Tech Tips

Epson Projector Troubleshooting: Image Noise or Image Static

If you find your Epson projector has problems like image with noise or image static, here few steps for you…

2 years ago

What does Filter Warning Mean on Epson Projector?

Epson is an established brand that is popular on market. Its projectors are known for high quality and superior design.…

2 years ago

Projector Screen Guide: Top 3 Pitfalls to Avoid

A good projector screen helps to improve the viewing experience of your projector. This post will tell you how to…

2 years ago

ANSI lumens vs ISO lumens: What Are the Differences?

ANSI lumens and ISO lumens are widely used to label the brightness of projectors. This post will explain and compare…

2 years ago

How to Connect Android TV Box to Projector?

Can I get the Android TV box connected to the projector? The answer is yes. An Android TV Box is…

2 years ago

What’s the Difference Between Business Projector and Engineering Projector?

Generally speaking, there are 4 main types of projectors: business projectors, educational projectors, home projectors and engineering projectors. Here we…

2 years ago

Can I Replace the Projector Bulbs with a LED Lamp?

As technology advances rapidly, modern projectors are brighter, quieter, and more efficient than the old models. Some of you may…

2 years ago

Dangbei Mars Pro Projector Image Setting and Screen Adjustment Guide

Dangbei Mars Pro is a smart projector, supporting versatile projection methods such as front projection, rear projection, and ceiling. This…

2 years ago

How to Mirror Screen on Epson Projectors Wirelessly?

This post will list 2 methods of wireless screen mirroring and give a detailed explanation of wireless screen mirroring on…

2 years ago

What is 4D Keystone Correction in Projectors?

Projector users must be familiar with keystone correction. It is a feature that allows you to put your projector less…

2 years ago

How to Connect Dangbei Mars Pro to Bluetooth Speaker?

Dangbei Mars Pro laser projector has two 10W 4 Ohms full frequency speakers, its Dolby Audio and DTS HD studio…

2 years ago

How to Set up Bluetooth Speaker Mode on Dangbei Mars Pro Projector

Equipped with two 10W 4 Ohms full frequency speakers, Dangbei Mars Pro laser projector can easily Dolby Audio. The DTS…

2 years ago

Nebula Mars II Pro Screen Mirroring or Cast Guide

Nebula Mars II Pro is equipped with dual-band Wi-Fi, meaning that you can cast or mirror your phone or tablet…

2 years ago

Projector Lamp Introduction: Metal Halide vs UHP vs UHE vs Xenon

There are various projector lamps in the projector market, mainly including Metal Halide lamp, Ultra High Efficiency (UHE) lamp, Ultra…

2 years ago

How to Connect an Epson Projector Directly to a Computer (Without WiFi)

You can connect your projector to computer through WIFI easily, however, there is another way to connect your projector directly…

2 years ago

How to Change the Lamp of Projector?

If the light source of your projector is a lamp, you may need to change the lamp after long-term use.…

2 years ago

Advantages of LED Projectors | Everything About LED Lamp Projectors

To answer the question: What are the advantages of LED projectors, we need to know what is a LED projector.…

2 years ago

How to Connect an Epson Projector to WiFi?

Wireless projectors, like Epson models, are convenient because they are featured with peer-to-peer connections, allowing users to connect their computers…

2 years ago

How to Change the Image Source of Epson Projectors?

Most Epson projectors can be connected to a computer or DVD player. If you want to switch the image source…

2 years ago

RAM and ROM of Projectors: What Are the Functions of them?

We can see the RAM and ROM in the specification box of some smart projectors. So, what are their functions?…

2 years ago