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2. Electrical Characteristics
2
.
1 Power Supply
2.1.1 AC Input
Input
Voltage
AC90-264V
Frequency 47
/
63Hz
Power
Consumption:
60 W (max)
on mode
Less than 3W
power save mode ( audio cable not connected )
Current Rating
0.7A
@ AC100-240V
2.2 LCD
LCD
Fujitsu
(TFT-MVA)
Effective display size
376.32 (H) x 301.06 (V) mm (typ.)
19.0” / 48 cm diagonal
Pixel number
1280 x 1024 pixels
Color filter arrangement
R.G.B. vertical stripe
Display method
TFT, normally black
Drive method
Active matrix (TFT) – MVA
Dot pitch 0.098 (H) x 0.294 (V) mm
Pixel pitch
0.294 (H) x 0.294 (V) mm
Dot number
1280 x 1024 x 3 dots
Backlight
Edge-lighting type with 4 CCFLs
(Cold Cathode Fluorescent Tube)
Brightness
200 cd / m2 (min: center / all white)
Contrast
ratio
400:1
(min)
Display color
16,777,216
Typical viewing angle
Up 85° / down 85° / right 85° / left 85° (min.)
(Contrast ratio>10 at Ta=25°C, 77°F)
Response time
25 msec (Typical at 25 degree C)
2.3 Interface Signals
2.3.1 RGB Video Signals
2.3.1.1 Separate Sync . Signals
Analog R,G,B 0 - 0.7 Vp-p
Signal
Level
75
Ө
± 5%
Sync
Level
TTL
level
Sync
Polarity
independent
2.3.1.2
Sync On green, Composite Sync
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5
ViewSonic Corporation
Confidential – Do Not Copy
VX900-2
Summary of Contents for VX900-2
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