Document No.
D&TQP0302-11(0)
Revision No.
01
Page
6 of 22
5.3 LCD (Liquid Crystal Display) Panel Specifications
This specification applies to the Type 52” Color TFT/LCD Module “LTI520HB01”. This module is
designed for a LCD TV style display unit.
The screen format and electrical interface are intended to support the WUXGA(1920(H) ×1080(V))
screen. Supported gray scales are native 8bit per 1(one) sub pixel. All input signals are LVDS(Low
Voltage Differential Signaling) interface compatible.
5.3.1 General specification
Item SPECIFICATION
UNIT
NOTE
diagonal
1321
mm
Display
area
viewable 1152.0(H)
×
648.0(V) mm
Driver element
a-Si TFT Active matrix
Number of Pixels
1920x1080, 2.07Million
pixels
Pixel Pitch
0.6(H) ×0.6(V)
mm
Pixel arrangement
R. B, G Vertical Stripe
Display colors
16.7M (RGB 8-bit data)
Viewing angle(max)
178(H), 178(V)
degrees
120 minutes after lighting on
Display mode
Normally black
5.3.2 Optical characteristics (LCD panel specification)
The following optical characteristics are measured under stable conditions. It takes about
120minutes to reach stable conditions. The measuring point is the center of display area
unless otherwise noted.
The optical characteristics should be measured in a dark room or equivalent state.
Measuring equipment : TOPCON BM-7, SPECTRORADIOMETER SR-3
Temperature of LCD surface=25
℃,
VDD=12.0V, fV=60Hz, BRT=High(PWM Duty 100%)
ITEM
SYMBOL CONDITION
Min.
Typ.
Max.
UNIT
Contrast Ratio
C/R
1300
1700
-
-
Rise
Tr
-
14
24
ms
Response
Time
Fall
Tf
-
8
10
ms
Brightness of white
Bwh
500
600
-
cd/m²
x
0.645
Red
y
0.336
x
0.275
Green
y
0.606
x
0.143
Blue
y
0.067
x
0.280
Color
Chromaticity
(CIE)
White
y
θ=0°
1)
TYP
-0.03
0.290
TYP
+0.03
-
θL
75
89
-
Hor
θR
75
89
-
θU
75
89
-
Viewing
Angle
Ver
θD
75
89
-
Degree
