Video Compression
|
H.264 |
Analog video input
|
4-ch BNC interface (1.0Vp-p, 75 Ω) |
Supported camera types
|
720P25, 720P30, 720P50, 720P60, 1080P25, 1080P30, CVBS |
Audio Compression
|
G.711u |
Audio input / Two-way audio in
|
1-ch, RCA (2.0 Vp-p, 1 KΩ) |
HDMI / VGA output
|
1920 × 1080 / 60 Hz,1280 × 1024 / 60 Hz, 1280 × 720 / 60 Hz, 1024 × 768 / 60 Hz |
Encoding resolution
|
Main stream: 1080P(non-real-time) / 720P / VGA / WD1 / 4CIF / CIF, Sub-stream: WD1(non-real-time) / 4CIF(non-real-time) / CIF / QCIF / QVGA |
Frame Rate
|
Main stream: 1/16 fps ~ Real time frame rate, Sub-stream: 1/16 fps ~ Real time frame rate |
Video Bit Rate
|
32 Kbps-6 Mbps |
Audio Output
|
1-ch, RCA (Linear, 1KΩ) |
Audio Bit Rate
|
64 Kbps |
Dual Stream
|
Support |
Stream type
|
Video, Video & Audio |
Synchronous playback
|
4-ch |
Playback resolution
|
1080P / 720P / VGA / WD1 / 4CIF / CIF / QVGA / QCIF |
Remote connection
|
128 |
Network Functions
|
TCP/IP, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, iSCSI, UPnP™, HTTPS |
SATA Interface
|
1 SATA interface |
Capacity
|
Up to 4 TB capacity for each disk |
Network interface
|
1; 10M / 100M self-adaptive Ethernet interface |
Serial Interface
|
1; standard RS-485 serial interface, half-duplex |
USB Port
|
2 × USB2.0 |
Power Supply
|
12V DC |
Consumption
|
≤ 15W |
Working temperature
|
-10 ºC ~+55 ºC (14 ºF ~ 131 ºF) |
Working humidity
|
10% ~ 90% |
Chassis
|
1U chassis |
Dimensions (W × D × H)
|
315 × 242 × 45mm (12.4 × 9.5 × 1.8 inch) |
Weight(without hard disk)
|
≤ 1.5Kg (3.3lb) |