Acer AL1715, Руководство по обслуживанию

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LCD Panel Specification
LCD Panel Model (Hydis LT17E12-200)
•
Display Type active matrix color TFT LCD
•
Resolution 1280x1024 pixels
•
Display Dot 1280x (RGB) x 1024
•
Display Area 337.92mm(H) x 270.34mm(V)
•
Pixel Pitch 0.264mm(H) x 0.264mm(V)
•
Display Color 16M (6 bite color+FRC)
•
Lamp Voltage 700 Vrms (typ)
•
Lamp Current 6.5 mArms (typ)
•
Weight 1900g (typ)
•
Optical Specifications
I
L
= 6.5mA (RMS) Ta = 25
±
2
°
C V
DD
= 5V F
V
= 60Hz F
DCLK
= 54MHz
ITEM Symbol Condition MIN. TYP. MAX. UNIT
Contrast Ratio
(Center of screen)
CR
350 430 -
Rising T
R
Response
Time at Ta
Falling T
F
- 20 -
(total)
msec
Luminance of white
(Center of screen)
Y
L
200 250 - cd/m
2
R
X
0.603 0.633 0.663
Red
R
Y
0.324 0.354 0.384
G
X
0.262 0.292 0.322
Green
G
Y
0.568 0.598 0.628
B
X
0.115 0.145 0.175
Blue
B
Y
0.077 0.107 0.137
W
X
0.275 0.305 0.335
Color
Chromaticity
(CIE)
White
W
Y
φ
=0,
θ
=0
Normal
Viewing
Angle
0.308 0.338 0.368
θ
L
- 80 -
Hori. θ
R
- 80 -
φ
H
- 65 -
Viewing
Angle
Vert. φ
L
CR
≥
10
- 65 -
Degrees
Brightness Uniformity B
UNI
- - 1.2
Flicker F - - 5 %
Cross talk C
T
- - 2.0 %