Recording

• Video Compression: H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
• 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/3 MP/1080p lite/720p lite/VGA/WD1/4CIF/CIF

• Frame Rate:

  Main stream:

  When 1080p Lite mode is 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 is 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 Bitrate: 32 Kbps to 6 Mbps
• Dual-stream: Support
• Stream Type: Video, Video & Audio
• Audio Compression: G.711u
• Audio Bitrate: 64 Kbps

Video and Audio

• 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

• Incoming Bandwidth: 48 Mbps
• Analog Video Input:

  8-ch

  BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection

• HDTVI Input:

  4 MP, 3 MP, 1080p25, 1080p30, 720p25, 720p30, 720p50, 720p60

  *: The 3 MP signal input is only available for channel 1 of DS-7104HQHI-K1.

• AHD Input: 4 MP, 1080p25, 1080p30, 720p25, 720p30
• HDCVI Input: 4 MP, 1080p25, 1080p30, 720p25, 720p30
• CVBS Input: Support
• VGA Output: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• HDMI Output: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• Audio Input:

  1-ch, RCA (2.0 Vp-p, 1 KΩ)

  8-ch via coaxial cable

• Audio Output: 1-ch, RCA (Linear, 1 KΩ)
• Two-Way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)
• Synchronous playback: 8-ch

Network

• Total Bandwidth: 96 Mbps
• Remote Connection: 64
• Network Protocol: TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
• Network Interface: 1, RJ45 10M/100M self-adaptive Ethernet interface

Auxiliary Interface

• SATA: 1 SATA interface
• Capacity: Up to 6 TB capacity for each disk
• Alarm In/Out: N/A
• USB Interface: Real panel: 2 × USB 2.0

General

• Power Supply: 12 VDC, 1.33 A
• Consumption: ≤ 12 W
• Working Temperature: -10 °C to +55 °C (+14 °F to +131 °F)
• Working Humidity: 10% to 90%
• Dimension (W × D × H): 200 × 200 × 45 mm (7.9 × 7.9 × 1.8 inch)
•  ≤ 1 kg (2.2 lb)