Kramer Electronics VP-4x4K User Manual
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VP-4x4K - Table of ASCII Codes for Serial Communication (Protocol 3000)
11 Table of ASCII Codes for Serial
Communication (Protocol 3000)
The next two tables list the ASCII codes that switch an input to an output for a single
VP-4x4K machine. For detailed information, see
Section 13.2
VP-4x4K Video Signal Codes
OUT 1
OUT 2
OUT 3
OUT 4
IN 1
#V 1>1 CR
#V 1>2 CR
#V 1>3 CR
#V 1>4 CR
IN 2
#V 2>1 CR
#V 2>2 CR
#V 2>3 CR
#V 2>4 CR
IN 3
#V 3>1 CR
#V 3>2 CR
#V 3>3 CR
#V 3>4 CR
IN 4
#V 4>1 CR
#V 4>2 CR
#V 4>3 CR
#V 4>4 CR
VP-4x4K Audio Signal Codes
OUT 1
OUT 2
OUT 3
OUT 4
IN 1
#A 1>1 CR
#A 1>2 CR
#A 1>3 CR
#A 1>4 CR
IN 2
#A 2>1 CR
#A 2>2 CR
#A 2>3 CR
#A 2>4 CR
IN 3
#A 3>1 CR
#A 3>2 CR
#A 3>3 CR
#A 3>4 CR
IN 4
#A 4>1 CR
#A 4>2 CR
#A 4>3 CR
#A 4>4 CR
The following table lists the codes that set the audio input gain.
For detailed information, see
Section 13.2
VP-4x4K Audio Input Gain Codes
INPUT 1
INPUT 2
INPUT X*
Level [Rel]
#AUD-LVL 1,1, -100CR
#AUD-LVL 1,2, -100CR
… #AUD-LVL 1,X, -100CR
-100dB Mute
…
…
…
#AUD-LVL 1,1, -50CR
#AUD-LVL 1,2, -50CR
… #AUD-LVL 1,X, -50CR
-50dB
…
…
…
#AUD-LVL 1,1, 0CR
#AUD-LVL 1,2, 0CR
… #AUD-LVL 1,X, 0CR
0dB
…
…
…
#AUD-LVL 1,1, 20CR
#AUD-LVL 1,2, 20CR
… #AUD-LVL 1,X, 20CR
+20dB (Max)
* Where X is the input number from 1 - 8. For example, for channel 3 and relative level -50dB,
#AUD-LVL 1,3, -50CR