| Video input |
4 x 1 Vp-p BNC, automatic 75 Ohm termination |
| Video compression |
H.264 / MJPEG
|
| Video resolution |
704 x 576 / 640 x 480 / 352 x 288 / 320 x 240 / 176 x 144 |
| Video quality |
VBR: 5 levels adjustable
CBR: 256 Kbps ~ 3 Mbps |
Streaming frame rate
|
up to 25 FPS
|
| Independent streams |
8 (2 per channel) |
| Audio input |
1 x line in 1 V max. / 10 KOhm, 3,5mm stereo socket |
Audio output
|
1 x line out 1 V max. at 10 KOhm, 3,5mm stereo socket
|
Audio compression method
|
G.711 PCM 8 KHz |
Operation mode
|
2-way audio
|
Network interface
|
10 Base-T / 100 Base-TX auto negotiation, RJ-45 socket, supports MDI/MDI-X auto crossover function |
Supported protocols
|
TCP/IP, UDP, ICMP, DHCP, NTP, DNS, DDNS, SMTP, SNMP, FTP, HTTP, HTTPs, PPPoE, UPnP, Bonjour, RTP, RTSP, RTCP, IGMP, ARP, ONVIF, PSIA |
Bandwidth control
|
min. 64 Kbps adjustable |
| Max. client limit |
max. 32 simultaneous clients |
Alarm input
|
4 alarm inputs |
| Alarm output |
1 alarm output |
| RS-485 |
1 x RS-485 |
Event trigger
|
alarm input, manual trigger, motion detection, schedule recording
|
| Event reaction |
alarm output, e-mail notification, upload video to FTP, record video to SD card, record video to PC,
network alarm
|
Pre- and post-alarm buffer
|
40 MB RAM reserved for pre- and post-alarm record |
Local storage
|
SD card interface for optional SD card version 2.0, supports SDHC host specification |
| Power supply |
12 V DC |
Power consumption
|
36 W max. |
Ambient temperature
|
0°C ~ +50°C |
| Dimensions (WxHxD) |
131 x 38,4 x 164,4 mm |
| Weight |
665 g |
