Lcd Panel Specification - Acer AL1751 Service Manual

LCD Panel Specification

LCD Panel Model (SAMSUNG LTM170EU-L21)
Display Type
Resolution
Display Dot
Display Area
Pixel Pitch
Display Color
Lamp Frequency
Lamp Current
Weight
Optical Specifications
I = 6.5mArms
L
ITEM
Contrast Ratio
(Center of screen)
Response
Time
Luminance of white
(Center of screen)
Color
Chromaticity
(CIE 1931)
Viewing
Angle
Brightness Uniformity
(9 Points)
active matrix color TFT LCD
1280x1024 pixels
1280x (RGB) x 1024
337.92mm(H) x 270.336mm(V)
0.264mm(H) x 0.264mm(V)
16.2M (true)
80kHz (Max)
7.0 mArms (Max)
1950g (Max)
= 25 ± 2°C
T V
a DD
Symbol
C/R
Rising Tr
Falling TF
YL
RX
Red
RY
GX
Green
GY
BX
Blue
BY
WX
White
WY
θL
Hori.
θR
φH
Ver.
φL
BUNI
= 5V F = 60Hz
V
Condition MIN.
500
2.0
6.0
250
θ=0,
φ=0
0.620
Normal
0.300
Viewing
0.270
Angle
0.570
0.120
0.050
0.283
0.299
65
65
CR≥10
65
50
-
12
F = 54MHz
DCLK
TYP. MAX.
700 -
4 -
10 -
300 -
0.650 0.680
0.330 0.360
0.300 0.330
0.600 0.630
0.150 0.180
0.080 0.110
0.313 0.343
0.329 0.359
75 -
75 -
75 -
60 -
- 25
UNIT
msec
2
cd/m
Degrees
%