| Encoding |
| Video Compression | H.264 / MPEG4 / MPEG2 / MJPEG |
| Audio Compression | G.711u |
| Video bit rate | 32 Kbps ~ 3072 Kbps, or user defined (Max. 8192 Mbps) |
| Audio bit rate | 64 Kbps |
| Dual Stream | Supported |
| Stream Type | Video, Video & Audio |
| External Interface |
| Network interface | 1 RJ45 10M/100M/1000M Self-adaptable Ethernet Interface |
| Serial interface | 1 RS232 interface, 1 Half-Duplex RS 485 interface for PTZ |
| Alarm in | 16 channels |
| Alarm out | 4 channels |
| Audio/Video |
| Video/Audio Inputs | 16 Channels BNC Video (NTSC, PAL System Auto Recognition, Electrical Level: 1.0Vp-p, Resistance: 75 Ohm)
4 Channels BNC Audio (Linear Electrical Level, Resistance: 600 Ohm), Microphone jack |
| Audio Output | 3.5mm interface (2.0 Vp-p, 1 kΩ) |
| Video Frame Rate | NTSC: 30 fps
Pal: 25 fps |
| Code Stream | Single video stream or composite stream |
| Communication |
| Network Protocol | ONVIF (Profile S), IPv4/v6, HTTP, HTTPS, QoS, FTP, SMTP, Bonjour, UPnP, SNMPv1/v2c/v3(MIB-II), DNS, DynDNS, NTP, RTSP, RTP/RTCP, TCP, UDP, IGMP, ICMP, DHCP, ARP, SOCKSv4/v5, PSIA |
| Resolution |
| Video Display Resolution | FULL D1 (720 x 480), CIF (352 x 240), QCIF (176 x 120) resolution |
| Environment |
| Operating Temperature | 14 ~ 131º F (-10 ~ 55º C) |
| Operating Humidity | 10 ~ 90% |
| Electrical |
| Power Consumption | < 22 W |
| Power Supply | DC 12V |
| General |
| Weight | 8.6 lbs (3.9 kg) |
| Warranty | 5 Years |
