Specification - ViewSonic VX912 Service Manual

2. Specification

l GENERAL specification
Test Resolution & Frequency
Test Image Size
Contrast and Brightness Controls
l VIDEO INTERFACE
Analog Input Connector
Digital Input Connector
Default Input Connector
Video Cable Strain Relief
Video Cable Connector DB-15 Pin out
Video Signals
Video Impedance
Maximum PC Video Signal
Maximum Mac Video Signal
Sync Signals
DDC 1/2B
Sync Compatibility
Video Compatibility
Resolution Compatibility
Exclusions
l POWER SUPPLY
Internal Power Supply
Input Voltage Range
Input Frequency Range
Short Circuit Protection
Over Current Protection
Leakage Current
EFFICIENCY
Fuse
Power Dissipation
Max Input AC Current
ViewSonic Corporation
1280x1024 @ 60Hz
Full Size
Factory Default:
Contrast = 70%, Brightness = 100%
DB-15 (Analog), refer the appendix A
DVI-I (Digital), refer the appendix B
Defaults to the first detected input
Equal to twice the weight of the monitor for five minutes
Compliant DDC 1/2B
1. Video RGB (Analog)
Separate, Composite, and Sync on Green
2. TMDS (Digital)
75 Ohms (Analog), 100 Ohms (Digital)
950 mV with no damage to monitor
1250 mV with no damage to monitor
LVDS
Compliant with Revision 1.3
Separate Sync, Composite Sync, SOG
Shall be compatible with all PC type computers,
Macintosh computers, and after market video cards
640 x 350*, 640 x 480, 720 x 400* (640 x 400*), 800 x
600, 832 x 624, 1024 x 768, 1152 x 864, 1152 x 870,
1280 x 720, 1280 x 1024
* The image vertical size might not be full screen.
But the image vertical position should be at the center.
Not compatible with interlaced video
Part Number: FSP035-1PI01
90 TO 264 VAC
47.5 TO 63 HERTZ
Output can be shorted without damage
3.5 A typical at 12.0 VDC ( Protect when short circuit )
0.75mA (Max) at 264VAC / 50Hz
77 % typical at 115VAC Full Load
Internal and not user replaceable
35 Watts (typ)
1.2 Arms @ 90VAC, 0.7 Arms @265VAC
Confidential - Do Not Copy
5
VX912