2020), the spec for 4K UHD projectors and TVs ... frequently for comfort with a standard white screen but far fewer when viewing using an ambient light rejection (ALR) screen.
The demonstration of green semiconductor laser diodes with lifetimes ... that is only provided by laser light. Currently, most laser projectors use gas lasers, which are bulky and expensive.
The best ultra short throw projectors, or UST for short, can beam an ultra-large picture from an ultra-short distance. They are designed as an alternative to standard 'long throw' projectors ...
Most laser projectors are designed for the high-end market and use a large laser light source. As a projector's max brightness increases, it generates more heat, necessitating larger and heavier ...
The home laser projector market is seeing meteoric growth ... Outside of the differences in brightness, all models share the same tri-laser light source, and are powered by MediaTek's MT9618 ...