1. General Description
The LC320WUF is a Color Active Matrix Liquid Crystal Display with an integral External Cathode Fluorescent
Lamp(EEFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive display type which is operating in the normally black mode. It has a 31.55 inch diagonally
measured active display area with WUXGA resolution (1080 vertical by 1920 horizontal pixel array).
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arrayed in vertical stripes.
Gray scale or the luminance of the sub-pixel color is determined with a 10-bit gray scale signal for each dot.
Therefore, it can present a palette of more than 1.06B(D) colors.
It has been designed to apply the 10-bit 4-port LVDS interface.
It is intended to support LCD TV, PCTV where high brightness, super wide viewing angle, high color gamut,
high color depth and fast response time are important.
[LVDS Rx + ODC
Source Driver Circuit
TFT - LCD Panel
(1920 × RGB × 1080 pixels)
CN3, 3pin, 16 Lamps/@120 mA
CN4, 3pin, 16 Lamps/@120mA
Back light Assembly
Active Screen Size
Viewing Angle (CR>10)
31.55 inches(801.31mm) diagonal
731.8(H) x 426.4 (V) x 43.0 mm(D) (Typ.)
0.36375 mm x 0.36375 mm
1920 horiz. by 1080 vert. Pixels, RGB stripe arrangement
10-bit, 1.06 B colors
500 cd/m2 (Center 1point ,Typ.)
Viewing angle free ( R/L 178 (Min.), U/D 178 (Min.))
Total 118.5 W (Typ.) (Logic = 8.5W, Back Light=110W @with inverter )
Transmissive mode, Normally black
Hard coating(3H), Anti-glare treatment of the front polarizer (Haze 10%)
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