52” VideoWall Display WN-5220-V User’s Guide
1998 by Clarity Visual Systems™, Inc. All Rights Reserved. Contents of this publication may not be reproduced in any form without permission of Clarity Visual Systems, Inc. Trademark Credits Macintosh is a registered trademark of Apple Computer Corp. IBM is a registered trademark of International Business Machines, Inc. Windows is a trademark of Microsoft Corp. All other names are trademarks or registered trademarks of their respective companies.
52” VideoWall Display WN-5220-V User’s Guide 070-0002-07
iv October 1998
LIMITED WARRANTY. Clarity warrants to Buyer that the WN-5220-V (the “Product”), if properly used and serviced, will perform substantially in accordance with the product data sheet and users manual, and will be free from defects in material and workmanship for 1 year following date of shipment. This warranty does not apply to lamps (see following section for lamp warranty) and other consumable parts.
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Table of Contents Product Introduction ................................................................................................... 1 Introduction ....................................................................................................................1 Features .........................................................................................................................1 Options and Accessories ....................................................................................
Remote Control Tone...............................................................................................39 Flip the Image Horizontally ......................................................................................39 Flip the Image Vertically ..........................................................................................39 Auto Lamp On.........................................................................................................40 525/625 Lines .........................
Product Introduction Introduction Clarity’s VideoWall series of displays is the first liquid crystal display (LCD) projection systems specifically designed to meet the diverse needs of video wall, kiosk and dynamic signage applications. Using the latest developments in LCD technology, Clarity’s displays are custom designed to fulfill the needs of each specific application. Our displays deliver the unique physical design and unsurpassed image quality that provides greater customer satisfaction.
Options and Accessories Clarity’s display products can be upgraded with several accessories. !"VIM Option - Video Input Module The Video Input Module (VIM) adds the ability to scale the image on each edge of the display for a better image fit when working with multiple displays. It also adds three source new inputs: 15.75 kHz RGBS video, and composite and S-video in both NTSC and PAL.
WN-5220-V VideoWall User’s Guide Safety Please read this chapter carefully before attempting to install, use, service, or repair the WN-5220-V VideoWall. There are a number of potentially dangerous areas inside the unit. These are identified with the following warning labels. Hazardous voltage inside. Can shock, burn, or cause death. No user serviceable parts inside. Refer all service to qualified serviceman.
Clarity Visual Systems Hazardous voltage. Can shock, burn or cause death. Disconnect power cord before servicing this unit. Refer to service manual for details. Explosion hazard. Hot bulb under high pressure. Wait more than 5 minutes before changing lamp. Handle lamp assembly carefully; do not touch bulb. See instructions for changing lamp assembly. Hot surface near lamp. Skin burn hazard. Wait more than 5 minutes for lamp housing to cool before replacing lamp assembly. See instruction manual.
WN-5220-V VideoWall User’s Guide UV radiation from unprotected, operating bulb. Eye damage injury. Do not disturb light path shielding from the bulb. WARNING Only the WN-5220-V lamp, air filter, and fuse are user serviceable. Refer all other service to a qualified service center. Failure to do so could result in electrical shock, ultraviolet radiation burns, contact heat burns, serious injury, or irreparable damage to the WN-5220-V.
Clarity Visual Systems WARNING Do not block the WN-5220-V cooling fan or free air movement under, over, or around the WN-5220-V. Loose papers or other objects should not be nearer to the WN-5220-V than 6 inches on any side. CAUTION Air handling ducts can discharge unwanted dust or hightemperature air directly on VideoWall. Do not operate the WN-5220-V in dusty or high-temperature conditions.
WN-5220-V VideoWall User’s Guide Installation Read the chapter on safety precautions before installing and operating the WN-5220-V VideoWall. The following table shows installation specifications for common WN-5220-V VideoWall wall configurations. Height x Width 1x1 1x2 2x2 2x3 3x3 3x4 4x4 Number of display units Single 2 displays 4 displays 6 displays 9 displays 12 displays 16 displays Screen Height, inches 30.9 30.9 61.8 61.8 92.7 92.7 123.6 Screen Width, inches 41.7 83.4 83.
