LED backlight, 16:9 specifications will become mainstream this year, LCD panel

San San - April 14th news, DisplaySearch recently said the low-cost architecture, low energy consumption and 16:9 specification is the mainstream of liquid crystal display this year, including notebook computers, monitors and TV products. Energy saving is mainly manifested in the application of LED and low power (low power) system, in which the fastest development of Samsung LED tv.

DisplaySearch believes that this year the main specifications of the display has been changed from 16:10 to 16:9. In the fourth quarter of last year, 16:10 products accounted for about, accounting for about 16:9 of this year, 16:9 products increased significantly to more than 50%, the growth rate is very alarming. In terms of product size, monitor this year, the mainstream of 18.5 inches, the global shipments of about 28 million 500 thousand units; laptop to a 15.6 inch (35 million units) and 14.6 inches (9 million units) for the size of the largest shipments.

In terms of low energy consumption, emphasis on energy saving and energy saving LED backlight technology has been widely used in notebook panels, especially 16:9 products.

In terms of the development of LED TV, Han panel factory is more active than China's Taiwan manufacturers, especially Samsung's fastest development. Originally LGD development LED TV first, last year, actively layout, is expected to start production in the second quarter of this year, I did not expect the launch of Samsung in the first quarter of large-size LED TV, the first step in the LGD. But the size of the TV LED LGD the most complete, from 26 inches to 55 inches are the main product line, Samsung is the large size such as 55, 46 and 40 inch TV, Taiwan factory is 47 and 55, the CMO 42 inch product development, the second half is expected to launch.

The panel of low-power technology in addition to show in the LED backlight, CCFL (cold cathode tube) and improving the penetration rate (transmissivity) increased, effective system integration, dynamic backlight control (Dynamic Backlight Control) application, are the main energy saving technology this year.

In addition, in the case of not increasing the cost of backlight, LCD TV panels also gradually emphasize the image quality and energy saving technologies, such as 120 Hz, 240 Hz frequency doubling scanning technology has gradually been applied to the panel. Including Samsung, LGD, AUO and CMO toward 120 Hz, 240 Hz frequency technology development trend.