User guide

 User Guide
Page 7
Introduction
1. Video Output Connectors
 A composite video signal with 1V p-p is output from this connector
 PAL/CCIR format with 625 lines, 25 frames per second
 NTSC/EIA format with 525 lines, 30 frames per second
2. Video Input Connector
 {Standard BNC connectors} for video source input
 A composite video source from camera should be supplied to these connectors
 CH1 – CH4 (RX364)
 CH1 – CH8 (RX368_V2)
 CH1 – CH16 (RX3616_V2)
3. Audio In/Out Port
 {Audio In} : Connect audio input device (e.g. microphone) with RCA jack to
 RX video recording server for recording. (Only 1 {Audio In} for RX364)
 {Audio Out}: Connect audio output device (e.g. speaker) with RCA jack to
 RX video recording server and generate output audio signal
 {Audio PA} : Connect audio output device (e.g. speaker) to  RX video
recording server and generate audio signal to facilitate remote public addressing
4. Ethernet Socket (10/100 Base-T)
 This socket is used for connecting  RX to the corporate computer network
(e.g. LAN)
 This socket includes {COL LED} and {LINK LED}
 {COL LED} : When ON, indicates that collision is occurring on the network
 {LINK LED} : When ON, indicates that  RX is connecting to the network
and ready to function
5. USB
 For support firmware upgrade, setting import/export, USB modem and footage backup.
6. RS 232 (Modem) Port
 A {DB-9 Male Connector} of DTE format, capable for connecting to DCE such as
modem, ISDN terminal adapter
Pin number Definition Direction
1 CD Input
2 RXD Input
3 TXD Output
4 DTR Output
5 GND –––
6 DSR Input
7 RTS Output
8 CTS Input
9 –––