Abit G740B, G740A Connector Descriptions, CON4 15Pin VGA Connector, VMI Feature Connectors

4-2 Chapter 4

Connector Descriptions

CON4 - 15Pin VGA Connector

No.	Description	No.	Description	No.	Description
1	Red Video	6	Red Video Return	11	Monitor ID 0
2	Green Video	7	Green Video	12	SDA Serial Data
			Return
3	Blue Video	8	Blue Video	13	Horizontal Sync
			Return
4	Monitor ID 2	9	+5V Supply	14	Vertical Sync
5	Return	10	Sync Return	15	SCL Serial Clock

VMI Feature Connectors

The bi-directional VMI-compatible connectors are provided to enable a video module, such as a DVD/MPEG card in a PCI slot, to communicate video data directly to the G740A/G740B Graphics Accelerator card instead of through the PCI bus. Ribbon cable connectors are inserted into the VMI connectors A and B. Further connector information can be found in the Video Module Interface (VMI) Specification.