DL-HDM44A-H2 Installation Guide
24
RS232 and TCP/IP Control
RS232 Settings: 9600 baud, 8 Data bits, 1 Stop bit, Parity = None
TCP/IP Settings: User defined IP address (default IP address:192.168.0.178), port 23
There are no spaces between any of the characters in the command string. The commands are case sensitive
All responses end in a carriage return (hex 0D) and a line feed (hex 0A).
<CR> = Carriage return (Hex 0D)
<LF> = Line Feed (Hex 0A)
Description
Command
Examples
Turns HDCP support ON/OFF
[p]
on
matrix input port
[i]
SET HDCP IN
[i]
[p]
[i] = [01-04]
[p] = [on, off]
Command:
SET HDCP IN 01 on<CR><LF>
Response:
HDCP IN 01 on<CR><LF>
Query HDCP status of a source input
[i]
GET HDCPV IN
[i]
[i] = 01-04
Command:
GET HDCPV IN 01<CR><LF>
Response:
HDCPV IN 01 14<CR><LF>
14 = HDCP 1.4
22 = HDCP 2.2
off = Non-HDCP
Query HDCP support status of matrix
input port
[i]
GET HDCP IN
[i]
[i] = 01-04
Command:
GET HDCP IN 01<CR><LF>
Response:
HDCP IN 01 on<CR><LF>
Query HDCP version of an input
[i]
GET HDCPV IN
[i]
[i] = 01-04
Command:
GET HDCPV IN 01<CR><LF>
Response:
HDCPV IN 01 14<CR><LF>
14 = HDCP 1.4
22 = HDCP 2.2
off = Non-HDCP
Query HDCP version of an output
[o]
GET HDCPV OUT
[o]
[o] = 01-04
Command:
GET HDCPV OUT 01<CR><LF>
Response:
HDCPV OUT 01 14<CR><LF>
14 = HDCP 1.4
22 = HDCP 2.2
off = Non-HDCP
HDCP Management Commands