Clarity Visual Systems Site Requirements Power Make sure the power cord is compatible with the nominal power source used with the WN-5220-V VideoWall. Power Consumption Power consumption of the WN-5220-V VideoWall is 920 Watts, or approximately 8 Amps current draw at 115 VAC (4 Amps at 230 VAC). The WN-5220-V VideoWall can be configured to operate on either 90-130 VAC or 180-260 VAC nominal power sources at 50/60 Hz.
WN-5220-V VideoWall User’s Guide Temperature and Humidity The WN-5220-V VideoWall is designed to operate over an ambient temperature range of 0° to 35° C (32° to 95° F) and a humidity of 20 to 80 % R.H. non-condensing. Some types of environmental lighting, such as incandescent, or high intensity discharge lamps such as metal halide or mercury vapor lamps, create high temperatures and this can cause excessive heating of the WN-5220-V VideoWall.
Clarity Visual Systems Unpacking and Setup Follow these steps to unpack the WN-5220-V VideoWall. 1. Check the shipping carton for external damage. Notify the shipper immediately if you find external damage. 2. Cut the binding straps and open the shipping carton top cover. 3. Remove the accessories box (packed on top of the VideoWall), packing material, and the four corner protectors. 4. Lift (do not cut) the cardboard surround sleeve from the unit and set it aside.
WN-5220-V VideoWall User’s Guide Mechanical Setup Install the WN-5220-V VideoWall in the desired position and connect the power and signal cables. See the following section for an explanation of the cabling configuration. Figure 1 To setup the WN-5220-V VideoWall in a video wall configuration, follow these steps: 1. Remove the screen from each unit to be used in the video wall. Keep each screen with it’s unit. See Screen on page 45. Place the screen where it will not be damaged. 2.
Clarity Visual Systems fastener. into each leg of the unit above. Tighten a nut on this bolt to lock the units together. See Figure 1 above. 6. Continue with subsequent rows of VideoWalls Lock each VideoWall to the adjacent VideoWalls after the row above it (if any) has been installed. 7. For added stability… Use the rear-tapped holes in the legs of the upper units to fasten to a solid support, such as a structural wall. The threaded inserts in each leg are female 5/16-18 UNC. 8.
WN-5220-V VideoWall User’s Guide Initial Setup After the VideoWalls are installed, follow these steps for each display unit: Step 1 - Power-Up Step 2 - Adjust the Input Signal Settings Step 3 - Adjust the Colors Step 4 - Save the Settings Step 1 – Power-Up CAUTION 100 Volt Users – Set the red voltage switch at the power plug on the power supply to 115V. CAUTION 115 Volt Users - Set the red voltage switch at the power plug on the power supply to 115V.
Clarity Visual Systems 2. Press the remote control ON button to power up each Display You will hear a ‘beep,” and the sound of the internal fans. The lamp will come on, but will require approximately 5 minutes to fully warm up. There is a built-in delay from when you press the remote’s ON button to when the lamp lights. The extent of the delay depends on the Monitor ID setting. The two switches have a total number of 256 individual Monitor ID settings.
WN-5220-V VideoWall User’s Guide Step 2 - Adjust the Input Signal Settings Select the Source Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Source Select [X] [ ] [ ] [ ] [ ] [ ] VGA MAC II 31.5K Video 15.75K Video Comp Video S-Video (The menu with the VIM-200 option installed is pictured here.) After the displays are all turned on, use this procedure to select the correct source. 1.
Clarity Visual Systems Adjust the Black Input Level - VGA, MAC II or RGBS Video (This does not apply to Composite or S-Video sources – see Comp Video/S-Video Level Adjustment on page 19.
WN-5220-V VideoWall User’s Guide 3. Press the Up/Down arrow keys Select Black Level. 4. Press the ENTER button The Black Level menu is displayed. 5. Press the Up/Down arrow keys Select Auto. 6. Press the ENTER button The black level is automatically adjusted. 7. Press the PREV MENU button Exit the Black Level menu. Adjust the White Input Level – VGA, MAC II or RGBS Video (This does not apply to Composite or S-Video sources – see Comp Video/SVideo Level Adjustment on page 19.
