Lcd Panel Specification - Acer AL1916 Service Manual

LCD Panel Specification

LCD Panel Model
•
Display Type
•
Resolution
•
Display Dot
•
Display Area
•
Pixel Pitch
•
Display Color
•
Lamp Voltage
•
Lamp Current
•
Weight
•
Optical Specifications
The following items are measured under stable conditions. The optical
characteristics should be measured in a dark room or equivalent state with the
methods shown in Note(4).
Measuring equipment : TOPCON BM-5A, BM-7, PHOTO RESEARCH PR650
(Inverter Freq. : 54kHz)
Item
Contrast Ratio
(Center of screen)
Response
Time
Luminance of White
(Center of screen)
Color
Chromaticity
(CIE 1931)
Viewing
Angle
Brightness Uniformity
(9 points)
LCD Panel Model
•
Display Type
•
Resolution
•
Display Dot
•
Display Area
•
Pixel Pitch
•
Display Color
(
AU-M190EN04(V5)
*Ta =25 ± 2°C, VDD=5V, fv=60 Hz, fDCLK=54 MHz, IL= 7mArms
Symbol
CR
Rising T
R
Falling T
F
Y
L
Rx
Red
Ry
Gx
Green
Gy
Bx
Blue
By
Wx
White
Wy
θ
L
Hor.
θ
R
φ
Ver. H
φ
L
B
UNI
(
Samsung-LTM190EX-L01
)
active matrix color TFT LCD
1280 x 1024 pixels
1280 x (RGB) x 1024
376.32mm(H) x 301.06mm(V)
0.098x3mm(H) x 0.294mm(V)
16777216
700 Vrms typ.
7mA rms.( typ). 4 Lamp
2700g .
Condition Min.
350
-
-
Normal
215
φ
= 0˚
θ
= 0˚
Viewing
Angle TYP.
-0.03
65
65
CR≥10
65
55
70
)
active matrix color TFT LCD
1280 x 1024 pixels
1280 x (RGB) x 1024
376.32mm(H) x 301.056mm(V)
0.098x3mm(H) x 0.294mm(V)
16777216
- 11 -
Typ. Max. Unit
550 -
5.6 8.4
msec
2.4 3.6
270 - cd/m2
0.634
0.354
0.287
0.621 TYP.
+0.03
0.138
0.077
0.313
0.329
70 -
70- -
Degrees
70- -
60- -
75- - %
Note
(1)(2)(4)
BM-5A
(1)(3)
BM-7
(5)
BM-5A
(1)(4)
PR650
(1)(4)
BM-5A
(6)
BM-5A