AMX DXLink User Manual

NetLinx Programming of DXLink Transmitters and Receivers
88
Instruction Manual – DXLink™ Twisted Pair Transmitters/Receiver
Video SEND_COMMANDs (Transmitters), continued
?VIDIN_HDCP
Requests the video HDCP
compliance of the video input
port addressed by the D:P:S.
Important: Send to Port 7.
Syntax:
SEND_COMMAND <DEV>,"'?VIDIN_HDCP'"
Example:
SEND_COMMAND dvTX,"'?VIDIN_HDCP'"
Returns a COMMAND of the form:
VIDIN_HDCP-<ENABLE|DISABLE>
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>'"
Variables:
value = -10. . .10
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>

AMX DXLink Specifications

General

Category	Receiver
Dimensions	Varies by model
Weight	Varies by model
HDCP Compliance	Yes
Video Input Signal	HDMI
Control	RS-232, IR, Ethernet
Input Connector	HDMI
Output Connector	HDMI
Operating Temperature	0° to 50° C
Humidity	10% to 90% non-condensing
Storage Temperature	-20° to 70° C