KAWA LCT37AD, Руководство по обслуживанию

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Product Specification
LC370WX1
Liquid Crystal Display
1. General Description
LC370WX1 is a Color Active Matrix Liquid Crystal Display with an integral External Electrode Fluorescent
Lamp(EEFL) backlight system. The matrix employs a-Si Thin Film Transistor as the active element.
It is a transmissive type display operating in the normally black mode. It has a 37.02 inch diagonally
measured active display area with WXGA resolution (768 vertical by 1366 horizontal pixel array)
Each pixel is divided into Red, Green and Blue sub-pixels or dots which are arranged in vertical stripes.
Gray scale or the luminance of the sub-pixel color is determined with a 8-bit gray scale signal for each dot,
thus presenting a palette of more than 16.7M(true) colors.
It has been designed to apply the 8-bit 1 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.
CN1
(30pin)
LVDS
5pair
Power Circuit
Block Source Driver Circuit
S1 S1366
RGB
TFT - LCD Panel
(1366
×
RGB
×
768 pixels)
G1
G768
G
ate
Driv
er Cir
cuit
+12.0V
DCR LUT, ODC LUT
CN4
LUT Data
Select #9
DCR_Enable #10
V
BR_EXT
#27 V
BR_OUT
#28
LUT Data
LVDS Rx (Receiver)
DCR Controller
ODC Controller
Timing Controller
Back light Assembly (20EEFL)
+24.0V
GND
Status
2pin x 1CNs (High)
Inverter
(CN2,CN3)
2pin x 1CNs (High)
General Features
Viewing angle free
( R/L 178(Typ.), U/D 178(Typ.))
Viewing Angle (CR>10)
8-bit, 16.7 M colors Color Depth
1366 horiz. by 768 vert. pixels RGB stripe arrangement Pixel Format
500 cd/m
2
(Center 1 point Typ.) Luminance, White
Total 126Watt (Typ.) (Logic=4.8W, B/L=120W
[I
LAMP
=100mA] )
Power Consumption
10,500g (Typ.)
Weight
Transmissive mode, normally black Display Operating Mode
Hard coating(3H), Anti-glare treatment of the front polarizer Surface Treatment
0.200mm x 0.600mm x RGB Pixel Pitch
877.0mm(H) x 516.8mm(V) x 55.5mm(D) (Typ.) Outline Dimension
37.02 inches(940.3mm) diagonal Active Screen Size
78／127