|  Video/Audio input | 
|  Video compression |  H.265 Pro+/H.265 Pro/H.265/H.264+/H.264 | 
|  Analog video input |  8-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection | 
|  HDTVI input |  4MP, 3MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60 | 
|  AHD input |  4MP, 1080p25, 1080p30, 720p25, 720p30 | 
|  HDCVI input |  4MP, 1080p25, 1080p30, 720p25, 720p30 | 
|  CVBS input |  Support | 
|  IP video input |  2-ch (up to 10-ch) Enhanced IP mode on: 4-ch (up to 12-ch), each up to 4 Mbps Up to 6 MP resolution Support H.265+/H.265/H.264+/H.264 IP cameras | 
|  Audio compression |  G.711u | 
|  Audio input |  1-ch, RCA (2.0 Vp-p, 1 KΩ) 8-ch via coaxial cable | 
|  Video/Audio output | 
|  HDMI/VGA output |  1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz | 
|  Encoding resolution |  When 1080p Lite mode is not enabled: 4 MP Lite/3 MP/1080p/720p/VGA/WD1/4CIF/CIF; When 1080p Lite mode is enabled: 4 MP Lite/1080p Lite/720p lite/VGA/WD1/4CIF/CIF | 
|  Main stream Frame rate |  Main streams: When 1080p Lite mode is not enabled: For 4 MP stream access: 4 MP Lite@15 fps; 1080p Lite/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15 fps For 1080p stream access: 1080p/720p@15 fps; 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 is enabled: 4MP Lite@15fps; 1080p Lite/720p Lite/VGA/WD1/4CIF/CIF@25 fps (P)/30 fps (N) | 
|  Sub-stream Frame Rate |  WD1/4CIF@12fps; CIF@25fps (P)/30fps (N) | 
|  Video bit rate |  32Kbps to 6Mbps | 
|  Audio output |  1-ch, RCA (Linear, 1 KΩ) | 
|  Audio bit rate |  64Kbps | 
|  Dual stream |  Support | 
|  Stream type |  Video, Video & Audio | 
|  Synchronous playback |  8-ch | 
|  Network management | 
|  Remote connections |  64 | 
|  Network protocols |  TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF | 
|  Hard disk | 
|  SATA Interface |  1 SATA interfaces | 
|  Hard Disk Capacity |  Up to 10 TB capacity for each disk | 
|  External interface | 
|  Two-way audio input |  1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input) | 
|  Network interface |  1, RJ45 10M/100M/1000M self-adaptive Ethernet interface | 
|  USB interface |  Real panel: 2 × USB 2.0 | 
|  General | 
|  Power supply |  12 VDC | 
|  Consumption (without HDD) |  ≤ 12W | 
|  Working temperatures |  -10 °C to +55 °C (+14 °F to +131 °F) | 
|  Working humidity |  10% to 90% | 
|  Dimensions (W × D × H) |  260 × 222 × 45 mm (10.2 × 8.7 × 1.8 inch) | 
|  Weight (without HDD) |  ≤ 1 kg (without HDD, 2.2 lb.) |