Definition of Throw Distance Throw distance is the distance required between the projector lens and the screen to display a specific size image. There are three throw distance categories for video projectors: Standard Throw (or Long Throw) Short Throw Ultra Short Throw Standard Throw (Long Throw) projectors usually require 6 or more feet to project… Read more
We recently updated our software to improve our color accuracy. Here are some pics in our lab comparing Xiaomi’s newest 4K projector against the VAVA. Xiaomi on the left, VAVA on the right. The VAVA 4K projector has a slightly higher lumens and a more advanced color wheel. Here are the VAVA specs you should… Read more
Before we get into that, we need to understand what 4K UHD is. “According to CTA (Consumers Technology Association), 4K UHD must deliver 8.3 million distinct pixels on the screen, which is four times the resolution of Full HD 1080p.” VAVA makes use the DLP 4K UHD DMD chip which has a resolution of 1920*1080p…. Read more
ALPD is the abbreviation of Advanced Laser Phosphor Display which is the most advanced fluorescent laser technology. It’s used for image display based on the laser-excited fluorescent materials and mixed multi-color laser lines. Higher Color Accuracy and Wider Color Gamut Through continuous improvement of ALPD technology, ALPD 3.0 laser light technology has achieved breakthroughs on… Read more
HDR10 is an open standard announced by the Consumer Technology Association. Its main specifications include: 1)EOTF (Electro-Optical Transfer Function)：SMPTE ST 20842)Color Sub-sampling：4:2:03)Bit Depth: 10 bit4)Color space: ITU-R BT.20205)Metadata：SMPTE ST 2086、MaxFALL、MaxCLL Compared to HDTV, HDR10’s BT.2020 color space is much wider than the BT.709 color space used by HDTV. Also, with a bit depth of 10-bits,… Read more
Short throw laser projector has a very short throw ratio which is the ratio of the distance from the lens to the screen to the screen width. Short throw laser projectors can project a 70” or a larger image with a few inches away from the screen. One will move around in front of the… Read more
Currently, 4k laser projector has replaced TV and became a new star of the market, why should we choose 4k laser projector instead of old TV？there are 5 reasons in the following： Laser is the purest light source The sunlight and electric light seem to be white, but when you let it pass through a… Read more
Nowadays, the number of families having TV is falling off a cliff. Instead, people are more interested in— 4K Ultra Short Throw Projector. How Much Space Do You Need for a Projector? The main reason for people to skip projector is that their living room is not big enough. Most projectors need to be 4m… Read more
Using projectors at home is a trend that’s on the rise. More and more people are choosing to experience the optimum quality that a good projector provides, with the high-quality projection helping you to feel like you’re at the movies from the comfort of your own home. And it’s easier than ever to own your… Read more
The ultra short throw projector is the next major advancement in projector technology. Ultra short throw projetor virtually eliminates shadows and eye glare, this type of throw is seen from projectors installed on the wall, the ceiling nearer to a wall, or a table projecting downwards. Ultra-short throw projection refers to a distance between 0… Read more