NEC developed a LCD panel with LED backlight

NEC LCD technology before the successful development of the backlight light source adopts a light emitting diode (LED), the number of pixels is 2048 x 1536 21.3 inch LCD panel. The product compared with Adobe RGB, color range of up to 109%. "As a support for the Adobe RGB color gamut display, to achieve the world's highest level of fineness" (the company). The number of pixels of the original product of the LED backlight is 1600 * 1200. Mainly for photo processing, printing and image processing and other graphic display.

Through the improvement of the LCD panel design, the new product in improving the fineness of the same time, the brightness of 50cd/m2, to maintain the same performance as the original product. In addition, by reducing the brightness of black to about half of the original product, the contrast reached 800:1. The panel uses 10 bit source driver IC, can display the same color 1 billion 73 million 740 thousand.

In addition, the company has developed a medical panel with the same picture size and the number of pixels. Source driven IC uses the same 10 bit product. Backlight light source for cold cathode fluorescent tube (CCFL). Brightness of 500cd/m2, contrast of 800:1.

The development of the product will be opened in October 19, 2005, "FPD International 2005" on display.