On May 20, 2019, "Abstruse graph piles up 520 true love to taste a news briefing newly " hold formally, released P1 of TV of 4K intelligence laser. To this, after the expert been seeinging his stimulate the parameter of smooth TV, express, this product is laser projector only, and rather than stimulates smooth TV. The department sees laser TV market warm up, think promiscuous concept misdirect is consumed.
"The umbriferous equipment that is not use laser glow can call laser TV, abstruse graph code professes is laser TV, not be actually. " today, the expert inside course of study expresses, "Abstruse graph piles up so-called laser TV P1, just used brightness to be the laser illuminant of 3000 lumen. " this expert expresses, the brightness of laser TV should use the level of TV, it is nit, be it is the brightness that person eye sees screen, and lumen is the quantity that shows camera lens gives out light.
This expert still expresses, the light energy that gives out from camera lens achieves 4K, but cast a wall to go up, on common cloth, definition is met considerably damply. So, abstruse graph code calls his laser TV is 4K, not accurate also.
"Bigger than screen of liquid crystal TV laser TV is favorred now by consumer, a few manufacturers regard illuminant brightness as indication brightness undertakes conduct propaganda, misdirect consumer; also has a few manufacturer general laser is umbriferous regard as laser TV will popularize. " today, chinese electron is inspected like branch of industry of guild laser TV relevant expert points out, use laser light source only, provide special and umbriferous screen, can receive the umbriferous indication facility of broadcasting television program or Internet TV program, ability calls laser TV. "So laser projector and laser TV have very big distinction, laser projector does not have a system, do not match screen certainly, cannot receive wide report signal. Cannot receive wide report signal..
Laser TV and laser projector have clear distinction: TV of the laser on brightness is in commonly 350 nit above, and laser is umbriferous and general only TV of the laser on uniformity of brightness of 100-200 nit; asks is ≧ 85% , laser is umbriferous ask without this. Additional explicit dependability checks signal interface to wait for a respect, laser TV is more umbriferous than laser also more severe exacting.
Warm up in TV of intelligence, 4K, laser today, abstruse graph is piled up this product entitle 4K stimulates smooth TV, put the ill will of misdirect consumer.
