What is ATSC 3.0?
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?
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?
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
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
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
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?
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?
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?
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?
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?
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?
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
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?
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?
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?
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?
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?
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?
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?
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