Gary Brown
Gary Brown was a projector fancier before he worked as editor of Projector1. Gary has 2 years of working experience in consumer electronics.
Articles By This Author
Nebula Cosmos Laser 4K Mirroring Guide for Android Phone
Nebula Cosmos Laser 4K supports Chromecast, so you can connect or mirror your Android phone via Chromecast. Please note that Chromecast uses a Wi-Fi connection,
How to Update Firmware for Nebula Cosmos Laser 4K Projector?
Nebula Cosmos Laser 4K projector is a smart projector that supports firmware updates. You can check the steps below to update the firmware for the
Nebula Cosmos Laser 4K Projector Remote Control Pairing Method
When you unbox the Nebula Cosmos Laser 4K projector, you can follow the steps below to pair the remote control to the projector. 2 Pairing
BenQ HT2050A Projector Troubleshooting
If your BenQ HT2050A projector has problems, you can try the following solutions for troubleshooting. BenQ HT2050A Projector Can’t Turn On There is no power
BenQ HT2050A Lamp Replacement Instruction and Guide
If you find the brightness decrease, the lamp of your BenQ HT2050A may need replacement. Check the instruction and replacement tips below before replacing the
VANKYO Projector Not Turning On Solutions
VANKYO projector is popular on the market, but some projector users wonder how to fix it if the projector can’t turn on. Here are solutions
BenQ HT2050A Projector Can’t Detect 3D Signal Troubleshooting
If the BenQ HT2050A projector can’t detect 3D signals, you can refer to the following solutions for troubleshooting. 1. If the source gives the correct
HighPeak Projector Remote Doesn’t Work Troubleshooting
If the remote control of your HighPeak projector doesn’t work, you can firstly check the following tips before replacing a new one. Check whether the
BenQ X3000i 4K HDR Signal Guide and Tips
BenQ X3000i projector supports 4K HDR, but you should make sure your 4K player sends a compatible 4K HDR signal to the projector. BenQ X3000i
BenQ X3000i Android TV Dongle Remote Control Troubleshooting
If you find the remote control of your Android TV Dongle can’t control the Android TV system or the BenQ X3000i projector. You can try
How to Clean the Lens of Vivitek D555 Projector?
Regular lens cleaning helps to keep a good viewing experience from the Vivitek D555 projector. Here are some cleaning tips and also warnings for you.
Vivitek D555 Projector Remote Control Doesn’t Work Troubleshooting
If your remote control of Vivitek D555 doesn’t work, you can check the following tips for troubleshooting. 1. Point the remote control towards the remote
BenQ TK700STi Android TV Dongle Factory Reset Method
If you want to recover the factory default setting of your Android TV Dongle on BenQ TK700STi projector, you can follow the steps below. Go
BenQ TK700STi Android TV Dongle Firmware Update Guide
BenQ TK700STi projector supports firmware update for Android TV dongle. You can follow the steps below to update the firmware. 1. Go to settings. 2.
Optoma UHD55 Projector Image Adjustment and Troubleshooting
If you experience an image problem with your Optoma UHD55 projector, please refer to the following tips for troubleshooting. No image appears on-screen Ensure all
Optoma UHD55 Projector Lens Cleaning Guide
It is necessary to clean the lens of the projector to keep a good viewing experience. Here is a guide on Optoma UHD55 Lens Cleaning.
How to Set or Change Password for ViewSonic LS550W Projector?
ViewSonic LS550W projector supports password protection, and you can set a password or change the default password for the projector. Here is the setting guide.
ViewSonic LS550W Image Adjustment Guide
ViewSonic LS550W LED projector supports focus, keystone correction, and four corner adjustment. You can follow the steps below to adjust the images of the projector.
Optoma UHD38 Remote Control Troubleshooting
Optoma UHD38 projector is equipped with an IR remote control. If your remote control doesn’t work, you can try the following tips for troubleshooting. Make
How to Fix If BenQ X3000i Can’t Turn On?
BenQ X3000i is a hot recently but some projector users don’t know how to fix it if the projector can’t turn on. Here are some