Mitsubishi Electronics XL5U, XL8U, SL4SU manual Reading command diagram, ±05

10) Reading command diagram

The projectors operating status, such as POWER-ON / OFF and the currently selected input terminal, etc. can be monitored.

	ASCII				HEX
	Function	Data (Receive)		Function		Data (Receive)
POWER ON	vP	1	76h	50h		31h
POWER OFF	vP	0	76h	50h		30h
INPUT COMPUTER	vI	r1	76h	49h		72h	31h
INPUT VIDEO 1	vI	v1	76h	49h		76h	31h
INPUT VIDEO 2	vI	v2	76h	49h		76h	32h
POWER ON/OFF INPOSSIBLE	vPK	0	76h	50h	4Bh	30h
POWER ON/OFF POSSIBLE	vPK	1	76h	50h	4Bh	31h
NO SIGNAL SUPPLIED	vSM	0	76h	53h	4Dh	30h
SIGNAL SUPPLIED	vSM	1	76h	53h	4Dh	31h

The PC sends the command without attaching the data code to it. On the other hand, the projector attaches to the received command it’s current operating status as the data code and send it back to the PC.

[Example ] When checking the currently selected input terminal (when the INPUT VIDEO 1 is being selected) :

Sending commands	Status code from	Description
from the PC, etc.	the projector
30 30 76 49 0D		Command for checking the input terminal
'0' '0' 'v' 'I' ' '
	30 30 76 49 76 31 0D	Check result ( VIDEO 1)
	'0' '0' 'v' 'I' 'v' '1' ' '

11)Menu setting commands (Not executable in stand-by mode. Possible only to read during muting.)

The menu setting commands are used for the menu setting of this projector. If the personal computer sends the command without attaching the data code, the projector attaches to the received command it’s current setting value as the data code and send it back to the PC.

ITEM	ASCII	HEX				VALUE
CONTRAST *1	P	50h				±30±30±30 (R from G+Main data+B from G)
BRIGHTNESS *1	Q	51h				±30±30±30 (R from G+Main data+B from G)
sRGB	SRGB	53h	52h	47h	42h	0	(OFF), 1 (ON)
COLOR MATRIX (MODE)	CMT	43h	4Dh	54h		1	(VIDEO), 2 (COMPUTER), 3 (USER), 4 (OFF)
COLOR MATRIX (R, G, B)	MRGB	4Dh	52h	47h	42h	±30±30±30 (R+G+B)
COLOR MATRIX (Y, C, M)	MYCM	4Dh	59h	43h	4Dh	±30±30±30 (Y+C+M)
COLOR MATRIX (RGB-TINT)	MT	4Dh	54h			±20
COLOR TEMP.	A	41h				1	(STANDARD), 2 (HIGH), 3 (LOW), 4 (USER)
COLOR	T	54h				±10
TINT	S	53h				±10
SHARPNESS	R	52h				±05
GAMMA MODE	GS	47h	53h			0	(DYNAMIC), 1 (STANDARD), 2 (THEATER), 3 (AUTO)
AUTO POWER ON	APON	41h	50h	4Fh	4Eh	0 (OFF), 1 (ON)
AUTO POWER OFF	APOF	41h	50h	4Fh	46h	00 (OFF) , 05, 10, 15, 30, 60
SPLASH SCREEN	SS	53h	53h			0	(OFF), 1 (ON)
BACK COLOR	BB	42h	42h			0	(BLACK), 1 (BLUE), 2 (IMAGE)
MUTE MODE	MM	4Dh	4Dh			0	(BLACK), 1 (IMAGE)
LAMP MODE	LM	4Ch	4Dh			0	(STANDARD), 1 (LOW)
AUTO KEYSTONE	AKS	41h	4Bh	53h		0	(OFF), 1 (ON) : For XL8U only.
IMAGE REVERSE	IR	49h	52h			0 (OFF), 1 (MIRROR), 2 (INVERT), 3 (MIRROR, INVERT)
MENU POSITION	MP	4Dh	50h			0	(Upper left), 1 (Lower right)
EXPAND MODE	EX	45h	58h			0	(Expand), 1 (Real)
AUDIO MODE	AU	41h	55h			0 (MUTE), 1 (COMPUTER), 2 (VIDEO), 3 (COMPUTER VIDEO)
CINEMA MODE	CINE	43h	49h	4Eh	45h	0	(OFF), 1 (AUTO)
VIDEO SIGNAL	VS	56h	53h			0	(AUTO), 1 (NTSC), 2 (PAL), 3 (SECAM) ,
						4	(4.43NTSC), 5 (PAL-M), 6 (PAL-N), 7 (PAL-60)
SCART	SRT	53h	52h	54h		0	(OFF), 1 (ON)
ANAMORPHIC	SC	53h	43h			0	(OFF), 1 (CENTER), 2 (UPPER), 3 (LOWER)
LANGUAGE	LG	4Ch	47h			0 (		), 1 (English), 2 (Español), 3 (Deutsch) , 4 (Français),
						5 (Italiano),6 ( ), 7 ( ), 8 (			), 9(	)
RESET ALL	RSTALL	52h	53h 54h	41h	4Ch 4Ch
FINE SYNC.	FN	46h	4Eh			00 - 31
COMPUTER INPUT	CIN	43h	49h	4Eh		0	(RGB), 1 (YCBCR/YPBPR)
HOLD	HLD	48h	4Ch	44h		0	(OFF), 1 (ON)
HOLD BEGIN	HLB	48h	4Ch	42h		00 - 15
HOLD END	HLE	48h	4Ch	45h		00 - 15

4