Related Manuals for AOpen Fire Legend QH15s Series
Summary of Contents for AOpen Fire Legend QH15s Series
- Page 1 AOPEN HD LED Projector QH15s/L21/CD21/U7P2402 Series User’s Guide Copyright © 2023. Aopen Incorporated. All Rights Reserved. Aopen Projector User’s Guide Original Issue: 06/2024...
- Page 2 WARNING To prevent electric shock, please do not open the device case. Internal components of the device are not user-serviceable. Please contact professional maintenance staff for repairs. Notice Although there is an ENCLOSED PROJECTION BARE ENGINE in the projector, avoid obstructing the air inlet with any objects during use.
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Page 3: Parts And Functions
Parts and Functions USB Disk Speaker Headphones TF / Micro SD Important notice: Audio outlet with Microphone function headset/speaker may not work properly. Icon Function Description On/Off Turn the projector on/off. Input Source Change the input source. Menu Display the apps menu if applicable. Home Return to Home page. - Page 4 Connect Equipment and Apparatus Direction of signal flow DVD/VCD Media Player, etc USB Disk Speaker TF / Micro SD Headphones Projector installation Horizontal placement Projection distance reference...
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Page 5: Installation And Adjustment
Projection distance reference Projection distance corresponds to screen size Projection size Screen Length Screen Width Lens distance from (inch) (cm) (cm) screen (cm) Installation and Adjustment Lens facing up Speaker facing up Focus ring facing up Desktop Manual Focus Focus ring Rotate the lens to adjust the focus until the projected image is clear. -
Page 6: Keystone Correction
Keystone Correction • Four-point keystone correction Select the best proportion for the roundness of the center circle. 1. Select “Projection Image Settings” and adjust “Horizon and Vector Keystone” by pressing “OK” to confirm. 2. Adjust each corner separately until the image fits your desired shape. The smart projector supports vertical automatic keystone correction when starting up, and user s can also perform manual correction as needs. -
Page 7: Bluetooth Settings
Bluetooth settings 1. Click “Bluetooth Settings” and press “OK”. Then, click “Add accessory”. 2. Turn on the Bluetooth switch, search for the desired device (e.g. Bluetooth speakers), and connect. Language selection: Select the language that best suits your personal preference. Date and Time setting: Select the preferred date and time format based on your personal preference. -
Page 8: Application Settings
Projection mode settings: Select the appropriate mode based on your requirements. There are four projection modes available: Front, Rear, Front/Upside Down, and Rear/Upside Down. Application settings: Download the app from Menu Search, type the app name, and search. Click on “Application Settings”... - Page 9 Screen Mirroring Instructions Ensure that the projector is connected to the same Wi-Fi network as your mobile phone, tablet or laptop. • Android system: a) Launch Miracast on the projector and wait for the connection prompt. b) Select the projector device from the screen mirroring system list to start screen mirroring.
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Page 10: Common Issues And Solutions
Common issues and solutions Issues Solutions No power, LED off, and Check the power cable for loose connection. the projector cannot power on. LED on but the projector Check the power cable for loose connection, press the cannot power on Power button to turn on the projector. -
Page 11: Cleaning Methods
Cleaning Methods Before cleaning, ensure that the power socket is unplugged. Do not use pesticides or other volatile chemicals on the projector or lens, and avoid leaving rubber or vinyl products in contact with the projector for extended periods of time, as this may damage or peel off the remaining layers. -
Page 12: Projector Specifications
Projector Specifications Model QH15s H713 DDR/EEMC 1G/8G Android System Android 11 Wi-Fi Dual-band Wi-Fi 6 (2.4G and 5G) Native Resolution 1280*720 Max Resolution Supported 720P Contrast Ratio 800:1 Aspect Ratio 16:9 Projection Size 40"-120" Lcd Display 2.69 inch Light Source Zoom Function 50%-100% Focusing...
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