Specifications

English

The DVI-I input connector pin

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

 

Analogue vertically synchronised

23

TMDS clock +

 

signal

9

 

TMDS data 1-

24

TMDS clock -

10

TMDS data 1+

C1

Analogue red image signal

11

TMDS data 1/3 shield

C2

Analogue green image signal

12

N.C.

C3

Analogue blue image signal

13

N.C.

C4

Analogue horizontally synchro-

 

 

 

 

nised signal

14

+5V

C5

Analogue GND

15

GND

 

 

Power management

The monitor is based on the VESA DPMS*1 and the DVI DMPM*2 standards.

To activate the monitor's Power Management func- tion, both the video card and the computer must conform to the VESA DPMS standard and the DVI DMPM standard.

*1 DPMS: Display Power Management Signalling

DPMS mode

 

Screen

 

Power

H-sync

V-sync

 

 

 

consumption

 

 

 

ON

Display on

 

51W*

Yes

Yes

STANDBY

 

 

 

 

 

No

Yes

SUSPEND

 

Display off

 

5W

Yes

No

OFF

 

 

 

 

 

No

No

 

 

 

 

*Not using USB hub

*2 DMPM: Digital Monitor Power Management

 

 

 

 

 

 

 

 

DMPM mode

 

Screen

Power

 

 

 

 

 

 

 

consumption

 

 

ON

 

Display on

51W*

 

 

 

OFF

 

Display off

5W

 

 

 

 

 

 

 

 

 

 

 

*Not using USB hub

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 PC. It transfers informa- tion such as degree of resolution between the moni- tor and PC. You can use this function if your PC 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 differ- ences between systems. This monitor works with DDC2B.

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Sharp LL-T1820-B operation manual Power management, DDC Plug & Play, DVI-I input connector pin