If your remote control of Vivitek D555 doesn’t work, you can check the following tips for troubleshooting. 1. Point the…
If you want to recover the factory default setting of your Android TV Dongle on BenQ TK700STi projector, you can…
BenQ TK700STi projector supports firmware update for Android TV dongle. You can follow the steps below to update the firmware.…
If you experience an image problem with your Optoma UHD55 projector, please refer to the following tips for troubleshooting. No…
It is necessary to clean the lens of the projector to keep a good viewing experience. Here is a guide…
ViewSonic LS550W projector supports password protection, and you can set a password or change the default password for the projector.…
ViewSonic LS550W LED projector supports focus, keystone correction, and four corner adjustment. You can follow the steps below to adjust…
Optoma UHD38 projector is equipped with an IR remote control. If your remote control doesn’t work, you can try the…
BenQ X3000i is a hot recently but some projector users don’t know how to fix it if the projector can’t…
BenQ X3000i projector is a popular 4LED projector. If the projector’s remote doesn’t work, you can try the following solutions…
If your Optoma CinemaX P2 has no sound, you can check the solutions below to solve the problem. Please check…
If there is no image on the BenQ V7050i projector screen, you can check the following causes and solutions for…
Optoma CinemaX P2 supports 3D. You can wear a 3D glass to watch 3D video on the projetcor. Here is…
BenQ V7050i has 8 picture modes for users. Different picture modes have different features. You can pick a proper mode…
If you want to set a password for the BenQ V7050i projector, you can refer to the steps below. 1.…
It is tedious to operate on the projector with remote control for some complex settings. In fact, you can use…
Optoma CinemaX P2 is a popular 4K projector on the market. The projector has an easy setup. You can follow…
For some projector beginners, it is difficult to set up a projector for the first time. This post will tell…
If you find the image of your ARTSEA projector is blurry, you can try the following solutions for troubleshooting. Place…
If you find the CiBest projector is affected by dust, you can try to clean the projector according to the…