General Specification; Video Interface - ViewSonic VS11422 Service Manual

2.2 GENERAL SPECIFICATION

Test Resolution & Frequency
Test Image Size
Contrast and Brightness Controls

2.3 VIDEO INTERFACE

Input Connector (refer the Appendix A)
Default Input Connector
Video Cable Strain Relief
Video Cable Connector Pin out
Video Signals
Video Impedance
Maximum PC Video Signal
Maximum Mac Video Signal
Sync Signals
DDC/2B
Sync Compatibility
Video Compatibility
Resolution Compatibility
Exclusions
2.4 POWER SUPPLY
Internal Power Supply
Input Voltage Range
Input Frequency Range
Short Circuit Protection
Over Current Protection
Leakage Current
Efficiency (at 115VAC Full Load)
Fuse
Power Output
Ripple and Noise
ViewSonic Corporation
1680x1050 @ 60Hz
Full Size
Factory Default:
Contrast = 70%, Brightness = 100%
Analog = DB-15
Digital = DVI-D
Defaults to the first detected input
Equal to twice the weight of the monitor for five minutes
Refer to Appendix A; Compliant DDC/2B
Video RGB (Analog)
Separate Sync / Composite Sync / SOG
TMDS (Digital)
75 Ohms (Analog), 100 Ohms (Digital)
950 mV with no damage to monitor
1250 mV with no damage to monitor
TTL
Compliant with version 3
Separate Sync / Composite Sync / SOG
Shall be compatible with all PC type computers, Macintosh
computers, and after market video cards
Refer to Segment 4-5
Not compatible with interlaced video
HJC H0AU032001
90 to 264 VAC
47 to 63 Hertz
Output can be shorted without damage
5.0 A typical at 12.0 VDC
3.5mA (Max) at 254VAC / 60Hz
Typical: 80%
Minimum: 75%
Internal and not user replaceable
38 Watts (typ)
Ripple: <3%
Noise: <1%
Confidential - Do Not Copy
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VG2230wm-1