. a b Press the [Menu] button on the control panel or remote control. c Select the Management menu and press [Enter]. Turn on the projector. 109 Projector Status Display Messages Categories on the status display let you view information about the projector and its operation. See the Supplemental Guide for Display Status Menu for details. Status messages are available only in English.
Viewing the Status Display Version category: Displays the serial number and firmware version. Information Description Serial Number Displays the serial number. Main Displays the main version information. Video2 Displays the embedded software version. Sub Displays the embedded software version. HDMI Displays the embedded software version. Pixel Shift Displays the embedded software version. Network Wired category: Displays the wired network status.
Solving Projector Power-On or Power-Off Problems 111 Check the solutions in these sections if the projector does not turn on when you press the power button or it turns off unexpectedly. projectors may have entered sleep mode after a period of inactivity. a The Perform any operation to wake the projector. To turn off sleep mode, g Related Links • "Solving Projector Power Problems" p.111 • "Solving Projector Shutdown Problems" p.
Solving Image Problems Check the solutions in these sections if you have any problems with projected images. g Related Links • "Solving Missing Image Problems" p.112 • "Adjusting an Image that is not Rectangular" p.113 • "Adjusting a Fuzzy or Blurry Image" p.113 • "Fixing Partial Image Problems" p.113 • "Adjusting an Image that Contains Noise or Static" p.114 • "Adjusting an Image with Incorrect Brightness or Colors" p.114 • "Adjusting an Upside-down Image" p.115 • "Synchronizing Image and Sound" p.
Solving Image Problems Adjusting an Image that is not Rectangular If the projected image is not evenly rectangular, try the following steps until the problem is solved. the projector directly in front of the center of the screen, facing it a Place squarely, if possible. the image shape using the Geometry Correction settings b Adjust (EH‑LS12000B) or the H/V-Keystone setting (EH‑LS11000W) in the projector's Installation menu. • Adjust the H/V-Keystone setting to correct the image shape.
Solving Image Problems g Related Links • "Changing the Image Aspect Ratio" p.45 • "Projector Installation Settings - Installation Menu" p.79 • "Resizing the Image with the Zoom Feature" p.42 Adjusting an Image that Contains Noise or Static If the projected image contains electronic interference (noise) or static, try the following steps until the problem is solved. the cables connecting your video source to the projector.
Solving Image Problems g Position the projector close enough to the screen. g Related Links • "Image Quality Settings - Image Menu" p.75 • "Input Signal Settings - Signal I/O Menu" p.77 Adjusting an Upside-down Image If the projected image is upside-down, select the correct projection mode. s Installation > Projection g Related Links • "Projector Installation Settings - Installation Menu" p.
Solving Sound Problems If there is no sound or the volume is too low, try the following steps until the problem is solved. the cable connections between the projector and your a Check video/audio source. your video/audio source to make sure the volume is turned up b Check and the audio output is set for the correct source. you are using an eARC/ARC-compatible A/V system, check the c Iffollowing items: • Make sure your A/V system is connected to the projector's eARC/ARC compatible HDMI port.
Solving Remote Control Operation Problems If the projector does not respond to remote control commands, try the following steps until the problem is solved. If you lose the remote control, you can order another one from Epson. a that the remote control batteries are installed correctly and have a Check power. If necessary, replace the batteries. to see if a button on the remote control is stuck down, causing it b Check to enter sleep mode. Release the button to wake the remote control up.
Solving HDMI Link Problems If you cannot operate the connected devices using the HDMI Link features, try the following steps until the problem is solved. a Make sure the cable meets the HDMI CEC standard. sure the connected device meets the HDMI CEC standard. See b Make the documentation supplied with the device for more information. if the device is available in the Device Connections list. c Check If the device does not appear in the Device Connections list, it does not meet the HDMI CEC standards.
Appendix Check these sections for the technical specifications and important notices about your product. g Related Links • "Optional Accessories and Replacement Parts" p.120 • "Screen Size and Projection Distance" p.121 • "Supported Monitor Display Resolutions" p.123 • "Projector Specifications" p.124 • "External Dimensions" p.126 • "List of Safety Symbols and Instructions" p.127 • "Laser Safety Information" p.129 • "Glossary" p.131 • "Notices" p.
Optional Accessories and Replacement Parts The following optional accessories and replacement parts are available. Please purchase these products as and when needed. The following list of optional accessories and replacement parts is current as of: July 2021. Details of accessories are subject to change without notice and availability may vary depending on the country of purchase. g Related Links • "Mounts" p.120 • "External Devices" p.120 • "Replacement Parts" p.
Screen Size and Projection Distance 121 Check the table here to determine how far to place the projector from the screen based on the size of the projected image. 16:9 screen size B Distance from the center of the lens to the base of the screen (This changes depending on the setting for vertical lens shift.
Screen Size and Projection Distance 16:10 screen size 122 A B Minimum (Wide) to Maximum (Tele) Vertical Lens Shift Bottom to Top 100" 215 × 135 324 - 682 -197 - 62 120" 258 × 162 390 - 819 -236 - 75 150" 323 × 202 489 - 1024 -295 - 93 200" 431 × 269 653 - 1367 -394 - 125 250" 538 × 337 817 - 1710 -492 - 156 277.
