IFP6552-2 RS-232 Protocols

Set-Function Table

A. Basic Function

Set Function	Length	Command	Command		Value Range	Comments
		Type (ASCII)	Code (ASCII)	Code (Hex)	(Three ASCII bytes)
Power ON *3.2.1/OFF (Standby)	8	s	!	21	000: STBY 001: ON	1. The Power-on via LAN control may works only under specific mode. To see display UG for details. 3.1.1 2. “WOL by MAC address” may available as alternative.3.2.1
Input Select	8	s	"	22	000: TV 001: AV 002: S-Video 003: YPbPr 004: HDMI1 014: HDMI2 024: HDMI3 034: HDMI4 005: DVI 006: VGA1 016: VGA2 026: VGA3 007: Slot-in PC (OPS/ SDM)/HDBT 008: Internal memory 009: DP1 3.2.4 023: DP2 019: Type-C 1 3.3.2 039: Type-C 2 00A: Embedded/Main (Android)	1. No need for USB 2. For the case of two or more same sources, the 2nd digital is used to indicate the extension. 3. The HEX of 00A is 30 30 41. 4. 00Z is reserved for cycle mode 3.3.1 5. Using 2nd digi to identify DP or Type C. 0 and even numbers stand for DP; odd numbers stand for Type C 3.3.2
Brightness	8	s	$	24	000 ~ 100 900: Bright down (-1) 901: Bright up (+1) *3.1.1
Backlight *3.2.0	8	A	B	42	000~100	1. For Android platform whose main mode is controlled by backlight and the other sources are controlled by brightness. 2. Derived from Color calibration. *3.2.0
Power Lock	8	s	4	34	000: Unlock 001: Lock	*See note in details
Volume	8	s	5	35	000 ~ 100 900: Volume down(-1) 901:Volume up(+1)
Mute	8	s	6	36	000: OFF 001: ON (mute)
Button Lock	8;	s	8	38	000: Unlock 0001: Lock	*See note in details
Menu Lock	8	s	>	3E	000: Unlock 001: Lock	*See note in details
Number *3.1.1	8	s	@	40	000~009
Key Pad *3.1.1	8	s	A	41	000: UP 001: DOWN 002: LEFT 003: RIGHT 004: ENTER 005: INPUT 006: MENU/(EXIT) 007: EXIT
Remote Control	8	s	B	42	000: Disable 001: Enable 002: Pass through	Disable: RCU will be no function Enabled: RCU controls normally Pass through: Display will bypass the RC code to connected device via the RS-232 port, but not react itself.
Restore Default	8	s	~	7E	000	Recover to factory setting

B. Optional Function

Set Function	Length	Command	Command		Value Range	Comments
		Type (ASCII)	Code (ASCII)	Code (Hex)	(Three ASCII bytes)
Input Select Cycle *3.3.1	8	s	"	22	00Z	Inputs in cycle loop depend on display itself
Contrast	8	s	#	23	000~100
Sharpness	8	s	%	25	000~100
Color	8	s	&	26	000~100
Tint	8	s	'	27	000~100
Backlight On_Off *3.2.3	8	s	(	29	000: Off 001: On	Keep both “Backlight On_Off” and “Function On_Off” for backward compatibility *3.3.2
Color Mode	8	s	)	29	000: Normal 001: Warm 002: Cold 003: Personal
Freeze On_Off	8	s	.	2A	000: Off 001: On	Keep both “Freeze On_Off” and “Function On_Off” for backward compatibility *3.3.2
Surround sound	8	s	-	2D	000: Off 001: On
Bass	8	s	.	2E	000~100
Treble	8	s	/	2F	000~100
Balance	8	s	0	30	000~100	050 is central
Picture Size	8	s	1	31	000: FULL (16:9) 001: NORMAL (4:3) 002: REAL (1:1) *3.1.0
OSD language	8	s	2	32	000: English 001: French 002: Spanish	Could be extended for more supported languages by model
PIP-Mode	8	s	9	39	000: Off 001: PIP(POP) 002: PBP
PIP-Sound select	8	s	:	3A	000: Main 001: Sub
PIP-Position	8	s	;	3B	000: Up 001: Down 002: Left 003: Right
PIP-Input	8	s	7	37 *2.9		Value range is same as SET-Input select
Tiling-Mode	8	s	P	50	000: Off 001: On	(for video wall)
Tiling-Compensation	8	s	Q	51	000: Off 001: On	(for video wall) Bezel width compensation
Tiling-H by V Monitors	8	s	R	52	01x~09x: H 0x1~0x9: V	(for video wall) 1.2nd digital for H monitors. 2.3rd digital for V monitors
Tiling-Position	8	s	S	53	001~025	(for video wall) Copy the screen of Position# to identified display
Date: Year	8	s	V	56	Y17~Y99	Last 2 digits (20)17~(20)99
Date: Month	8	s	V	56	M01~M12	2 digits
Date: Day	8	s	V	56	D01~D31	2 digits
Time: Hour	8	s	W	57	H00~H23	24-hr format. 2 digits.
Time: Min	8	s	W	57	M00~M59	2 digits
Time: Sec	8	s	W	57	S00~S59	2 digits
Customized Hot Keys *3.2.6	8	s	X	58
Function On_Off *3.3.2	8	s	=	3D