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Wednesday, July 25, 2007
 Samsung Creates First LCD with DisplayPort Video Interface
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Message Text: Samsung announced today that it has developed the world?s first LCD panel using the next-generation video interface ? "DisplayPort."

Sanctioned by VESA (the Video Electronics Standards Association), DisplayPort is expected to be the future replacement for DVI, LVDS and eventually VGA.

For Samsung?s new 30-inch LCD, the DisplayPort interface transmits graphics data at a total data rate of 10.8Gbps. This speed enables 2560x1600 resolution without any color smear. By using a transmission speed more than double that of today?s interfaces, Samsung?s new LCD only requires a single DisplayPort interface, instead of the two DVI (Digital Visual Interface) ports now used.

In a joint undertaking with Genesis Microchip Inc., Samsung developed its 30" panel using a new four-lane, 2.7Gbps/lane interface chip. The interface technology processes 2560x1600 pixels of graphics data at up to 10 bits of color depth or 1.07 billion colors, a feat that would normally require at least three DVI or four LVDS interface chips.

Samsung?s new 30" LCD also offers the company?s proprietary Super Patterned Vertical Alignment (S-PVA) liquid crystal technology for 180 viewing angle, and 300nits brightness.

Mass production of the 30-inch panel is scheduled to begin in the second quarter of 2008.

Specifications:

Display size 30"
Resolution WQXGA (2,560 x 1,600 pixels)
Response time 6ms
Viewing angle 180/180
Contrast ratio 1000:1
Mode S-PVA
Brightness 300 nits
Colors 16,777,000
Color saturation 100%
Interface DisplayPort
 
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