Supported Monitor Display Resolutions See the Supplemental A/V Support Specification for detailed information on compatible refresh rates and resolutions for each compatible video display format. g Related Links • "Getting the Latest Version of the Documents" p.
Projector Specifications Product name EH‑LS12000B/EH‑LS11000W Dimensions 520 (W) × 169 (H) × 447 (D) mm (not including raised section) LCD panel size 0.74" Display method Poly-silicon TFT active matrix Resolution 2,073,600 pixels Full HD (1,920 (W) × 1,080 (H) dots) × 3 Focus adjustment Powered Zoom adjustment 1.0 to 2.1 (Optical Zoom) Lens Shift Powered Maximum vertical direction: Approx. ±96.3% Maximum horizontal direction: Approx. ±47.
Projector Specifications 125 g Related Links • "Connector Specifications" p.125 Connector Specifications USB-A port 1 USB connector (Type A) Service port 1 USB connector (Mini-B) Trigger Out port 1 Stereo mini pin jack LAN port 1 RJ-45 Opt.HDMI (300mA) port 1 Power supply connector for optical HDMI cable HDMI1 port 1 HDMI HDMI2 (eARC/ARC) port 1 HDMI RS-232C port 1 Mini D-Sub 9-pin (male) a USB-A and Service port supports USB 2.0.
External Dimensions 126 B Distance from center of lens to suspension bracket fixing point A Center of lens (when the lens is positioned in the center) The unit in these illustrations is mm.
List of Safety Symbols and Instructions 127 The following table lists the meaning of the safety symbols labeled on the equipment. No. Symbol mark Approved standards Description No. Symbol mark Approved standards Description I — The same as No. 8. A IEC60417 No. 5007 "ON" (power) To indicate connection to the mains. J IEC60417 No. 5001B B IEC60417 No. 5008 "OFF" (power) To indicate disconnection from the mains. Battery, general On battery powered equipment.
List of Safety Symbols and Instructions 128 No. Symbol mark Approved standards Description No. Symbol mark Approved standards Description Q IEC60417 No. 5172 Class II equipment To identify equipment meeting the safety requirements specified for Class II equipment according to IEC 61140. a IEC60417 No. 6043 Caution (Sharp Corners) To indicate sharp corners that should not be touched. ISO 3864 General prohibition To identify actions or operations that are prohibited.
Laser Safety Information This projector is a Class 1 laser product that complies with the IEC/EN608251:2014 international standard for lasers. Follow these safety instructions when using the projector. Warning • Do not open the projector's case. The projector contains a high-powered laser. • Possibly hazardous optical radiation emitted from this product. Do not look at operating light source. Eye injury may result. • As with any bright source, do not stare into the beam, RG2 IEC/EN 624715:2015.
Laser Safety Information Top As with any bright source, do not stare into the beam, RG2 IEC/EN 624715:2015. 130 For North/South America Warning MOUNT ABOVE THE HEADS OF CHILDREN. The use of a ceiling mount is recommended with this product to place it above the eyes of children. Complies with FDA performance standards for laser products except for conformance as a Risk Group 2 LIP as defined in IEC 62471-5: Ed. 1.0. For more information see Laser Notice No. 57, dated May 8, 2019.
Glossary 131 This section briefly explains the difficult terms that are not explained in the text of this guide. For details, refer to other commercially available publications. Aspect Ratio Contrast HDTV The ratio between an image's length and its height. Screens with a horizontal:vertical ratio of 16:9, such as HDTV screens, are known as wide screens. SDTV and general computer displays have an aspect ratio of 4:3.
Notices 132 Check these sections for important notices about your projector. Trade Name: EPSON g Related Links • "FCC Compliance Statement" p.132 • "Indication of the manufacturer and the importer in accordance with requirements of EU directive" p.133 • "Indication of the manufacturer and the importer in accordance with requirements of United Kingdom directive" p.133 • "Restriction of Use" p.133 • "Operating System References" p.133 • "Trademarks" p.134 • "Copyright Notice" p.
Notices Statement for Canadian EMC Rules Indication of the manufacturer and the importer in accordance with requirements of EU directive Manufacturer: SEIKO EPSON CORPORATION Address: 3-5, Owa 3-chome, Suwa-shi, Nagano-ken 392-8502 Japan Telephone: 81-266-52-3131 http://www.epson.com/ Importer: EPSON EUROPE B.V. Address: Atlas Arena, Asia Building, Hoogoorddreef 5,1101 BA Amsterdam Zuidoost The Netherlands Telephone: 31-20-314-5000 http://www.epson.
Notices Trademarks EPSON is a registered trademark, EXCEED YOUR VISION and its logos are registered trademarks or trademarks of Seiko Epson Corporation. Mac, OS X, and macOS are trademarks of Apple Inc. Microsoft, Windows, and Windows Server are trademarks or registered trademarks of Microsoft Corporation in the United States and/or other countries. HDMI, the HDMI Logo and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
