Mitsubishi Electric has developed a liquid crystal TV that uses a "red laser + blue LED" light source to form a backlight, and has released a 46-inch prototype. It is scheduled to be put into production in Japan in 2011.
Mitsubishi pointed out that the laser can be used in the backlight source, but the cost is too high. Therefore, the product uses only the laser in the most effective color, and then mixes the LED to form the backlight of the TV series. light source.
According to Mitsubishi Electric, compared with the existing white LED backlight source, the color performance range of the product has been expanded to about 1.3 times, especially the red vividness has been greatly improved.
Mitsubishi pointed out that the laser can be used in the backlight source, but the cost is too high. Therefore, the product uses only the laser in the most effective color, and then mixes the LED to form the backlight of the TV series. light source.
According to Mitsubishi Electric, compared with the existing white LED backlight source, the color performance range of the product has been expanded to about 1.3 times, especially the red vividness has been greatly improved.
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