5
ViewSonic Corporation
Confidential - Do Not Copy
VA2226w-1
2-1 GENERAL specification
Test Resolution & Frequency
1680x1050@ 60Hz
Test Image Size
Full Size
Contrast and Brightness Controls
Factory Default:
Contrast = 70%, Brightness = 100%
2-2 VIDEO INTERFACE
Input Connector (refer the Appendix A) Analog = DB-15
Digital = DVI-D
Default Input Connector
Defaults to the first detected input
Video Cable Strain Relief
Equal to twice the weight of the monitor for
five minutes
Video Cable Connector Pin out
Refer to Appendix A; Compliant DDC/CI
Video Signals
Video RGB (Analog)
Separate Sync / Composite Sync / SOG
TMDS (Digital)
Video Impedance
75 Ohms (Analog), 100 Ohms (Digital)
Maximum PC Video Signal
950 mV with no damage to monitor
Maximum Mac Video Signal
1250 mV with no damage to monitor
Sync Signals
TTL
DDC/CI
Compliant with version 1.1
Digital link protection
HDCP
Sync Compatibility
Separate Sync / Composite Sync / SOG
Video Compatibility
Shall be compatible with all PC type
computers, Macintosh computers, and after
market video cards
Resolution Compatibility
Refer to Segment 2-5
Exclusions
Not compatible with interlaced video
2-3 USB INTERFACE
No USB interface
Summary of Contents for VA2226w-1
Page 5: ...2 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 4 Handling and Placing Methods...
Page 6: ...3 ViewSonic Corporation Confidential Do Not Copy VA2226w 1...
Page 51: ...48 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 Front Cover Back Cover...
Page 52: ...49 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 Keypad Board Chassis...
Page 54: ...51 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 I F Board...
Page 60: ...57 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 6 5 Backlight can t be turned on...
Page 63: ...60 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 6 8 Bad Screen...
Page 64: ...ViewSonic Corporation Confidential Do Not Copy VA2226w 1 7 Block Diagram 61...
Page 70: ...67 ViewSonic Corporation Confidential Do Not Copy VA2226w 1 9 PCB Layout Diagrams...
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