Clarity Visual Systems The input black level must be adjusted to match the source prior to adjusting the input white level! 18 October 1998 1. Display an all-white image from the signal source Examples of all-white sources are a white PC Paint screen or frame 50823 on Reference Recordings, “A Video Standard” test disk. 2. Press the remote control LEVEL button The Input Level menu is displayed. 3. Press the Up/Down arrow keys Select White Level. 4.
WN-5220-V VideoWall User’s Guide Comp Video/S-Video Level Adjustment Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Video Controls Brightness Contrast Saturation Hue Blue Only 128 128 128 128 [ ] Sample R:010 G:008 B:149 This menu selection is only available on VideoWalls with the VIM-200 option installed and the source selected is Comp Video or S-Video.
Clarity Visual Systems 3. Adjust Brightness Set the Sample values for R, G and B as close to 001 as possible while keeping the Brightness number as high as possible. If the initial Sample values are greater than 001 then reduce the Brightness number until the first Sample value reaches 001. If the initial Sample values are showing 001 then increase the Brightness number until all Sample values are 002 or greater. Stop adjusting when the last Sample value that goes above 001 reaches 002.
WN-5220-V VideoWall User’s Guide 8. Adjust Saturation Adjust Saturation up or down until the large white and blue color bars most closely match the inverted color bar below each of them. 9. Adjust Hue Adjust Hue up or down until the large cyan and magenta color bars most closely match the inverted color bar below each of them. 10. Exit the Video Controls menu Press the PREV MENU button on the remote. This will exit the menu and de-select Blue Only at the same time.
Clarity Visual Systems Adjust the Frequency (This does not have any effect with Composite or S-Video sources.) Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Frequency Select 096 For RGBS Video Applications Use the remote control FREQ button to adjust the image’s horizontal width. 11. Press the remote control FREQ button Displays the Frequency Select menu. Observe the horizontal width of the image. 12.
WN-5220-V VideoWall User’s Guide 3. Press the left/right arrow keys When you have found the proper setting, the vertical bands will disappear. 4. Press PREV MENU Exit the FREQ menu. Adjust the Phase This setting is especially important for computer input. It has no effect with Composite or S-Video sources.
Clarity Visual Systems Set the Sharpness Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Misc Control [X] [X] [X] [ ] [ ] [ ] [ ] [ ] Sharpness 16M Colors Buzzer Enable Flip Horz Flip Vert Auto Lamp On 525/625 Lines Sync on Green (Misc Control menu shown with the VIM-200 option installed) Use the Sharpness menu to toggle Sharpness On/Off.
WN-5220-V VideoWall User’s Guide Position the Image Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Video Position # "$" "% & Use the arrow keys to adjust the position of the image on each VideoWall. 1. Press the MENU button on the remote control Displays the main menu. 2. Press the Up/Down arrow keys Move the cursor to the Position selection. 3. Press ENTER Displays the Video Position menu. 4.
Clarity Visual Systems Scale the Image This feature is only enabled with the VIM Line Doubler/Scaler option installed. Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Zoom Factor Left Right Top Bottom "$" "$" "$" "$" + "% "% "% "% W:0640 H:0480 [ ] Lock [ ] Default Use the arrow keys to adjust the size of the image on each VideoWall. 1. Press the MENU button on the remote control Displays the main menu. 2.
WN-5220-V VideoWall User’s Guide Step 3 - Adjust the Colors Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Color Balance Wht Gry All < > < > Red 031 007 Green 031 007 Blue 031 007 To adjust the colors, first match the luminance (brightness) and the color of white. Do this for each one of the displays. Then match the intermediate shades of gray.
Clarity Visual Systems The following chart shows the relationship of the menu item adjustments. Color All Red Increase will: Increase the luminance (brightness) Change white to reddish Green Change white to greenish Blue Change white to bluish Decrease will: Decrease the luminance (brightness) Change white to cyanish (skyblue colored) Change white to magentaish (purple colored) Change white to yellowish Note: The input level must be adjusted before executing this procedure.
WN-5220-V VideoWall User’s Guide A helpful technique to use when adjusting the colors and gray shades is to “overshoot” as you adjust to emphasize the effect that the current adjustment is having to the overall image, and then to back off to fine tune. This helps to give an intuitive feel for the process. It is often helpful to iterate between the full white and gray fields and actual video images to fine tune the system.
