17 дек. 2023 г. · Ensure that the HDMI cable, source device, and projector are all functioning correctly. Try a different HDMI cable and port. Additionally, make ...

19 дек. 2022 г. · This projector troubleshooting guide will offer some tips to overcome various issues. Keep in mind the simplest fixes like turning the device off and on again ...

Fix 1: Perform a hard reset · Fix 2: Check if the projector is working · Fix 3: Check the video cable and the video source settings · Fix 4: Check the focus and ...

9 нояб. 2023 г. · ​No image or blank screen · ​Poor image quality · ​Overheating and shutdown · ​Noisy fan · ​Remote control problems · ​Keystone distortion · Colour ...

12 июл. 2022 г. · Projector isn't turning on · Projector does not have sound · Lagging · The projector isn't receiving signals or isn't projecting the computer image.

Ensure the projector is properly plugged into a working outlet. · Check the temperature lights to make sure the device hasn't overheated and shut down. · If you ...

19 нояб. 2024 г. · In some cases, HDMI cables that are too long and aren't sufficient quality will lose signal or won't be recognized by the projector. If your ...

Power cycle or restart the devices and then turn them back on in case it's a VGA connection and you can't plug & play the projector with your computer.

14 янв. 2024 г. · One common problem with projectors is image distortion or blurriness, which can be caused by various factors such as incorrect resolution ...

26 июн. 2021 г. · A number of issues can lead to dull colour, discolouration or blotches on LCD projector display. The discoloration may leave the machine with yellowish color.