User’s Manual
80
Appendix F — Specifications
VIDEO
Signal Format
NTSC or PAL (auto detect)
Video Input
Composite: 4 looping inputs, 1 Vp-p, auto-terminating,
75 Ohms
Monitor Outputs
Composite: One (BNC), 1 Vp-p, 75 Ohms
SVHS: One (Y/C)
Analog RGB: One (VGA)
−
NTSC: 30.8kHz (horizontal frequency) / 60Hz (vertical frequency)
−
PAL: 30.8kHz (horizontal frequency) / 50Hz (vertical frequency)
Video Resolution
720x480 (NTSC), 720x576 (PAL)
Playback/Record Speed
(images per second)
Standard: 120ips (NTSC), 100ips (PAL)
High: 60ips (NTSC), 50ips (PAL)
INPUTS/OUTPUTS
Alarm Input
4 TTL, NC/NO programmable, 4.3V threshold
Alarm Output
2 relay out, terminal block, NC & NO,
0.5A @ 125VAC, 1A @ 30VDC
Alarm Reset Input
1 TTL, terminal block
Internal Buzzer
80dB at 10cm
Network Connectivity
10/100 Base Ethernet, RS-232C for external modem
Audio Input
4 lines in
Audio Output
1 line
CONNECTORS
Video Input
Composite: 4 BNC
Video Loop
Composite: 4 BNC
Monitor Output
Composite: 1 BNC
SVHS: 1 Y/C*
Analog RGB: 1 (VGA)
Audio In
4 RCA connector
Audio Out
1 RCA connector
Alarms Terminal
block
Alarm Reset In
Terminal block
Ethernet Port
RJ-45
RS-232C Serial Port
DB9 (P)
RS-485 Serial Port
4 connector terminal block
USB Port
1 on front panel (1.1)
* Using a shielded S-Video cable provides better quality video display and reduces image noise.
Specifications are subject to change without notice.
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