Mitsubishi Develops Laser Backlight LCD TV Prototype

Mitsubishi logoMitsubishi Electric has developed a 46" "Laser Backlight LCD TV" prototype, which uses laser diodes for part of its backlight source, and prototyped a 46-inch TV.

The company has already commercialized a rear projection TV using RGB color lasers. By using only the red color laser, it managed to cut the manufacturing costs.

The backlight TV uses cyan LEDs and red laser light sources. The result is about 1.3 times wider color gamut, compared to the the company's currently available LCD-46MDR1 LCD TV. Cyan LEDs are used for producing the green and blue colors. The vividness of the red color seems to be significantly improved by the new dual-laser approach, acording to the company.

Mitsubishi Develops Laser Backlight LCD TV Prototype

46-inch LCD TV edge-lit prototype also features an optical system that actually mixing the light coming out from each red laser diode and cyan LED, in an effort to minimize the unevenness of the produced color as the laser diodes have different divergent angles than the LEDs.

features such as brightness, contrast ratio and power consumption of the new TV are almost the same as those of Mitsubishi Electric's LCD TVs using white LED backlight.

plans to commercialize the Laser Backlight LCD TV in Japan later this year.

Tags: TVs

Comments
Add comment

Your name:
Sign in with:
or
Your comment:


Enter code:

E-mail (not required)
E-mail will not be disclosed to the third party


Last news

 
As partners begin to talk about X50 solutions, Qualcomm is already touting the X55
 
Apple will continue with three iPhones lineup in 2019 with two OLED models and an LCD model
 
 
The speeds they offer and the prices they charge tend to be broadly similar
 
Apple hasn't applied for a medical device license application yet
 
The beginning of the end for physical discs?
 
Intel will recruit roughly 100 engineers from the Indian company to join Intel's graphics division
 
Coin miners discovered in eight different applications
The Samsung Galaxy A5 (2017) Review
The evolution of the successful smartphone, now with a waterproof body and USB Type-C
February 7, 2017 /
Samsung Galaxy TabPro S - a tablet with the Windows-keyboard
The first Windows-tablet with the 12-inch display Super AMOLED
June 7, 2016 /
Keyboards for iOS
Ten iOS keyboards review
July 18, 2015 /
Samsung E1200 Mobile Phone Review
A cheap phone with a good screen
March 8, 2015 / 4
Creative Sound Blaster Z sound card review
Good sound for those who are not satisfied with the onboard solution
September 25, 2014 / 2
Samsung Galaxy Gear: Smartwatch at High Price
The first smartwatch from Samsung - almost a smartphone with a small body
December 19, 2013 /
 
 

News Archive

 
 
SuMoTuWeThFrSa
     12
3456789
10111213141516
17181920212223
2425262728  




Poll

Do you use microSD card with your phone?
or leave your own version in comments (14)