DS-7308HQHI-K4

Datasheet: DS-7308HQHI-K4

User Manual: DS-7308HQHI-K4

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 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: 4-ch (up to 12-ch)
  • Up to 6 MP resolution
  • Support H.265+/H.265/H.264+/H.264 IP cameras
• Analog Video Input: 8-ch
  BNC interface (1.0 Vp-p, 75 Ω), 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 1/2.
• AHD Input: 4 MP, 1080p25, 1080p30, 720p25, 720p30
• HDCVI Input: 1080p25, 1080p30, 720p25, 720p30
• CVBS Input: PAL/NTSC
• CVBS Output: 1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
• HDMI Output: 1-ch, 4K (3840 × 2160)/30Hz, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• VGA Output: 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz
• Audio Input: 4-ch, RCA (2.0 Vp-p, 1 KΩ)
• Audio Output: 2-ch, RCA (Linear, 1 KΩ)
• Two-Way Audio: 1-ch, RCA (2.0 Vp-p, 1 KΩ) (independent)
• Synchronous Playback: 8-ch

Network

• Remote Connection: 128
• Network Protocol: TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF, SNMP
• Network Interface: 1, RJ45 10M/100M/1000M self-adaptive Ethernet interface

Auxiliary Interface

• Serial Interface: RS-232, RS-485 (full-duplex), Keyboard
• SATA: 4 SATA interfaces
• ESATA: Support
• Capacity: Up to 10 TB capacity for each disk
• USB Interface
  • Front panel: 2 × USB 2.0
  • Rear panel: 1 × USB 3.0
• Alarm In/Out: 16/4

General

• Power Supply: 100 to 240 VAC, 50 to 60 Hz
• Consumption: ≤ 40 W
• Working Temperature: -10 °C to +55 °C (+14 °F to +131 °F)
• Working Humidity: 10% to 90%
• Dimension (W × D × H): 445 × 390 × 70 mm (17.5 × 15.4 × 2.8 inch)
• Weight: ≤ 5 kg (11.0 lb)