If you don’t see anything, or the image keeps flickering when you try to connect the HDMI cable to LG Projector, keep on reading to find out the solution to troubleshoot.
• Check whether your HDMI cable is compliant with the specifications. You may experience flickering or a blank screen if the HDMI cable is faulty (bent, broken).
• Make sure that the cable is correctly connected to the port. Bad or loose contact may cause display problems on the screen.
• When using a UHD set-top box, adjust (Q. Settings) → [General] → [Devices] → [HDMI Settings] → [HDMI Deep Color].
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