NetLinx Programming of DXLink Transmitters and Receivers
71
Hardware Reference Manual – DXLink™ Twisted Pair Transmitters/Receiver
VIDIN_HDCP
Sets the video input HDCP
compliance setting of the video input
port addressed by the D:P:S.
CAUTION:
For sources (such as
DVD and Blu-Ray players) that do
not support non-compliant
displays, disabling the HDCP
compliance is not recommended
and may affect DXLink
performance.
IMPORTANT:
Send to Port 7.
NOTE:
When VIDIN_HDCP is disabled, the addressed video input will appear to any source as
not being HDCP compliant. For PC sources that encrypt all video when connected to an HDCP
compliant display, disabling HDCP compliance on the input will cause the PC to send
non-encrypted video which can then be routed to non-compliant displays and video
conferencing systems.
This command is not applicable to the analog video port.
NOTE:
After changing this setting, it may be necessary to disconnect and re-connect PC
sources.
Syntax:
SEND_COMMAND <DEV>,"'VIDIN_HDCP-<ENABLE|DISABLE>'"
Example:
SEND_COMMAND dvTX,"'VIDIN_HDCP-ENABLE'"
Enables the HDCP Compliance of video input port (#1 based on D:P:S).
?VIDIN_VSHIFT
Requests the vertical shift value of
the analog video input port
addressed by the D:P:S.
NOTE:
This command applies to all
DXLink Transmitters except the
HDMI TX.
IMPORTANT:
Send to Port 8.
Syntax:
SEND_COMMAND <DEV>,"'?VIDIN_VSHIFT'"
Example:
SEND_COMMAND dvMFTX,VIDEO_INPUT_8,"'?VIDIN_VSHIFT'"
Returns a COMMAND of the form: VIDIN_VSHIFT-<value>
VIDIN_VSHIFT
Sets the vertical shift value of the
analog video input port addressed by
the D:P:S.
NOTE:
This command applies to all
DXLink Transmitters except the
HDMI TX.
IMPORTANT:
Send to Port 8.
Syntax:
SEND_COMMAND <DEV>,"'VIDIN_VSHIFT-<value>'"
Valid responses:
value = -7. . .7
Example:
SEND_COMMAND dvMFTX,"'VIDIN_VSHIFT-2'"
Sets the vertical shifting of analog video input port (#1 based on D:P:S) to 2 (shift upward).
SEND_COMMAND dvMFTX,"'VIDIN_VSHIFT--3'"
Sets the vertical shifting of analog video input port (#1 based on D:P:S) to -3 (shift downward).
?VIDIN_HSHIFT
Requests the horizontal shift value of
the analog video input port
addressed by the D:P:S.
NOTE:
This command applies to all
DXLink Transmitters except the
HDMI TX.
IMPORTANT:
Send to Port 8.
Syntax:
SEND_COMMAND <DEV>,"'?VIDIN_HSHIFT'"
Example:
SEND_COMMAND dvMFTX,"'?VIDIN_HSHIFT'"
Returns a COMMAND of the form: VIDIN_HSHIFT-<value>
VIDIN_HSHIFT
Sets the horizontal shift value of the
analog video input port addressed by
the D:P:S.
NOTE:
This command applies to all
DXLink Transmitters except the
HDMI TX.
IMPORTANT:
Send to Port 8.
Syntax:
SEND_COMMAND <DEV>,"'VIDIN_HSHIFT-<value>'"
Valid responses:
value = -50. . .50
Examples:
SEND_COMMAND dvMFTX,"'VIDIN_HSHIFT-2'"
Sets the horizontal shifting of video input port (#1 based on D:P:S) to 2 (shift to right).
SEND_COMMAND dvMFTX,"'VIDIN_HSHIFT--3'"
Sets the horizontal shifting of video input port (#1 based on D:P:S) to -3 (shift to left).
?VIDIN_PHASE
Requests the input phase of the RGB
video input port addressed by the
D:P:S.
NOTE:
This command applies to all
DXLink Transmitters except the
HDMI TX.
IMPORTANT:
Send to Port 8.
This command is valid only for inputs whose format is set to VGA.
Syntax:
SEND_COMMAND <DEV>,"'?VIDIN_PHASE'"
Example:
SEND_COMMAND dvMFTX,"'?VIDIN_PHASE'"
Returns a COMMAND of the form: VIDIN_PHASE-<value>
Video SEND_COMMANDs (Transmitters)
