SY SLIM 70-PRO, User Manual, Page: 12 / 16

sy.uk 12 V
1
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
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
Volume Mute
SET TX CEC-MUTE

Mute/Unmute sound volume (Toggle)
Display Connection Status
GET TX READ-DISPLAY

Get the
current
Connected/Disconnected info
Display Power Status
GET TX DISPLAY-POWER

Get the
current d
isplay device power on/off info