E20513 First Edition October 2022 E-Manual
COPYRIGHT AND WARRANTY INFORMATION No part of this manual, including the products and software described in it, may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language in any form or by any means, except documentation kept by the purchaser for backup purposes, without the express written permission of ASUSTeK COMPUTER INC. (“ASUS”).
Table of Contents About this manual.............................................................................................. 5 Conventions used in this manual................................................................ 6 Typography.......................................................................................................... 6 Multi-language versions................................................................................. 6 Safety precautions.....................................
Chapter 3: Using the LED projector Using your LED projector for the first time..............................................34 Operating the onscreen display menu......................................................35 Using Wi-Fi connection (for selected models only).............................................................................36 Wireless Mirroring...........................................................................................37 Streaming...........................................
About this manual This manual provides information about the hardware and software features of your LED projector through the following chapters: Chapter 1: Getting to know your LED Projector This chapter details the parts of your LED projector. Chapter 2: Setting up This chapter shows you how to set up your LED projector and use its parts for input device connection.
Conventions used in this manual To highlight key information in this manual, some text are presented as follows: IMPORTANT! This message contains vital information that must be followed to complete a task. NOTE: This message contains additional information and tips that can help complete tasks. WARNING! This message contains important information that must be followed to keep you safe while performing tasks and prevent damage to your LED projector's data and components.
Safety precautions Using your LED projector • Refer to the manual and take note of the safety instructions before operating your LED projector. • Follow the notes and warnings stated in the user manual. • DO NOT place your LED projector on uneven or unstable surfaces. • DO NOT use your LED projector in smoky environments. Smoke residue may cause build-up on critical parts and damage the LED projector or decrease its performance.
Caring for your LED projector • Switch off then unplug the LED projector from the power outlet before cleaning it. • When cleaning the LED projector’s housing, use a clean soft cloth dampened with water or a mix of water and neutral detergent. Wipe it dry using a soft dry cloth. • Ensure that the lens is cool before cleaning it. Gently wipe the lens using a lens cleaning paper. DO NOT touch the lens with your hands. • DO NOT use liquid or aerosole cleaners, benzene, or thinners on your LED projector.
Proper disposal DO NOT throw your LED projector in municipal waste. This product has been designed to enable proper reuse of parts and recycling. The symbol of the crossed out wheeled bin indicates that the product (electrical, electronic equipment and mercury-containing button cell battery) should not be placed in municipal waste. Check local regulations for disposal of electronic products. DO NOT throw the battery in municipal waste.
LED projector E-Manual
Chapter 1: Getting to know your LED projector LED projector E-Manual 11
Features Top View Control panel buttons The control panel buttons allow you to navigate the onscreen display menu. Individually, these buttons also correspond to a specific LED projector setting as indicated below. Splendid/Exit Left/Decrease volume Menu/OK Right/Increase volume NOTE: For more information on using the control panel buttons to access your LED projector’s settings, refer to Chapter 3: Using the LED projector.
Power indicator and battery status indicator This LED indicator indicates the following scenarios for your LED projector: • It lights up when the LED projector is powered on. • It lights up as either green or red depending on the battery charge status.
Battery charge indicator This LED indicator lights up when the LED projector is plugged to a power source using its power adapter. IMPORTANT! Use only the bundled power adapter to charge the battery pack and supply power to your LED projector.
Extended features Your LED projector also have stand-alone features that are launched by pressing while your LED projector is in battery mode. NOTE: • These features are not available when your LED projector is connected to an HDMI input source or in Wi-Fi mode. • To turn off or switch between the flashlight and emergency light feature of your LED projector, just press until your preferred lighting feature is disabled or enabled.
2. Press repeatedly until the LED projector flashes a steady white light. SOS mode The LED projector flashes a blinking white light when you use this feature. Splendid/Exit button To use your LED projector as an emergency light: 1. Disconnect all peripherals and the Wi-Fi dongle from your LED projector, and then press the power button to turn it on. 2. Press repeatedly until the LED projector flashes a blinking white light.
Front View Lens The lens projects video or image files onscreen from your input device. WARNING! • DO NOT touch the lens with your hands or any sharp object. • DO NOT look directly into the lens.
