5 firmware version, 6 hdmi output (blank video & mute audio), 7 hdmi audio – Hall Research HSM-I-08-08 User Manual
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HSM-I-08-08
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Issuing a factory Defaults command will set all current and preset HDMI Audio/Video ties
plus SPDIF Audio ties 1 to 1 as if issuing a command
COn,m where n = m = 1-8. Holding
the PWR button down for 1 second while powering up the HSM Matrix will also perform a
Factory Defaults.
4.5 Firmware Version
Command:
FW<cr> stands for Firmware Version
Response:
FP Version:x.x<cr>
Front Panel Firmware Version
Main Version:x SW:x.xx<cr>
Main Firmware Version
Input Version:x SW:x.xx<cr>
Input Firmware Version
Output Version:x SW:x.xx<cr>
Output Firmware Version
4.6 HDMI Output (Blank Video & Mute Audio)
Command:
HOn,x<cr> stands for HDMI Video & Audio output (where
Response:
HOn,x<cr> n = output [1-8], x=[0-1] = [disconnect-connect])
Query:
Command:
HO*,x<cr> stands for HDMI Video & Audio output (where
Response:
HO1,x<cr> * = all outputs, x=[0-1] = [disconnect-connect])
HO2,x<cr>
HO3,x<cr>
HO4,x<cr>
HO5,x<cr>
HO6,x<cr>
HO7,x<cr>
HO8,x<cr>
4.7 HDMI Audio
Command:
HAn,x<cr> stands for HDMI Audio activation (where
Response
HAn,x<cr> n = output [1-8], x=[0-1] = [not active-active])
Query:
Command:
HA*,x<cr> stands for HDMI Audio activation (where
Response:
HA1,x<cr> n = output [1-8], x=[0-1] = [not active-active])
HA2,x<cr>
HA3,x<cr>
HA4,x<cr>
HA5,x<cr>
HA6,x<cr>
HA7,x<cr>
HA8,x<cr>
4.8 Menu Contrast
Command:
MCx<cr> stands for LCD menu contrast (where x = 1-100)
Response
MCx<cr>
Query:
Command:
MC <cr> stands for LCD menu contrast Query
Response:
MCx<cr> (where x = 1-100)