HDG-4000 ANALOG/DIGITAL VIDEO CALIBRATION GENERATOR SERIAL INTERFACE MANUAL
12
Special Features Commands
Special
Features
Command
Notes
Enable Channels
ChGBR
ChG
ChB
ChR
ChGB
ChGR
ChBR
All channels enabled
G or Y channel only enabled
B or Pb channel only enabled
R or Pr channel only enabled
G/B or Y/Pb channels only enabled
G/R or Y/Pr channels only enabled
B/R or Pb/Pr channels only enabled
Color Matrix
Encoding
(YCbCr/PbPr
CVBS/YC)
CMatrixStd
CMatrixRev
Standard color matrix encoding (default)
Reverse Standard color matrix encoding
Edge Transition
Rates
YFilterOff
FastEdge
YFilterOn
SlowEdge
Don’t use – will depreciate in future
Fast video edges (default)
Don’t use – will depreciate in future
Slower video edges
Output LEDs will blink when slow edge
mode is enabled
Mute
MuteOn
MuteOff
Produces black screen
Reset
ResetAll
Resets all settings to power up state
Serial Port Commands
Flow Control
Command
Notes
RS-232 Flow
Control
RS232FlowNo
RS232FlowXP
None
Xon/Xoff Flow Control (default)
USB Flow
Control
USBFlowNo
USBFlowXP
USBFlowCTSP
None
Xon/Xoff Flow Control
CTS/RTS Flow Control (default)
Query Commands
Query
Commands
Command
Notes
Ver?
Returns software version number
Special Features
Commands
Serial
Port
Commands
Query
Commands
