AOC D2757PH user manual Plug and Play, Pin No Signal Name

10

11

12

13

14

15

Ground

N.C.

DDC-Serial data

H-sync

V-sync

DDC-Serial clock

Pin No.	Signal Name	Pin No.	Signal Name	Pin No.	Signal Name
1	TMDS Data 2+	9	TMDS Data 0	17	DDC/CEC Ground
2	TMDS Data 2 Shield	10	TMDS Clock +	18	+5V Power
3	TMDS Data 2	11	TMDS Clock Shield	19	Hot Plug Detect
4	TMDS Data 1+	12	TMDS Clock
5	TMDS Data 1Shield	13	CEC
6	TMDS Data 1	14	Reserved (N.C. on
			device
7	TMDS Data 0+	15	SCL
8	TMDS Data 0 Shield	16	SDA

Plug and Play

Plug & Play DDC2B Feature

This monitor is equipped with VESA DDC2B capabilities according to the VESA DDC STANDARD. It allows the monitor to inform the host system of its identity and, depending on the level of DDC used, communicate additional information about its display capabilities.

The DDC2B is a bi-directional data channel based on the I2C protocol. The host can request EDID information over the DDC2B channel.

54