Rear View Audio output jack port The audio output jack port allows you to connect your LED projector to headphones. HDMI port This port is for the HDMI (High-Definition Multimedia Interface) connectors. These port are HDCP compliant for HD DVD, Blu-ray, and other protected content playback. Power output/Wi-Fi dongle port This power output port provides up to 5V/1A of output voltage and current. You can connect your mobile device to this port to keep it charged while using it with your LED projector.
Power (DC) input port Insert the bundled power adapter into this port to charge the battery pack and supply power to your LED projector. IMPORTANT! Use only the bundled power adapter to charge the battery pack and supply power to your LED projector. WARNING! The adapter may become warm to hot while in use. DO NOT cover the adapter and keep it away from your body while it is connected to a power source. Power button Long press this power button to turn on or turn off your LED projector.
Right View Focus dial The focus ring allows you to adjust the image focus of your LED projector. Air vents The air vents allow cool air to enter and warm air to exit the LED projector. WARNING! Ensure that paper, books, clothing, cables, or other objects do not block any of the air vents or else overheating may occur.
Bottom View Tripod socket Attach the LED projector to a tripod with a 1/4-20UNC mounting screw using this socket. NOTE: This socket should only be used with tripods that are less than 1 meter in height.
LED projector E-Manual
Chapter 2: Setting up Chapter 2: Setting up LED projector E-Manual 23
Operating your LED projector This portable LED projector allows you to plug and play your devices so you can easily open multimedia files and hear audio straight from its built-in SonicMaster speakers. For your safety and to maintain the quality of this unit, refer to the following steps when operating your LED projector. Connect the LED projector to the power adapter A. Connect the power cord to the AC power adapter. B. Plug the AC power adapter into a 100V~240V power source. C.
IMPORTANT! • Use only the bundled power adapter to charge the battery pack and supply power to your LED projector. • Make sure that your LED projector is connected to the power adapter before turning it on for the first time. Always plug the power cord into a wall socket without using extension cords. For your safety, connect this device to a properly grounded electrical outlet only. • The socket outlet must be easily accessible and near your LED projector.
AC power cord requirements Use the correct AC plug type according to your current location. IMPORTANT! Contact your sales dealer if the AC power cord bundled with your LED projector does not match your local power source. NOTE: We highly recommend that you use a video source device that also uses a grounding type plug to prevent signal interference due to voltage fluctuations.
Connect the LED projector to your device Audio output HDMI Power output (5V/1A) LED projector E-Manual 27
Press the power button NOTE: The battery pack inside your LED projector stops charging while the LED projector is in use. Refer to the battery indicator for the current charge status of your LED projector. You may also refer to the Top View section in this manual for more details.
Adjust focus NOTE: Use a still image when adjusting the onscreen display. Adjust the image focus of the projection onscreen by moving the focus dial up or down.
Portrait mode Your LED projector supports both landscape (standard) and portrait modes. To use the portrait mode, rotate the projector to a vertical position, and the vertical image can be viewed in full screen without black bars on the sides. NOTE: Your LED projector allows you to mirror or stream content from your mobile device, refer to the Using Wi-Fi connection section in this manual for more details.
Screen size and projection distance table Adjust the LED projector’s distance from the screen using the table below. Screen Size Diagonal Horizontal Vertical Projection Distance inch mm inch mm inch mm inch mm 30 762 26.14 664 14.72 374 31.29 795 40 1016 34.88 886 19.60 498 41.77 1061 50 1270 43.58 1107 24.52 623 52.24 1327 60 1524 52.28 1328 29.40 747 62.71 1593 70 1778 61 1550 34.33 872 73.07 1856 80 2032 69.72 1771 39.21 996 83.
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Chapter 3: Using the LED projector Chapter 3: Using the LED projector LED projector E-Manual 33
Using your LED projector for the first time Navigation buttons Menu/OK button Refer to the following steps when using your LED projector for the first time. NOTE: Ensure that your LED projector is connected to the power adapter before turning it on for the first time. We strongly recommend that you use a grounded wall socket while using your LED projector on power adapter mode. 1. Set up your LED projector then press and hold the power button for three (3) seconds to turn it on. 2.
