Model: HikVision DS-7204HQHI-K1/B (4-channel)

Turbo HD DVR

Features

• Support H.265 Pro+/H.265 Pro/H.265 video compression
• Support HDTVI/AHD/CVI/CVBS/IP video input
• Max. 6-ch IP cameras input (up to 6 MP)
• Up to 10 TB capacity per HDD

Specifications

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/WD1/4CIF/VGA/CIF;
  • When 1080p Lite mode is enabled: 4 MP lite/3 MP/1080p lite/720p lite/WD1/4CIF/VGA/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@15fps; 720p/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 bit rate: 32 Kbps to 6 Mbps
• Dual stream: Support
• Stream type: Video, Video & Audio
• Audio compression: G.711u
• Audio bit rate: 64 Kbps

Video and Audio

• IP video input:
  • 2-ch (up to 6-ch)
  • Up to 6 MP resolution
  • Support H.265+/H.265/H.264+/H.264 IP cameras
• Analog video input: 4-ch; Balun interface, supporting coaxitron connection
• HDTVI input: 4 MP, 3 MP, 1080p30, 1080p25, 720p60, 720p50, 720p30, 720p25 (The 3 MP signal input is only available for channel 1.)
• AHD input: 4 MP25, 4 MP30, 1080p25, 1080p30, 720p25, 720p30
• HDCVI input: 4 MP25, 4 MP30, 1080p25, 1080p30, 720p25, 720p30
• CVBS input: PAL/NTSC
• CVBS output: 1-ch, BNC (1.0 Vp-p, 75 ?); Resolution: PAL: 704 × 576, NTSC: 704 × 480
• HDMI/VGA 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 K?)
• Audio output: 1-ch, RCA (Linear, 1 K?)
• Two-way audio: 1-ch, RCA (2.0 Vp-p, 1 K?) (using the first audio input)
• Synchronous playback: 4-ch

Network

• Remote connections: 32
• Network protocols: 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 10 TB capacity for each disk
• Serial interface: RS-485 (half-duplex)
• USB interface: Rear panel: 2 × USB 2.0

General

• Power supply: 12 VDC
• Consumption (without HDD): ? 6 W
• Working temperature: -10 °C to 55 °C (14 °F to 131 °F)
• Working humidity: 10% to 90%
• Dimension (W×D×H): 260 × 222 × 45 mm (10.2 × 8.7 × 1.8 inch)
• Weights (without HDD): ? 1.16 kg (2.6 lb)