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Why does the projector not respond to any command when powering on or turning off?
When inputting my RS232 commands, why do I get "Illegal Format" in return?
Can I leave my projector turned on 24/7?
Could projector support HDR10?
Does W1700 upscale non-4K content, from full HD (1080p) to 4K resolution (3840x2160)?
How to clean the lens?
May I use QPresenter in my mobile phone?
Please don't place the projector in any of the following environments.
The lamp is not on but the fan remains running, what is happening?
Why is there slight scent of burning or plastic smell when using projectors？
Why I cannot use PointDraw on my ChromeBook?
What is LAN Web Control?
How can I eliminate the grey area?
My projector displays 2D image, the image is shaky. May I know how to fix it?
My projector shows left and right asymmetry, half of the projected image is brighter than the other. May I know how to fix it?
Projection is rather blurry, what can I do?
The eco mode is much darker than SmartEco mode. Is it normal?
There are reports of a white border affecting all TI 0.47" DMD projectors. Any word on fixing for this?
Why 4K function will be disabled in 3D mode?
Why is "HDR Brightness" greyed out in OSD?
Why the keystone value can not be saved after turning off the projector?
My W1700 displays images in an asymmetric way: half of the projected image is brighter than the other. What can I do to fix it?