Mark Davis
Mark Davis has been an excellent digital review editor in San Francisco for eight years and has a complete knowledge of cell phones, TVs, speakers and home theater DIY.
Articles By This Author
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 sound can deliver a quite
How to Clean Glass Beaded Projector Screens?
People who bought a home projector usually will get a projector screen to enhance the image quality. Don’t think it’s carrying coals to Newcastle; projector
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 to your computer. Keep on
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. When we refer to LED,
How to Build a TRUE 4K Home Cinema Projector
It’s a super cool video of DIY projector, and it a 4K homemade projector, WELL DONE! Video author: DIY Perks
What is LED Projector | What Does LED Mean?
LED lamp is one of the various lamps adopted in projectors. There are different types of Lamps used in Projectors: Metal Halide lamps which include
How to Turn Off Home Projectors Properly
Home projectors make a great addition to the family entertainment. If you’ve invented on a home projector, especially a high-end one, I bet you want
Choosing Smart Portable Projectors | Simple Buying Guide
Projectors used to be for commercial and engineer use, they were heavy and big. Nowadays more and more smart portable projectors are coming in our
A REAL Budget Projector Review
The author bought 3 projectors priced under $200, including: Auking Mini Projector Goodee G500 Vivibright D5000 The Auking Mini Projector only costs $69. Let’s see
Why Movie Theaters Use Projector Screen Instead of LED Screen
Most of movie theaters use projector screens instead of LED, why is that? The first reason is cost. Take an example, a 100-inch Sony TV
Reasons for Don’t Buy Samsung Freestyle Pico Projector
This is an unsponsored video; author personally don’t think the Samsung freestyle projector (announced at CES 2022 for a staggering pre-order price of $899) is
True 4K vs. Faux-K | All You Should Know About 4K Projector
4K video format has become a mainstream, and more and more 4K projectors are hitting the market. But don’t think that any 4K projector you
XGIMI Aura Screen Mirroring Guide: How to Mirror Screen from Phone?
XGIMI Aura is a new 4K laser projector from XGIMI. This post will tell you how to mirror the screen from your phone. XGIMI Aura
Flashlight Video Projector Guide and Demonstration
This post will introduce a projector APP and demonstrate how to use the Flashlight Video Projector. Just follow the steps and you will get the
How to Split Screen on Projector?
This post takes Epson Home Cinema 1060 as an example and demonstrates how to split screen on the projector. Just follow the steps and learn
How to Adjust the Image of Epson Projectors?
Sometimes, the images of a projector may be too large or too small, even with no image on the screen. This article will explain that
Top 5 Best Portable Projectors for 2022
A portable projector can make your trips amusing and exciting. This post will list the top 5 best portable projectors you can buy in 2022.
How to Fix It If QKK Projector Remote Control Doesn’t Work?
QKK projectors are popular in the US. Many projector users wonder that how to fix it if the remote control doesn’t work. Here is the
Samsung The Freestyle Official Introduction Film
Samsung has released a new portable projector Samsung The Freestyle, which features 1080P resolution and 180-degree rotary. Samsung conducts a presale of Samsung The Freestyle
How to Set Up XGIMI Aura?
XGIMI Aura is a new 4K ultra-short throw projector released in 2021. Many projector beginners don’t know how to set up XGIMI Aura. Here is