Altinex manual DESCRIPTION OF DA1907SX, Distribution Amplifier

DISTRIBUTION AMPLIFIER

DESCRIPTION OF DA1907SX 4

4.1 INPUT

The Computer Input connector of the DA1907SX is connected to the Video output of a laptop or desktop computer. The DA1907SX is provided with a 3 foot Male to Male VGA Input cable. A longer input cable may be used but lengths over 15 feet are generally not recommended to preserve the signal quality. If desired, the HD-15 input can be easily adapted to a 5-BNC connector output with the proper cable.

Pin	Inputs
1	Red
2	Green
3	Blue
4	ID Bit 4 (Grounded, when
	ID Bit 4 switch is ON)
5	Ground
6	Ground
7	Ground
8	Ground
9	No connection
10	ID Bit 3
11	ID Bit 1
12	ID Bit 2
13	Horizontal Sync
14	Vertical Sync
15	No connection

Table 4. Computer Input

4.2 OUTPUTS

The DA1907SX has two buffered outputs with 15-pin HD Female connectors. The Local Monitor output is an amplified output. The Main output is for the distant presentation display (large screen monitor or LCD projector) up to 250 feet away. The Main output is pre-compensated for optimal performance with 75 ft of Altinex super high-resolution VGA cable. If desired the outputs can be adapted easily to 5-BNC connectors with the proper cable.

Pin		Main Outputs
1		Red
2		Green
3		Blue
4		No connection
5		Ground
6		Ground
7		Ground
8		Ground
9		Composite Sync
10		No connection
11		No connection
12		No connection
13		Horizontal Sync
14		Vertical Sync
15		Ground
	Table 5. Main Outputs

Pin	Local Output
1	Red
2	Green
3	Blue
4	ID Bit 4
5	Ground
6	Ground
7	Ground
8	Ground
9	Composite Sync
10	ID Bit 3
11	ID Bit 1
12	ID Bit 2
13	Horizontal Sync
14	Vertical Sync
15	No connection

Table 6. Local Monitor Outputs

400-0045-005 4