Kramer Electronics VP-770 user manual Protocol Table Mimicking Remote and Front Panel Buttons

1st
			2nd Level	3rd Level	4th Level	Range		Func	.	Note
	Level
		Protocol		P3K		0	750
				Legacy		1
		Test Pattern		Off		0	760
				Slide Bar		1				Non-HDCP content
										sinusoid sound
				Color Bar		2				HDCP content
										sinusoid sound
		Factory Reset				0:1	770			Follow OSD
										instructions.
										Self-clearing.

12.3Protocol Table: Mimicking Remote and Front Panel Buttons

The keystroke codes operate in the following way:

SET command third param =0,

Syntax example: "#Y 0,10,0<CR>" => MENU keystroke

GET command for keystrokes will return ERR

The following table defines the keystroke function codes (keystroke codes that are not applicable are grayed out):

		Keystroke			Keystroke			Keystroke
Button			Button			Button
		Code			Code			Code
MENU	10		CH1_VGA1	21		CH2_HDMI1	32
ENTER	11		CH1_VGA2	22		CH2_HDMI2	33
MINUS	12		CH1_HDMI1	23		CH2_YUV	34
PLUS	13		CH1_HDMI2	24		CH2_DP	35
RESET	14		CH1_YUV	25		CH2_SDI	36
PIP	15		CH1_DP	26		MUTE	37
BLANK	16		CH1_SDI	27		POWER	38
FREEZE	17		CH2_CV1	28		LEFT	39
LOCK	18		CH2_CV2	29		RIGHT	40
CH1_CV1	19		CH2_VGA1	30		DUMMY	99
CH1_CV2	20		CH2_VGA2	31

12.4The Protocol 3000 Common Operation Commands

		Operation commands
	Command		Syntax		Response
	Lock front panel
		LOCK-FP	LOCK-MODE	LOCK-FP	LOCK-MODE
				RESULT
VP-770 - The VP-770 RS-232 Communication Protocol						71