Kramer VP-440X

Kramer Electronics Ltd.
VP-440X – Protocol 3000
59
Protocol 3000 Commands
Function
Description
Syntax
Parameters/Attributes
Example
#
Protocol handshaking.
Validates the Protocol
3000 connection and gets
the machine number.
Step-in master products
use this command to
identify the availability of a
device.
COMMAND
#<CR>
FEEDBACK
~nn@ok<CR><LF>
#<CR>
AUD-EMB
Set audio in video
embedding status.
COMMAND
#AUD-EMBin_index, out_index, emb_mode<CR>
FEEDBACK
~nn@AUD-EMBin_index, out_index, emb_mode<CR><LF>
in_index – Number that indicates the
specific input:
0 – HDMI 1
1 – HDMI 2
2 – HDMI 3
3 – HDMI 4
out_index – 0
emb_mode – Embedding status
0 – Analog
1 – Embedded
2 – Auto
Set audio in video embedding
status for input 3 and output 1
to analog:
#AUD-EMB2,0,0<CR>
AUD-EMB?
Get audio in video
embedding status.
COMMAND
#AUD-EMB?in_index, out_index<CR>
FEEDBACK
~nn@AUD-EMBin_index, out_index, emb_mode<CR><LF>
in_index – Number that indicates the
specific input:
0 – HDMI 1
1 – HDMI 2
2 – HDMI 3
3 – HDMI 4
out_index – 0
emb_mode – Embedding status
0 – Analog
1 – Embedded
2 – Auto
Get audio in video embedding
status for input 2:
#AUD-EMB?1,1<CR>
AUDIO-BYPASS
Bypass audio IN-OUT
processing or set to DSP
COMMAND
#AUDIO-BYPASSstate <CR>
FEEDBACK
~nn@AUDIO-BYPASSstate<CR><LF>
state – Audio Processing status:
0 – DSP
1 – Bypass
Set audio processing status to
DSP:
#AUDIO-BYPASS0<CR>
AUDIO-
BYPASS?
Get audio IN-OUT
processing status.
COMMAND
#AUDIO-BYPASS?<CR>
FEEDBACK
~nn@AUDIO-BYPASSstate<CR><LF>
state – Audio Processing status:
0 – DSP
1 – Bypass
Get threshold and time for
channel 1:
#AUDIO-BYPASS?<CR>
AUD-LVL
Set volume level.
COMMAND
#AUD-LVLio_mode, io_index, vol_level<CR>
FEEDBACK
~nn@AUD-LVLio_mode, io_index, vol_level<CR><LF>
io_mode – Input/Output
0 – Input
1 – Output
io_index – Number that indicates the
specific input or output port.
for input:
0 – HDMI 1
1 – HDMI 2
2 – HDMI 3
3 – HDMI 4
2 – PC
For output: 0
vol_level – Volume level 0 to 100;
++ (increase current value by 1dB);
-- (decrease current value by 1dB)
Set AUDIO IN 2 level to 50:
#AUD-LVL0,1,50<CR>
AUD-LVL?
Get volume level.
COMMAND
#AUD-LVL?io_mode, io_index<CR>
FEEDBACK
~nn@AUD-LVLio_mode, io_index, vol_level<CR><LF>
io_mode – Input/Output
0 – Input
1 – Output
io_index – Number that indicates the
specific input or output port.
for input:
0 – HDMI 1
1 – HDMI 2
2 – HDMI 3
3 – HDMI 4
4 – PC
For output: 0
vol_level – Volume level 0 to 100;
++ (increase current value by 1dB);
-- (decrease current value by 1dB)
Get AUDIO OUT level
#AUD-LVL?1,0<CR>
BASS
Set audio bass level.
COMMAND
#BASSio_index, bass_level<CR>
FEEDBACK
~nn@BASSio_index, bass_level<CR><LF>
io_index – 1
bass_level – 0-30
Set audio bass level to 5:
#BASS1,5<CR>
BASS?
Get audio bass level.
COMMAND
#BASS?io_index<CR>
FEEDBACK
~nn@BASSio_index, bass_level<CR><LF>
io_index – 1
bass_level – 0-30
Get audio bass level:
#BASS?1<CR>
BUILD-DATE?
Get device build date.
COMMAND
#BUILD-DATE?<CR>
FEEDBACK
~nn@BUILD-DATEdate, time<CR><LF>
date – Format: YYYY/MM/DD where
YYYY = Year
MM = Month
DD = Day
time – Format: hh:mm:ss where
hh = hours
mm = minutes
ss = seconds
Get the device build date:
#BUILD-DATE?<CR>