Table of Contents
Advertisement
MSD-701UHD / 702UHD / 801UHD/ 802UHD Command Guide
@GSS
I/O status (cont'd)
Parameter
*5
*6
*
112
HDCP authentication
Reply example
HDCP2.2 SUPPORT
HDCP1.4 SUPPORT
HDCP NOT
SUPPORT
HDCP ERROR
HDCP CHECK NOW
MONITOR
DISCONNECT
UNCONNECTED
Type of output signal.
Reply
example
Hxx
HDMI signal is output. xx stands for the color depth, 24 or 30.
DVI signal is input.
D
C
HDCP is being authorized. No video is output.
No sink device is connected.
N
O
No twisted pair cable is connected.
7
Error codes below are returned in the following order: video output to HDMI output
connector / audio output to HDMI output connector / audio output to analog audio
output connector.
Error code
Video output status
0
Video or audio is output correctly.
1
-
2
Only digital input is returned, which means DDC power is not
input. (When no source device is connected, this error code is
normally displayed.)
3
No video signal is input.
4
Only digital input is returned, which means video or audio output of
the source device is muted.
5
Only digital input is returned, which means signal with HDCP is
input but sink device is HDCP incompliant (This error code may be
also returned during HDCP authentication)
6
Only digital input is returned, which means source device does not
output the returned information (packets) for output of video or
audio.
HDCP authentication
Device with HDCP 2.2 is connected.
Device with HDCP 1.4 is connected.
Device without HDCP is connected.
Device with HDCP is connected, but the authorization
failed.
Connection status of sink device was changed, and the
status is being checked.
Sink device is disconnected.
Sink device is not connected.
Type of output signal
"@GAM / @SAM Audio output
mute" is set to "ON".
No audio signal is input.
Audio output status
*8
*8
Advertisement
Table of Contents
