Nebula Cosmos Laser 4K projector is a smart projector that supports firmware updates. You can check the steps below to…
When you unbox the Nebula Cosmos Laser 4K projector, you can follow the steps below to pair the remote control…
If your BenQ HT2050A projector has problems, you can try the following solutions for troubleshooting. BenQ HT2050A Projector Can’t Turn…
If you find the brightness decrease, the lamp of your BenQ HT2050A may need replacement. Check the instruction and replacement…
VANKYO projector is popular on the market, but some projector users wonder how to fix it if the projector can’t…
If the BenQ HT2050A projector can’t detect 3D signals, you can refer to the following solutions for troubleshooting. 1. If…
If the remote control of your HighPeak projector doesn’t work, you can firstly check the following tips before replacing a…
BenQ X3000i projector supports 4K HDR, but you should make sure your 4K player sends a compatible 4K HDR signal…
If you find the remote control of your Android TV Dongle can’t control the Android TV system or the BenQ…
Regular lens cleaning helps to keep a good viewing experience from the Vivitek D555 projector. Here are some cleaning tips…
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…