Clarity Visual Systems Step 4 - Save the Settings Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Save Configuration [X] [ ] [ ] [ ] [ ] [ ] [ ] All Modes VGA Mode MAC II Mode 31.5K Mode 15.75K Mode Comp Video S-Video (Misc Control menu shown with the VIM-200 option installed) After all adjustments are made, save the settings. There is a separate save location for each source listed in this menu.
WN-5220-V VideoWall User’s Guide Turning off the System Turn off the Lamp, Enter Standby Mode The main power switch is left on and the units remain in standby mode until turned on again. Use the remote to turn off the lamp and enter standby mode. 1. Press the remote control OFF button – or the hard-wired REMOTE ON/STBY switch – or the POWER button on the rear connector panel The unit is placed in the standby delay mode and the lamp is shut off and locked out for 3 minutes.
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WN-5220-V VideoWall User’s Guide Clarity’s Big Picture Wall Processor Setup Instructions These are the basic steps to follow to display a single image over an entire wall of displays. Because Big Picture can be setup and saved for each video source, you can switch between sources while maintaining the specific magnification and position settings for each source. 1. Build the wall Install the wall and attach source and power cables as described earlier sections.
Clarity Visual Systems Source Select Frequency Phase Input Level Position Zoom Wall Processor Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Wall Processor Wall Size: Horizontal: 002 Vertical: 002 Current Unit: 000 Misc: [ ] Calc wall pos [ ] Wall mode 7. Set each display’s address Assign each display a unique address using the Unit ID knob. (The Group ID setting has no effect on the display addressing for Big Picture.
WN-5220-V VideoWall User’s Guide 8. Set the Wall Size on each display Open the Wall Processor menu. Enter the horizontal and vertical number of displays in the wall. Each display should show the same horizontal and vertical wall size. Each display should show a different Current Unit value. This value represents its location in the wall. 9. Put each display into Wall Mode Move the menu cursor to the Calc wall pos line and press the ENTER button.
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WN-5220-V VideoWall User’s Guide Other Features and Adjustments The following features and adjustments are available via the remote. Curtain Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Curtain Select [ ] Curtain On 1. Press the CURTAIN button on the remote Displays a black screen instead of the input signal. 2. Press CURTAIN again Displays the input signal. Monitor Select 1.
Clarity Visual Systems ID 1. Press ID on the Remote Displays the Monitor ID position as selected by the Monitor ID switch in the rear of the unit. 2.
WN-5220-V VideoWall User’s Guide 1. Press the MAIN MENU button on the remote The Main menu is displayed. 2. Press the up/down arrow keys Move the cursor to the Misc Control selection. 3. Press ENTER The Misc Control menu is displayed. Set the Number of Colors 1. Press the up/down arrow keys Move the cursor to the 16M Colors selection. 2. Press ENTER Select between 256 thousand and 16 million colors. Normally, the full 16 million color palette is used. Remote Control Tone 1.
Clarity Visual Systems Auto Lamp On 1. Press the up/down arrow keys as required Move the cursor to the Auto Lamp On selection. 2. Press ENTER When enabled, the lamp will automatically come on after the 3 minute standby timer has elapsed. 525/625 Lines (This is only functional with the optional VIM module installed.) 1. Press the up/down arrow keys as required 2. Press ENTER Move the cursor to the 525/625 Lines selection. When enabled, the VideoWall will display 625 line 50 Hz video correctly.
WN-5220-V VideoWall User’s Guide Reset Lamp Hours After a lamp change, use this menu to reset the lamp hour timer to zero. The system hour timer displays the total hours that power has been applied to the VideoWall with the power supply switch on. The system hour timer cannot be reset. Lamp hours accrue when the VideoWall is running (FAN and LAMP LED’s are on solid).
Clarity Visual Systems Recall a User Configuration Once settings have been saved for a video source, use this menu to recall a setting and override any unsaved changes to the display settings. Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Recall Configuration [X] [ ] [ ] [ ] [ ] [ ] [ ] All Modes VGA Mode MAC II Mode 31.5K Mode 15.
