DR. J projector is a hot budget projector on the market. Have you come across any problems with the DR.…
Before connecting your DR.J projector to your phone, you need to get an HDMI adapter. Make sure that your phone…
If you want to play a video in a full-screen mode on a DR.J projector, you can do it as…
If you find your DR.J projector has no sound when playing videos, you can try the following solutions for troubleshooting.…
If your DR.J projector remote control doesn’t work, you can check the following conditions for troubleshooting. 1. Check whether the…