Video/Audio input | |
Video compression | H.264+/H.264 |
Analog video input | 4-ch |
BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection | |
HDTVI input | 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60 |
AHD input | 1080p25, 1080p30, 720p25, 720p30 |
CVBS input | Support |
IP video input | 1-ch |
Up to 1080p resolution | |
Audio compression | G.711u |
Audio input/Two-way audio input | 1-ch, RCA (2.0 Vp-p, 1 KΩ) |
Video/Audio output | |
CVBS output | 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480 |
HDMI/VGA output | 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz |
Encoding resolution | When 1080p Lite mode not enabled: 1080p/720p/VGA/WD1/4CIF/CIF; When 1080p Lite mode enabled: 1080p lite/720p/VGA/WD1/4CIF/CIF |
Frame rate | Main stream: When 1080p Lite mode not enabled: For 1080p stream access: 1080p/720p@12fps; VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) For 720p stream access: 720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) When 1080p Lite mode enabled: 1080p lite/720p/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N) |
Sub-stream: WD1/4CIF/2CIF@12fps; CIF/QVGA/QCIF@25fps (P)/30fps (N) |
|
Video bit rate | 32 Kbps to 6 Mbps |
Audio output | 1-ch, RCA (Linear, 1 KΩ) |
Audio bit rate | 64 Kbps |
Dual stream | Support |
Stream type | Video, Video & Audio |
Synchronous playback | 4-ch |
Network management | |
Remote connections | 128 |
Network protocols | TCP/IP, PPPoE, DHCP, Hik Cloud P2P, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF |
Hard disk | |
SATA | 1 SATA interface |
Capacity | Up to 6 TB capacity for each disk |
External interface | |
Network interface | 1, RJ45 10M/100M self-adaptive Ethernet interface |
USB interface | 2 × USB 2.0 |
Serial interface | RS-485 (half-duplex) |
General | |
Power supply | 12 VDC |
Consumption (without HDD) | ≤ 15 W |
Working temperature | -10 ºC to +55 ºC (14 ºF to 131 ºF) |
Working humidity | 10% to 90% |
Dimensions (W × D × H) | 315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch) |
Weight (without HDD) | ≤ 2 kg (4.4 lb) |