3. After you have chosen your preferred language, press to set this language for use on your LED projector. 4. You may now start using your LED projector to display files from your input device. The NO SIGNAL screen may appear if no input device is connected or cannot be detected by the LED projector. 5. Press on your LED projector's control panel to launch its onscreen display menu.
Using Wi-Fi connection (for selected models only) The optional Wi-Fi dongle allows you to project your device’s screen or stream from your device to your LED projector. The setup process may differ slightly from device to device. Make sure to do the following before starting screen mirroring or media streaming from your device: 1. Insert the Wi-Fi dongle into your LED projector’s USB Type-A port. 2. You should automatically be switched to wireless projection mode.
Wireless Mirroring NOTE: • The option names may vary depending on device. For more information, refer to the manual supplied with your device. • Ensure your mobile operating system is up to date before you start the mirroring or streaming process. From Android devices 1. Tap Smart Mirroring or Cast and connect to your LED projector’s SSID as shown on the projection screen. 2. Begin projecting your mobile device’s screen to the LED projector. From iOS devices 1.
From Windows laptop 1. Press the shortcut Windows Key ( or ) + K. 2. Select your LED projector’s SSID (as shown on the projection screen) from the device list. 3. Enter the projector password (as shown on the projection screen) to connect and start mirroring. From MacBook 1. Select your LED projector’s SSID (as shown on the projection screen) from the Wi-Fi list on your MacBook. 2. Enter the projector password (as shown on the projection screen) to connect. 3.
Streaming Streaming from YouTube or Facebook video Standard settings 1. Turn on Wi-Fi and select your LED projector’s SSID (as shown on the projection screen) from the network list. 2. Enter the projector password (as shown on the projection screen) to connect. 3. Open your browser and type the URL (http://192.168.xxx.xxx) as shown on the projection screen in the address bar. You will be directed to a web page to connect your LED projector to the WiFi network.
Using USB connection The USB Type-A port allows you to project your device’s screen or stream from your device to your LED projector. The setup process may differ slightly from device to device. Make sure that the USB cable is inserted correctly into your LED projector before starting screen mirroring or media streaming from your device. Streaming From an Android phone 1. Connect the other end of the USB cable to your phone. 2. Download and install MiraPlug on your phone. 3. Open MiraPlug and tap Cast.
Onscreen display menu options You may refer to the following pages for details on each of the onscreen display menu options. Volume Select this menu option to adjust the volume of the audio file played on your LED projector. You may adjust the volume on a scale of 0 to 10, and you may also press and hold or to quickly mute or adjust the volume to the loudest. Input Select this menu option to configure the input source for your LED projector.
Contrast Select this menu option to adjust the light and dark areas of your projection on screen. You may adjust the contrast on a scale of 0 to 10, from the lowest to the highest possible color contrast. Keystone Select this option to adjust the keystone of your projection onscreen. NOTE: If you wish to enable the Auto Keystone feature after manual adjustment, go to Setup and turn on Auto Keystone.
Setup Select this menu option to configure the following settings of your LED projector: • Language - This option allows you to set the LED projector’s onscreen display menu to other languages. • Reset - This option restores the default settings of your LED projector or Wi-Fi network. • Auto Keystone - This option allows you to enable or disable auto keystone correction. • Auto Ceiling Detection - This option allows you to enable or disable auto ceiling detection.
Information Select this menu option to see an overview of information about your LED projector.
Turning off your LED projector 1. Press the power button. 2. When the following screen appears, press the power button again to completely turn off your LED projector. If you need to turn on your LED projector again immediately after turning it off, please wait until the Power indicator and battery status indicator lights off.
LED projector E-Manual
Appendices Appendices Appendices LED projector E-Manual 47
Federal Communications Commission Statement Responsible Party: Asus Computer International Address: 48720 Kato Rd., Fremont, CA 94538, USA Phone / Fax No: (510)739-3777 / (510)608-4555 Product name: LED projector Model: E1R This equipment has been tested and found to comply with the limits for a class B digital device, pursuant to Part 15 of the Federal Communications Commission (FCC) rules.
