
What is ATSC 3.0?
- By Gary Brown
- . January 17, 2023
Some projector fans may notice that Hisense has adopted ATSC 3.0 in their new laser TVs announced at CES, for example, Hisense L9H and Hisense

What Is ISA Technology for Projectors?
- By Gary Brown
- . December 28, 2022
ISA is an imaging technology that is widely seen in smart projectors. For some traditional projectors, it is tedious and difficult to adjust the projection

ALPD 5.0 vs ALPD 4.0 vs APLD 3.0: What Are the Differences?
- By Alice Freeman
- . December 8, 2022
Appotronics released ALPD 5.0 laser display technology on 30th November. The new ALPD technology has improved a lot based on the previous version. In this

What is Color Depth?|8-Bit vs 10-Bit
- By Gary Brown
- . September 27, 2022
If you browse projectors on the internet, you may notice 8-bit or 10-bit in the parameter box. 8-bit and 10-bit are both measurements of color

Projector Color Gamut: Rec. 2020 vs DCI-P3 vs Adobe RGB vs NTSC
- By Sylvie Johnson
- . June 8, 2022
Color is one of the most direct factors that influence the viewing effect of an image. Therefore, the color gamut is a vital parameter for

Projector Throw Ratio: All Things You Should Know
- By Sylvie Johnson
- . May 23, 2022
Throw ratio is a key parameter when you choose a projector. In this guide, you can know all things about the projector throw ratio, including

Refresh Rate vs Frame Rate: What Are the Differences?
- By Lily Jones
- . April 15, 2022
Refresh rate and frame rate are common parameters when you buy a device for playing games. If you want to choose a good gaming projector,

Lumen vs Lux: What are the Differences?
- By Lily Jones
- . April 1, 2022
Lumen is widely seen in projector specifications. But some projector suppliers also use Lux to label brightness. What are the differences between Lumen and Lux?

What is a 4LED projector?
- By Gary Brown
- . March 10, 2022
As we all know, many home projectors adopt LED as the light source. These projectors are often called LED projectors. But do you know what

What Is Rainbow Effect (RBE) on Projectors?
- By Jessie Miller
- . March 9, 2022
Have you caught the rainbow effect while using a projector? The Rainbow effect, also known as RBE, is a visual phenomenon that occurs on projectors,

What is ALPD laser and Its Difference Between Laser?
- By Jessie Miller
- . March 8, 2022
ALPD is short for Advanced Laser Phosphor Display. ALPD is a kind of advanced laser technology, which is adopted for image display based on laser

Laser Phosphor and RGB Laser: What’s the Difference?
- By Jessie Miller
- . March 7, 2022
Laser projectors have been popular nowadays and been widely adopted by more and more projector manufacturers. But you may notice that there are many laser

3LCD vs LCOS vs DLP Projector: Pros and Cons Introduction
- By David Smith
- . February 8, 2022
There are 3 mainstream display technologies in the projector market, including 3LCD, LCOS, and DLP. 3LCD is widely adopted by Epson, Sony, and many other

What is HDCP 2.2?
- By Shicais
- . January 18, 2022
HDCP 2.2 is frequently seen in the projector and display industry. What is HDCP 2.2? HDCP refers to High-bandwidth Digital Content Protection technology developed by

What is XPR Technology or Pixel-shifting Technology?
- By Gary Brown
- . January 17, 2022
XPR Technology refers to Xpanded Pixel Resolution, a kind of pixel-shifting technology developed by TI (Texas Instruments), which can help to achieve a higher resolution.

What is VGA?
- By Gary Brown
- . October 25, 2021
VGA refers to Video Graphics Array. It is a computer display standard using analog signals proposed by IBM in 1987. VGA port is a dedicated

What is D-ILA?
- By Alice Freeman
- . October 22, 2021
D-ILA refers to Direct-Drive Image Light Amplifier. It is a technology developed by JVC, which delivers good performance, natural color reproduction, clear image, and high

What is the RS-232C?
- By Gary Brown
- . October 22, 2021
RS-232C is short for Recommended Standard 232 C. The letter C refers to correction, meaning that the standard is a corrected version. “232” is the

CPU vs GPU: What are the Differences?
- By Shicais
- . October 9, 2021
Nowadays, there are many projectors equipped with CPU and GPU. It’s hard to classify and tell the difference of them for beginners. What’s CPU? CUP

What is CRT?
- By Shicais
- . October 8, 2021
CRT stands for Cathode Ray Tube, one of mainstream techniques used in projector area. Nowadays, there are three technologies in terms of projection technology, including