Hikvision 4-ch 1080p 1U H.265 AcuSense DVR, H.265 Pro+ Compression Technology, Up to 1080p @ 15 fps Encoding, 32 Kbps to 6 Mbps Video Bitrate, Up to 6 Network Cameras, Black | iDS-7204HQHI-M1/S

Specifications

• Motion Detection 2.0
  Human/Vehicle Analysis
  
  Deep learning-based motion detection 2.0 is enabled by default for all analog channels, it can classify human and vehicle, and extremely reduce false alarms caused by objects like leaves and lights;
  
  Quick search by object or event type is supported;

• Perimeter Protection
  Human/Vehicle Analysis - Up to 2-ch

• Facial Detection
  Facial Detection And Capture - Face picture detection, face picture search

• Recording
  Video Compression - H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
  Encoding Resolution
  
  When 1080p Lite mode is not enabled:
  
  3K lite/5 MP lite/4 MP lite/1080p/720p/VGA/WD1/4CIF/CIF;
  
  When 1080p Lite mode is enabled:
  
  3K lite/5 MP lite/4 MP lite/1080p lite/720p lite/VGA/WD1/4CIF/CIF
  
  Frame Rate
  
  Main stream:
  
  When 1080p Lite mode not enabled:
  
  For 3K stream access: 3K lite@12fps;4 MP lite/1080p@15fps;720p/WD1/4CIF/VGA/CIF@20fps
  
  For 5 MP stream access: 5 MP lite@12fps;4 MP lite/1080p@15fps;720p/WD1/4CIF/VGA/CIF@20fps
  
  For 4 MP stream access: 4 MP lite/1080p@15fps;720p/WD1/4CIF/VGA/CIF@25fps (P)/30fps (N)
  
  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:
  
  3K lite/5 MP lite@12fps;4 MP lite@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
  
  1-ch (up to 5-ch）
  
  Up to 6 MP resolution
  
  Enhanced IP mode on:
  
  2-ch (up to 6-ch), each up to 4 Mbps
  
  Support H.265+/H.265/H.264+/H.264 IP cameras
  
  Analog Video Input - 4-ch;BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
  HDMI Output
  
  1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz,
  
  HDMI/VGA simultaneous output
  
  CVBS Input - PAL/NTSC
  
  CVBS Output
  
  1-ch, BNC (1.0 Vp-p, 75 Ω),
  
  resolution: PAL: 704 × 576, NTSC: 704 × 480
  
  Synchronous Playback - 4-ch
  HDTVI Input - 3K(2960 x 1665)@20 fps, 5 MP(2560 × 1944)@20 fps, 4 MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps,1080p@30 fps, 1080p@25 fps,720p@30 fps, 720p@25 fps
  AHD Input - 5 MP(2592 × 1944)@20 fps,4 MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25 fps, 720p@30 fps, 720p@25 fps
  VGA Output - 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz
  HDCVI Input - 5 MP(2592 × 1944)@20 fps,4 MP(2560 × 1440)@30 fps, 4 MP(2560 × 1440)@25 fps, 1080p@30 fps, 1080p@25 fps, 720p@30 fps, 720p@25 fps
  Audio Output - 1-ch, RCA (Linear, 1 KΩ)
  Audio Input - 1-ch, RCA (2.0 Vp-p, 1 KΩ),4-ch via coaxial cable
  Two-Way Audio - 1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)

• Network
  Total Bandwidth - 72 Mbps
  Network Protocol - TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
  Remote Connection - 32
  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 - 2 × USB 2.0
  Alarm In/Out - N/A

• General
  Power Supply - 12 VDC, 1.5A
  Consumption - ≤ 18 W
  Working Temperature - -10 °C to +55 °C (+14 °F to +131 °F)
  Working Humidity - 10% to 90%
  Dimension (W × D × H) - 315 × 242 × 45 mm (12.4 × 9.5 × 1.8 inch)
  Weight - ≤ 1.16 kg (2.6 lb)