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Appendix A
Command Reference
HRES
Horizontal RESolution
Class
Format parameter setting - Video resolution
Description
Establishes the number of active pixels per line. The HRES? query returns the current
setting of HRES.
Command syntax
HRES
pixels
pixels
min = 16
max depends on VRES and model of generator
Query syntax
HRES?
Query response
pixels
Other required
commands
The
ALLU
command updates hardware to the new setting and redraws the test image.
Example
HRES 480 // Set 480 active pixels line in buffer
ALLU
// Configure hardware and redraw image
Summary of Contents for 802BT
Page 1: ...802BT 802R Video Test Generator User Guide ...
Page 52: ...42 Chapter 2 Testing Video Displays ...
Page 62: ...52 Chapter 3 Administrative Tasks ...
Page 118: ...108 Chapter 7 Using GPIB Interface ...
Page 194: ...184 Chapter 10 Testing EDID ...
Page 204: ...194 Chapter 11 Testing HDCP ...
Page 214: ...204 Appendix A Command Reference Commands by name ...
Page 595: ...Video Test Generator User Guide 585 ...
Page 611: ...Video Test Generator User Guide 601 ...
Page 612: ...602 Appendix A Command Reference ...
Page 716: ...706 Appendix B Image Reference ...
Page 744: ...734 Appendix C Error Messages ...