V2.1
12
Signal Error
GET TX SIGNAL-ERROR
GET TX SIGNAL-ERROR w,
w=1, 2, 3…
GET RX SIGNAL-ERROR
GET RX SIGNAL-ERROR w,
w=1, 2, 3…
Pulse HPD
SET TX PULL-HPD
Forces HDMI HPD low for 200ms on SSH70-T
SET RX PULL-HPD
Forces HDMI HPD low for 200ms on SSH70-R
Voltage Values
GET TX SUPPOC-VOLTAGE
GET RX SUPPOC-VOLTAGE
Get the current
TX Supply & iPoC Voltages
Get the current
RX Supply & iPoC Voltages
Temperature Read
GET TX CPU-TEMP
GET TX CPU-TEMP wC
, where w is the temperature (number)
For example,
GET TX CPU-TEMP 48C
means 48
℃
GET RX CPU-TEMP
GET RX CPU-TEMP wC
Cable Length:
cat6 cable length between 20-70m is reported back
Link Status:
Indicates the Transmitter/Receiver units are intercommunicating correctly.
Signal Status:
Indicates video signal activity on HDMI input / Output
Signal Error:
Indicative of cat6 signal line quality
Input HDMI Signal details:
Detailed information about input HDMI video signals, such as:
Resolution, Refresh Rate, Colour Depth, HDR Setting, Compressed Audio Setting, Audio Rate,
Audio Channels, HBR and HDCP.
Pulse HPD:
This command forces the HDP line low for 200mS, which has a similar effect as
HDMI cable disconnection/reconnection.
Voltage Values:
Power supply and iPoC power voltage level measurements are reported.
Temperature Read:
Transmitter and Receiver temperatures closest to the main heat source
can be read. This temperature will be higher than the device surface temperature.
CEC Commands
The following group of RS232 commands are only possible with display devices that support
CEC commands. Use the
Display Connection Status
RS232 command to determine the CEC
capability when the display device is fully powered.
CEC commands are most useful when it is not practical to use RS232 connection to the display.
CEC Commands
Details
Display On
SET TX DISPLAY-ON
Set Display to the ON state
Display Off
SET TX DISPLAY-OFF
Set Display into the standby state
Volume Increase
SET TX CEC-VOLADD
Increase sound volume
Volume Decrease
SET TX CEC-VOLDEC
Decrease sound volume