Canadian Department of Communications Statement This digital apparatus does not exceed the Class B limits for radio noise emissions from digital apparatus set out in the Radio Interference Regulations of the Canadian Department of Communications. This class B digital apparatus complies with Canadian ICES-003.
Global Environmental Regulation Compliance and Declaration ASUS follows the green design concept to design and manufacture our products, and makes sure that each stage of the product life cycle of ASUS product is in line with global environmental regulations. In addition, ASUS disclose the relevant information based on regulation requirements. Please refer to http://csr.asus.com/english/Compliance.
HDMI Connectivity Devices with HDMI port Devices with micro HDMI port iOS devices with Lightning™ port Devices with USB 3.2 Gen 2 Type-C® port LED projector E-Manual • HDMI to HDMI Cable • Micro HDMI to HDMI Adapter • HDMI to HDMI Cable • Lightning™ Digital AV Adapter • HDMI to HDMI Cable • USB 3.
Supported PC Timings HDMI (PC) Mode Resolution Refresh H-frequency Clock rate (Hz) (kHz) (MHz) VGA VGA 720x480_60 720x576_50 832x624_75 XGA XGA XGA 720p 720p WXGA SXGA UXGA SVGA WXGA+ WSXGA+ 1080p PowerBook G4 640x480 640x480 720x480 720x576 832x624 1024x768 1024x768 1024x768 1280x720 1280x720 1280x800 1280x1024 1600x900 800x600 1440x900 1680x1050 1920x1080 1024x768 60.0 66.9 60.0 50.0 74.9 60.0 75.0 60.0 60.0 50.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 60.0 31.5 33.2 29.7 29.5 25.4 48.3 60.0 65.0 45.
HDMI (Video) Timing Resolution Dot Clock V-frequency H-frequency Frequency (Hz) (kHz) (MHz) 480i 720x480 59.94 (29.97) (1440x480)16:9 15.7 27.000 576i 720x576 50 (25) (1440x576)16:9 15.6 27.000 720x480 16:9 720x576 16:9 1280x720 1280x720 1920x1080 1920x1080 1920x1080 1920x1080 1920x1080 1920x1080 1920x1080 31.5 31.3 45.0 37.5 33.8 28.1 27.0 67.5 56.3 28.1 33.8 27.000 27.000 74.250 74.250 74.250 74.250 74.250 145.500 145.500 74.250 74.
Specifications for E1R LED projector Display Display Technology Light Source Light Source Life True Resolution (native) Light Output 0.2” DLP® R/G/B LED 20,000 hrs WVGA 854 x 480 200 LED Lumens Contrast Ratio (typical) 500:1 Color Saturation (NTSC) 100% 16.7 million colors Display Colors Projection Lens Video Features Throw Ratio 1.2:1 (37.6 in. @1 m @16:9) Projection Distance Projection/Screen Size Projection Offset Zoom Ratio 0.5 m to 3.
Signal Frequency Power Battery Noise Input / Output Digital Signal Frequency Power On Mode Standby Mode Internal Battery Battery Life Acoustic Noise PC Signal Input 24.7 KHz(H) to 74.6 KHz(H) / 50 Hz(V) to 60 Hz(V) ≤45 W <0.5 W 2850mAh (5V@1A) Up to 4 hours 30 dB (Standard mode) 28 dB (Theater mode) HDMI 1.4b Audio Out USB 2.0 port for power output Mechanical Chassis Colors Design Tripod Socket On-machine Buttons Lens Cover Dimension Physical Dimension Earphone out Weight 310 g Net Weight (Esti.
Operating Temperature 0° C to 35° C 20% to 90% Operating Humidity Accessories Soft Protective Case, Drawstring Bag, HDMI Cable, Quick Start Guide, Warranty Card For Select Models Only Dongle, Power Cord, USB Cable, Regulation Approvals FCC / CE / CB / RCM / VCCI / IEC62471 / CEC NOTE: 56 • Specifications are subject to change without prior notice. • Product availability may vary by region. • All brand and product names mentioned are trademarks of their respective companies.
