Why does my LG HU715QW -GL Projector power turn off suddenly?
The LG Projector might be turning off suddenly because the [Sleep Timer], [Auto Off], or [Auto Power Off] is set. Also, check if external devices are operating together, or the auto-off function may have been activated due to no signal or remote control use.
What to do if LG HU715QW -GL remote control is not working?
If the LG Projector's remote control isn't working, first check for obstacles between the remote and the projector. Then, ensure the batteries are correctly installed according to the polarities (+, -) and replace used batteries with new ones. If a lamp with electronic stabilizer or a three-wavelength lamp is installed, replace it with international standard products.
General| Native Resolution | 3840 x 2160 (4K UHD) |
|---|---|
| Brightness | 2500 ANSI Lumens |
| Contrast Ratio | 2, 000, 000:1 |
| Light Source Life | 20, 000 hours |
| HDR Support | HDR10, HLG |
| Light Source | Laser |
| Operating System | webOS |
| Speakers | 20W |
| Inputs | HDMI x 3, USB x 2 |
| Outputs | Optical Audio Output |
| Wireless | Wi-Fi, Bluetooth |
| Smart Features | Yes |
Details on included and optional accessories for the projector.
Identification of the projector's main parts and their functions.
Explanation of the power button, menu adjustment, and LED indicators.
Safety instructions for mounting the projector on a ceiling.
How to set projection distance and adjust focus for optimal viewing.
How to set up the remote and overview of its buttons and functions.
Procedures for pairing and using the Magic Lighting Remote.
Connecting sources like PCs and players via HDMI for quality output.
Connecting mobile devices and audio equipment to the projector.
Warnings about unsuitable installation locations and environmental factors.
Precautions for safe operation, handling, power, and cleaning.
Initial checks for common symptoms that may not indicate a failure.
Solutions for problems related to power, remote control, and display.
Detailed technical data of the projector including dimensions and environment conditions.
Lists of supported resolutions and frequencies for HDMI input.
Instructions for updating the projector's software for optimal performance.
Solutions for problems related to power and remote control operation.
Troubleshooting for display problems and connection errors.
How to resolve problems with playing video files.
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