WN-5220-V VideoWall User’s Guide Reset to Factory Defaults Resetting any of these modes will overwrite any user saved settings for that mode. It restores all settings to the factory defaults. Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Reset Configuration [X] [ ] [ ] [ ] [ ] [ ] [ ] All Modes VGA Mode MAC II Mode 31.5K Mode 15.
Clarity Visual Systems About This displays the Clarity Visual Systems contact information. It also displays the version of firmware being used. (The Project and Build information is of concern only to manufacuturing.) Source Select Frequency Phase Input Level Position Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Clarity Visual Systems 9025 SW Hillman Court Suite 3122 Wilsonville, OR 97070 USA Tel(503) 570-0700 Web www.ClarityVisual.
WN-5220-V VideoWall User’s Guide Cleaning and Maintenance Once the VideoWall is set up and adjusted, operation consists of selecting and displaying material, turning on and off the curtain, and switching the unit on and off. All other display effects are controlled by the input device. Use the procedures in this section to remove and replace WN-5220-V modules as needed to maintain trouble-free operation.
Clarity Visual Systems Follow these steps to remove the screen, if the display unit is not part of a video wall. Read all the steps before starting. 1. Grasp the screen on each side at the bottom The “screen” you are removing is approximately 2 inches thick. Pull out at the bottom first, to separate the latch-hooks from the latches. The screen should now be loose at the bottom, but still attached at the top. 2.
WN-5220-V VideoWall User’s Guide 1. Turn off the power Switch off the WN-5220-V using the remote and allow the cooling cycle to complete (3 – 4 minutes) before switching off the AC power at the rear-panel switch. 2. Unplug power cord Remove the AC power cord from the WN-5220-V. 3. To gain access to the lamp from the front of the VideoWall, remove the screen first.
Clarity Visual Systems lamp access cover remove the screen first. To gain access to the filter from the rear of the VideoWall, unfasten the 8 quarter-turn screws on the lamp access cover and remove the cover. 4. Remove the filter From the rear, pull the filter straight out. From the front, pull the filter up and to the right. Gently work the filter out of the VideoWall. 5. Remove residual dust 6. Install new filter Vacuum away any dust around the fan and filter supports.
WN-5220-V VideoWall User’s Guide Troubleshooting This section provides tips and strategies for resolving problems or issues you might encounter either during installation or in normal use of the VideoWall. Many problems can be rectified without the need for service by following the troubleshooting steps below. If you are unable to resolve the problem by following the suggestions listed under the Failure Symptoms column, you will need to contact your service provider.
Clarity Visual Systems Normal Power-Up Sequence 1. Attach acceptable AC power to VideoWall 2. Turn on main power switch 3. Electronics go into standby mode Sequence Note Verify that 115V/230V switch is set to the appropriate voltage! The main power switch is located on the back of the VideoWall, next to the connector that the AC power cord plugs into. STBY LED comes on for a few seconds and then flashes for 3 minutes The status LED’s are located on the rear connector panel 4.
WN-5220-V VideoWall User’s Guide Normal Power-Up Sequence Sequence Note Failure Symptoms At This Part Of The Sequence 6. The electronics turn on the LCD and start sending data to it If there is video present on the selected source (see Source Select in menu), the video image will be displayed. If there is no video present, the message “SOURCE ABSENT” will be displayed. Menus can be accessed and settings saved and changed.
Clarity Visual Systems Image Problems Follow these steps in order. Check the operation of the VideoWall after each step. Symptom Image is dim 1. Verify that the VideoWall has adequate ventilation and that the fans are working 2. 3.
WN-5220-V VideoWall User’s Guide Connector Pinouts RGBS 1. 2. 3. 4. 5. 6. 7. 8. 9.
Clarity Visual Systems MAC II 1. 2. 3. 4. 5. 6. 7. 8. Ground Red Video Horizontal Sync Ground Green Video Ground No Connect No Connect 9. 10. 11. 12. 13. 14. 15. Blue Video No Connect Ground Vertical Sync Ground Ground No Connect 9. 10. 11. 12. 13. 14. 15. No Connect Ground No Connect No Connect Horizontal Sync Vertical Sync No Connect VGA 1. 2. 3. 4. 5. 6. 7. 8.
