Sharp Analog RGB input connector pin, DVI-I input connector pin LL-172G, Power management

Specifications

The analog RGB input connector pin

(Mini D-sub connector with 15 pins)

No.	Function
1	Red video signal input
2	Green video signal input
3	Blue video signal input
4	GND
5	GND
6	For red video signal GND
7	For green video signal GND
8	For blue video signal GND
9	+5V
10	GND
11	GND
12	DDC data
13	For Hsync signal input
14	For Vsync signal input
15	DDC clock

The DVI-I input connector pin [LL-172G]

(DVI-I connector with 29 pins)

C1 C2

	1	2	3	4	5	6	7	8
	9	10	11	12	13	14	15	16
	17	18	19	20	21	22	23	24				C5
									C3		C4
No.		Function								No.		Function
1	TMDS data 2-								16			Hot plug detection
2	TMDS data 2+								17			TMDS data 0-
3	TMDS data 2/4 shield								18			TMDS data 0+
4	N.C.								19			TMDS data 0/5 shield
5	N.C.								20			N.C.
6	DDC clock								21			N.C.
7	DDC data								22			TMDS clock shield
8	Analog vertically								23			TMDS clock +
	synchronized signal
9	TMDS data 1-								24			TMDS clock -
10	TMDS data 1+									C1		Analog red image signal
11	TMDS data 1/3 shield									C2		Analog green image signal
12	N.C.									C3		Analog blue image signal
13	N.C.									C4		Analog horizontally
												synchronized signal
14	+5V									C5		Analog GND
15	GND

Power management

The LL-172A is based on VESA DPMS. The LL- 172G is based on both VESA DPMS and DVI DMPM. To activate the power management function, the video card and the computer used with it must also conform to these standards.

DPMS: Display Power Management Signalling

DPMS mode	Screen	Power	H-sync	V-sync
		consumption
ON	Display on	35 W	Yes	Yes
STANDBY			No	Yes
		1 W
SUSPEND	Display off		Yes	No
OFF			No	No

DMPM: Digital Monitor Power Management [LL-172G]

DMPM mode	Screen	Power
		consumption
ON	Display on	35 W
OFF	Display off	1 W

DDC (Plug & Play)

This monitor supports the VESA DDC (Display Data Channel) standard.

DDC is a signal standard for carrying out Plug & Play functions on the monitor or computer. It transfers information such as degree of resolution between the monitor and computer. You can use this function if your computer is DDC compliant and if it is set so that it can detect the Plug & Play monitor.

There are many varieties of DDC due to the differences between systems. This monitor works with DDC2B.

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