Atlona AT VIDEO MATRIX User Manual

Page 14

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CONNECTOR TYPES

The AV matrix swticher uses 2 types of Video Connectors for 4 Channel and 8 Channel RCA terminals are used.
For 16 Channel, 24 Channel, 32 Channel, 48 Channel, 64 Channel, 96 Channel, 128 Channel BNC female ter-
minals are use. Audio signal I/O terminals make up of 2 Channel, 4 Channel, 8 Channel, 16 Channel, 24 Chan-
nel, 32 Channel, 48 Channel, 64 Channel, 96 Channel 128 Channel with 3.8mm captive screw connectors(or
RCA terminals). The AV1616 switcher signal I/O terminals are form Channel 1 to Channel 8 and Channel 9 to
Channel 16 (form left to right, display in two rows), The interfaces are video terminals (BNC), audio left state
terminals (white RCA), audio right state terminals (red RCA). The AV switcher can also be controlled via the
RS-232 communication port. This RS-232 communication port is a female 9-pin D connector. The definition of
its pins is shown in the table below.

The switcher can also be controlled through COM1 or COM2 ports on the computer, To control the switcher,
users may use the application SWITCHER 2.0 in the supplied CD or develop their own control software with
the protocol and control codes.

PinR S-232

Description

Not used

ransmit data

eceive data

Not used

Signal ground

Not used