EverFocus EDR-920, EDR-1640 Connections, Audio output Audio output, Video inputs EDR920, EDR1640

1.5 CONNECTIONS

5 10 1

4			2	7	8	6	12	11
	3	14			9
		15
				13			EDR1640 back panel (EDR920 identical, 9 video inputs)

1Main switch: Power switch, below IEC socket for 100~240 VAC power source

2Audio inputs: Audio inputs 1 ~ 4

Audio output: Audio output

3MAIN monitor: Main monitor for live and playback display and on-screen display

4CALL monitor: CALL monitor output. Spotmonitor for full screen live display, sequence mode and alarm camera switching

5Video inputs: EDR920:

VIDEO IN(1~9): BNC video inputs for 1 Vpp Composite video signals, automatic 75 Ohm termination (high impedance switching upon loop-through output load)

EDR1640:

VIDEO IN (1~16): BNC video inputs for 1 Vpp Composite video signals, automatic 75 Ohm termination (high impedance switching upon loop-through output load)

6Alarm and control inputs / outputs (for connection assignment, refer to appendix C)

ALM-INPUT:9 (EDR920) resp. 16 (EDR1640) alarm inputs for dry contacts, programmable NO or NC in the menu.

ALM-OUTPUT:4 x NO/NC alarm output relay

REC-IN:Input contact for recording start, NO, for dry contacts

10