WN-5220-V VideoWall User’s Guide RS-232 IN 1. 2. 3. 4. 5. 6. 7. 8. 9. No Connect Transmit Data (TXD) Receive Data (RXD) Connected to pins 6 and 8 Ground Connected to pins 4 and 8 No Connect Connected to pins 4 and 6 No Connect RS-232 OUT 1. 2. 3. 4. 5. 6. 7. 8. 9.
Clarity Visual Systems S-VIDEO 1. 2. 3. 4. Ground Ground Y (Luma) C (Chroma) REMOTE ON/STANDBY 1. 2. 3. 4.
WN-5220-V VideoWall User’s Guide Interface and Controls Rear Panel Indicators, Connectors and Controls The rear panel of the WN-5220-V VideoWall is shown below. The S-Video and Composite Video inputs are part of the VIM-200 option. Rear Panel Indicators Indicator Description STBY LED, on steady when unit is in STBY mode and main electrical power is switched on. This LED blinks for 3 minutes when the main power is initially switched on or when the lamp is switched off to enter STBY mode.
Clarity Visual Systems Rear Panel Connectors Connector 58 October 1998 Description MAC II Macintosh II video signal input, 640x480 pixels. 15-pin DSub, female. VGA IBM-compatible VGA signal input, 640x480 pixels. 15-pin high-density D-Sub, female. LOOP THRU The selected video input is output to this 15-pin highdensity D-Sub, female connector. The format of the LoopThru video is same as the source video. VGA and MAC II will have RGB with separate H-Sync and V-Sync.
WN-5220-V VideoWall User’s Guide Rear Panel Controls Control MONITOR ID Description 16-position rotary switches select a unique Monitor ID number for each unit in a video wall configuration. The two switches have a total number of 256 individual Monitor ID settings. GROUP - ID numbers are 0 – 9 and A – F for a total of 16 different settings. Each number is equal to that number times 16. A setting of 3 is equal to 48. UNIT - ID numbers are 0 – 9 and A – F for a total of 16 different settings.
Clarity Visual Systems Remote Control Functions Some on-screen sub-menus can be accessed directly by pressing the specific menu item’s associated button on the remote control. Remote Button Description On Switches the WN-5220-V lamp on if power switch on rear panel is on and the STBY LED is on steady. Off Switches WN-5220-V off by switching lamp off and starting 3-minute cooldown, in which fan remains on. The WN-5220-V Lamp may not be switched on again until the 3-minute cycle completes.
WN-5220-V VideoWall User’s Guide On-Screen Menus Source Select Frequency Phase Input Level Position Zoom Color Balance Curtain Hours Save Config Recall Config Reset Config Misc Control About Menu Selection Source Select The main menu can be accessed by pressing the MENU button and each sub-menu can be selected by scrolling to it with the Up/Down arrow keys and pressing the ENTER button. Description Selects the type of input source: VGA, Mac II, 31.5K Video, 15.75K Video, Composite Video and S-Video.
Clarity Visual Systems Menu Selection Description Hours Displays Lamp Hours and System Hours menu. The projection lamp should be changed when it accumulates 3,000 operating hours and the Lamp Hours reset. Save Configuration Saves configuration for each video-input source. After saving, the WN-5220-V may be power cycled without erasing the settings. Recall Config. Recalls previous user-saved configuration settings.
WN-5220-V VideoWall User’s Guide Transmission Speed 9600 BAUD Transmission Data Data Length: 8, Stop Bit: 1, Parity Bit: None No hardware or software pacing is used such as DTR/RTS or XON/XOFF. The display’s RS-232 port is always active except during the boot process which is the first 10 seconds after power is applied to the display electronics.
Clarity Visual Systems examples. All displays that match the group respond to this addressing mode. No acknowledgment is sent in this mode. All displays must be set to a unique address. 3. Unit address mode – the unit part of the address is specified, while the group part of the address is set as global: *2, *9, *F are valid examples. All displays that match the unit respond to this addressing mode. No acknowledgment is sent in this mode. All displays must be set to a unique address. 4.
WN-5220-V VideoWall User’s Guide RS-232 Control Items Function System Controls Power / Stand by VGA Input Select MACII Input Select 31.5K Video Input Select 15.
