Smartec STR-3293, User Manual

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2. REAR PANEL
1. CAMERA INPUTS 1 ~ 16
BNC connectors for composite video inputs
2. CAMERA INPUTS 17 ~ 32
BNC connectors for composite video inputs
3. MAIN MONITOR OUTPUTS
Output 1 & 3 display CAM 1~16 and Output 2 & 4 display CAM 17~32
4. AUDIO INPUT 1 ~ 4
Four female RCA connectors for audio input
5. AUDIO OUTPUT
One female RCA connector for audio output
6. RS-485 / RS-422 / RS-232C
Connectors to connect PTZ cameras or keyboard controllers
7. ALARM SENSOR INPUTS
16 dry contacts for alarm/sensor input
8. ALARM RELAY OUTPUTS
4 relay outputs for external alarm triggering
9. VGA OUTPUT
Displays and operates same as Monitor 1
10. 1394b
NOT SUPPORTED IN CURRENT FIRMWARE
11. eSATA
NOT SUPPORTED IN CURRENT FIRMWARE
12. STORAGE PORT
Gigabit port for STG-ES(optional) extended storage devices
13. RJ45 ETHERNET PORT
10/100Base-T RJ45 Ethernet Port for network connection
14. AC POWER SOCKET
15. POWER FAN