Tech Tips

InFocus Projector Troubleshooting 2022InFocus Projector Troubleshooting 2022

InFocus Projector Troubleshooting 2022

InFocus projectors are known as professional projectors, whose portfolio includes both 3LCD projectors and DLP projectors. In this post, we…

3 years ago
Optoma Projector TroubleshootingOptoma Projector Troubleshooting

Optoma Projector Troubleshooting

In this guide, we will share a guide on Optoma projector Troubleshooting. With this guide, you can find solutions and…

3 years ago
Is 4D Keystone Correction Necessary for Projector?Is 4D Keystone Correction Necessary for Projector?

Is 4D Keystone Correction Necessary for Projector?

The projector has high requirements for placement, angle, and levelness. Not only must it be facing the screen, but it…

3 years ago
GPX Mini Projector Troubleshooting 2022GPX Mini Projector Troubleshooting 2022

GPX Mini Projector Troubleshooting 2022

GPX mini projector is a budget mini projector in the US market. In this guide, we will share GPX mini…

3 years ago
How is Dual-Drive Laser Optical Engines Projector Different?How is Dual-Drive Laser Optical Engines Projector Different?

How is Dual-Drive Laser Optical Engines Projector Different?

Some projectors are equipped with dual drive laaser optical engines. For what kind of applications would we need a dual-drive…

3 years ago
Why Is My Projector Showing Red?Why Is My Projector Showing Red?

Why Is My Projector Showing Red?

Projector has been a common household appliance in the US, which can project a big and immersive viewing experience for…

3 years ago
What is Offset for Projectors?What is Offset for Projectors?

What is Offset for Projectors?

The much more rarely discussed optical characteristics determine whether or not the image will actually make it to the screen.…

3 years ago
Projector vs TV: Which Conusme More Power?Projector vs TV: Which Conusme More Power?

Projector vs TV: Which Conusme More Power?

Projector vs TV: Which Conusme More Power? TVs consume more electricity because the power of mainstream TVs is above 300W,…

3 years ago
How to Connect Phone to Projector?How to Connect Phone to Projector?

How to Connect Phone to Projector?

Most budget projectors are multi-media projectors, and these projectors have no built-in Android systems. To access streaming content, you need…

3 years ago
How to Adjust Focus of Epson EH-LS12000B Projector?How to Adjust Focus of Epson EH-LS12000B Projector?

How to Adjust Focus of Epson EH-LS12000B Projector?

When multiple image sources are connected to the Epson EH-LS12000B projector, such as a computer and DVD player, you can…

3 years ago
How to Connect DBPOWER Projector to iPhone?How to Connect DBPOWER Projector to iPhone?

How to Connect DBPOWER Projector to iPhone?

DBPOWER projectors are popular in the US market. In this guide, we will share how to connect the DBPOWER projector…

3 years ago
How to Turn on Smart Projector Without Remote?How to Turn on Smart Projector Without Remote?

How to Turn on Smart Projector Without Remote?

Remote is a key accessary of a projector, but how to fix it if the remote is broken or lost?…

3 years ago
Epson EH-LS12000B Projector Quick Corner Setting TipEpson EH-LS12000B Projector Quick Corner Setting Tip

Epson EH-LS12000B Projector Quick Corner Setting Tip

You can use the Epson EH-LS12000B projector's Quick Corner setting to correct the shape and size of an image that…

3 years ago
Artlii Projector Troubleshooting for 2022Artlii Projector Troubleshooting for 2022

Artlii Projector Troubleshooting for 2022

Artlii projectors are popular mini video projectors. Some projector beginners may don’t know how to troubleshoot the problems. In this…

3 years ago
How to Change Display Language of BenQ Projector?How to Change Display Language of BenQ Projector?

How to Change Display Language of BenQ Projector?

How can I change the language in the BenQ Display Pilot user interface for Windows? This tip will help you…

3 years ago
Projector Use Convex Lens or Concave Lens?Projector Use Convex Lens or Concave Lens?

Projector Use Convex Lens or Concave Lens?

Is the projector use convex lens or concave lens? A convex lens is used, and the projector lens is a…

3 years ago
PVO Projector Troubleshooting for 2022PVO Projector Troubleshooting for 2022

PVO Projector Troubleshooting for 2022

PVO projectors are popular budget mini projectors and are listed as one of the best sellers for video projectors on…

3 years ago
How to Fix Android TV Dongle’s Remote Can’t Control BenQ Projector?How to Fix Android TV Dongle’s Remote Can’t Control BenQ Projector?

How to Fix Android TV Dongle’s Remote Can’t Control BenQ Projector?

What to do if I cannot use the Android TV dongle's remote control to control Android TV system or my…

3 years ago

What is Projector’s Keystone Correction?

What is keystone correction? Keystone Correction is a common feature found on all projectors, which uses digital algorithms to adjust…

3 years ago

Epson CH-LS12000B Safety Wire Using Tip

How to make Epson 4K laser flagship CH-LS12000B projector more safe when it is mounted to the ceiling? Let's take…

3 years ago