Specification

• Recording
• Encoding Resolution

  Main stream: When 1080p Lite mode not enabled: For 4 MP stream access: 4 MP lite@15fps; 1080p lite/720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N) For 3 MP stream access: 3 MP/1080p/720p/VGA/WD1/4CIF/CIF@15fps For 1080p stream access: 1080p/720p@15fps; 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: 4 MP lite/3 MP@15fps; 1080p lite/720p lite/VGA/WD1/4CIF/CIF@25fps (P)/30fps (N)

  Sub-stream: WD1/4CIF@12fps; CIF@25fps (P)/30fps (N)

• Video Bit Rate: 32 Kbps to 6 Mbps
• Video Compression: H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
• Dual Stream: Support
• Stream Type: Video, Video & Audio
• Audio Compression: G.711u
• Audio Bit Rate: 64 Kbps

• Video And Audio
• Audio Input: 1-ch, RCA (2.0 Vp-p, 1 KΩ)
• Audio Output: 1-ch, RCA (Linear, 1 KΩ)
• Synchronous Playback: 8-ch
• IP Video Input: 4-ch (up to 12-ch);Up to 6 MP resolution;Support H.265+/H.265/H.264+/H.264 IP cameras
• HDTVI Input: 4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30 *: The 3 MP signal input is only available for channel 1 of DS-7204HQHI-K1, for channel 1/2 of DS-7208HQHI-K1, and for channel 1/2/3/4 of DS-7216HQHI-K1.
• HDCVI Input: 4 MP, 1080p25, 1080p30, 720p25, 720p30
• CVBS Input: PAL/NTSC
• Two-Way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)
• Analog Video Input: 8-ch;BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
• AHD Input: 4 MP, 1080p25, 1080p30, 720p25, 720p30
• CVBS Output: N/A
• HDMI/VGA Output

  HDMI:1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz HDMI and VGA simultaneous output

  VGA:1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz

• Network
• Network Protocols: TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
• Remote Connections: 64
• Network Interface: 1, RJ45 10M/100M self-adaptive Ethernet interface

• Auxiliary Interface
• Capacity: Up to 10 TB capacity for each disk
• Serial Interface: N/A
• USB Interface: 2 × USB 2.0
• Alarm In/Out: N/A
• SATA: 1 SATA interface

• General
• Consumption(Without HDD): ≤ 9 W
• Working Humidity: 10% to 90%
• Power Supply: 12 VDC
• Working Temperature: -10 °C to +55 °C (+14 °F to +131 °F)
• Dimensions(W × D × H): 265 × 225 × 48 mm (10.4 × 8.9 × 1.9 inch)
• Weights (Without HDD): ≤ 1.6 kg (3.5 lb)