Clarity Visual Systems Function System Controls Auto White Input Level Adjust Auto Black Input Level Adjust Increment AWL ABL Decrement Input Level Adjust ALL Input Offset Adjust Red Input Offset Adjust Green Input Offset Adjust Blue OAU ORU OGU OBU OAD ORD OGD OBD Frequency Adjust Phase Adjust Sharpness 256k Colors 16M Colors H-Position Right H-Position Left V-Position Up V-Position Down FRU PHU SON CLO CHI HPR HPL VPU VPD FRD PHD SOF Decoder Controls Brightness Contrast Saturation Hue D1U D2U D
WN-5220-V VideoWall User’s Guide Specifications Environmental Specification Units Maximum Minimum Temperature (operating) Deg. C 35 0 Deg. C 60 -10 Shock Inches 8 Altitude Feet 10,000 Humidity % R.H. 80 20 Units Maximum Minimum 2x 0.
Clarity Visual Systems Optical Specification Units Viewable screen size Inches Maximum Minimum Typical Diagonal 51.37 Width 41.36 Height Notes 30.46 Image position Pixels -1 +1 0 Deviation of center pixel Rotation Pixels -1 +1 0 Slope displacement over image length Pincushion/Barrel Pixels -2 +2 0 Deviation at center of edges Keystoning Pixels -2 +2 0 Slope displacement over image length Focus/Aberration Inches Maximum spot size Center 0.072 Halfway 0.
WN-5220-V VideoWall User’s Guide Specification Units Resolution Color Pixels Maximum Minimum Typical Horizontal 640 Vertical 480 Color Notes 16 million Bright dots 12 Green/red/blue dots appear bright in a dark field. Black dots 10 Dots appear black in a white field. Chromatic aberration Inches 0.10 Lamp type Lamp life Metal halide Hours 3000 Mechanical Specification Units Outside dimensions Inches Typical Notes Width 41.72 ±0.0625 Height 40.54 ±0.0625 Depth 28.
Clarity Visual Systems Electrical Specification Units Maximum Minimum Typical Notes Video input amplitude Separate RGB analog V p-p 1.4 0.35 0.7 75 Composite sync 1.0 0.3 or TTL TTL at 330 nominal termination Input connectors BNC (row of 4 connectors) 31.5 kHz video input, RGBS 9-pin D-Sub (female) 31.
WN-5220-V VideoWall User’s Guide Regulatory Information Declaration of Conformity Manufacturer’s Name: Clarity Visual Systems Manufacturer’s Address: 9025 SW Hillman Court, Suite 3122 Wilsonville, Oregon 97070 declares that the product Model Number: Product Options: WN-5220-V (LCD projector) All conforms to the following Product Specifications: Safety: EN 60950 — Safety of IT Equipment EMC: EN 55022 — Emissions from IT Equipment EN 55082-1 — General Immunity Standard, including: IEC 801-2 ESD IEC 80
Clarity Visual Systems FCC Regulations This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in an installation. This equipment generates, uses and can radiate radio frequency energy, and if not installed and used in accordance with the instructions, may cause harmful interference to radio communications.
WN-5220-V VideoWall User’s Guide Index 1 16M Colors ....................................24, 38, 39, 62 3 31.5K Video.........................................12, 15, 58 5 525/625 Lines..................................................40 A About...............................................................62 Accessories.......................................................2 Adjust the Colors.............................................27 Adjust the Input Signal Settings ......................15 Air Cond.
Clarity Visual Systems L lamp ..................................................................... . 4, 5, 9, 14, 31, 40, 41, 46, 47, 48, 49, 51, 57, 59, 60, 62 Lamp .................................................................... . 24, 31, 38, 40, 41, 46, 47, 49, 51, 57, 60, 62, 67, 69 Lamp Hours.....................................................62 lamp module removing and replacing...............................46 LED status table..............................................51 Level...............
WN-5220-V VideoWall User’s Guide U Voltage Range.................................................. 8 ultraviolet-blocking eyeware required for servicing.....................................5 unpacking and setup .......................................10 W V VGA.................12, 15, 30, 42, 43, 58, 60, 61, 70 Video Input Module ...........................................2 Video Wall clearance ........................................9 Voltage .............................................................
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