![background image](http://html1.mh-extra.com/html/kramer/vs-88h2a/vs-88h2a_user-manual_2001441074.webp)
Kramer Electronics Ltd.
VS-88H2A
– Protocol 3000
72
Function
Description
Syntax
Parameters/Attributes
Example
LOGIN?
Get current protocol
permission level.
The permission
system works only if
security is enabled
with the “SECUR”
command.
For devices that
support security,
LOGIN allows the user
to run commands with
an End User or
Administrator
permission level.
In each device, some
connections allow
logging in to different
levels. Some do not
work with security at
all.
Connection may
logout after timeout.
COMMAND
#LOGIN?
<CR>
FEEDBACK
~nn@LOGIN
login_level
<CR><LF>
login_level
– Level of
permissions required (User or
Admin)
Get current protocol
permission level:
#LOGIN?
<CR>
LOGOUT
Cancel current
permission level.
Logs out from End
User or Administrator
permission levels to
Not Secure.
COMMAND
#LOGOUT
<CR>
FEEDBACK
~nn@LOGOUT
ok
<CR><LF>
#LOGOUT
<CR>
MODEL?
Get device model.
This command
identifies equipment
connected to
VS-
88H2A
and notifies of
identity changes to the
connected equipment.
The Matrix saves this
data in memory to
answer REMOTE-
INFO requests.
COMMAND
#MODEL?
<CR>
FEEDBACK
~nn@MODEL
model_name
<CR><LF>
model_name
– String of up to 19
printable ASCII chars
Get the device model:
#MODEL?
<CR>
MTX-MODE
LEGACY COMMAND.
Set auto-switch mode.
Not recommended
for new devices.
COMMAND
#MTX-MODE
out_id
,
connection_mode
<CR>
FEEDBACK
~nn@MTX-MODE
out_id
,
connection_mode
<CR><LF>
out_id
– number of system
outputs
*
– All outputs
1
– HDMI OUT 1
2
– HDMI OUT 2
3
– HDMI OUT 3
4
– HDMI OUT 4
5
– HDMI OUT 5
6
– HDMI OUT 6
7
– HDMI OUT 7
8
– HDMI OUT 8
connection_mode
– Connection
mode
0
– manual
1
– auto priority
2
– auto last connected
Set output to last connected:
#MTX-MODE
1
,
2
<CR>
MTX-MODE?
LEGACY COMMAND.
Get auto-switch mode.
Not recommended
for new devices.
COMMAND
#MTX-MODE?
out_id
<CR>
FEEDBACK
~nn@MTX-MODE
out_id
,
connection_mode
<CR><LF>
out_id
–number of system outputs
1
– HDMI OUT 1
2
– HDMI OUT 2
3
– HDMI OUT 3
4
– HDMI OUT 4
5
– HDMI OUT 5
6
– HDMI OUT 6
7
– HDMI OUT 7
8
– HDMI OUT 8
connection_mode
– Connection
mode
0
– manual
1
– auto priority
2
– auto last connected
Get auto-switch mode:
#MTX-MODE?
2
<CR>
MUTE
Set audio mute.
COMMAND
#MUTE
out_index
,
mute_mode
<CR>
FEEDBACK
~nn@MUTE
out_index
,
mute_mode
<CR><LF>
out_index
– Number that
indicates the specific output:
1
– Analog OUT 1
2
– Analog OUT 2
3
– Analog OUT 3
4
– Analog OUT 4
5
– Analog OUT 5
6
– Analog OUT 6
7
– Analog OUT 7
8
– Analog OUT 8
mute_mode
– On/Off
0
– Off
1
– On
Set Output 1 to mute:
#MUTE
1
,
1
<CR>