• 4 channels and 1 HDD 1U AcuSense DVR
• Support 1-ch Facial Recognition or 2-ch Advanced model Perimeter Protection based on Deep Learning algorithm
• Support 2-ch AcuSearch Technology
• Efficient H.265 pro+ compression technology
• Encoding ability up to 3K/5MP Lite @ 12 fps
• 5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP)
• Up to 6-ch network cameras can be connected
• Support All channels Motion Detection Technology
• Support All channels HDTVI Two-Way Audio Technology

Facial Recognition

• Face Picture Comparison : Face picture comparison, face picture search (1-ch face picture comparison alarm for HD analog camera)
• Face Picture Library : Up to 16 face picture libraries

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

Video and Audio

• IP Video Input : 2-ch (up to 6-ch), Up to 6 MP resolution
• Analog Video Input
  • 4-ch
  • BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
• HDTVI Input : 3K(2960 x 1665)@25/20 fps, 3K(3328x1504)@20fps,5 MP(2560 × 1944)@20 fps, 4 MP(2560 × 1440)@25/30 fps,1080P@25/30 fps, 720P@25/30fps
• AHD Input : 5 MP(2560 × 1944)@20 fps, 4 MP(2560 × 1440)@25/30 fps,1080P@25/30 fps, 720P@25/30fps
• HDCVI Input : 3K(2880×1620)@25fps, 5MP(2592 × 1944)@20 fps, 4MP(2560 × 1440)@25/30 fps,1080P@25/30 fps, 720P@25/30fps
• 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, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz,
  • HDMI/VGA simultaneous output

• VGA Output : 1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, HDMI/VGA simultaneous output
• Audio Input
• 1-ch (up to 4-ch is optional), RCA (2.0 Vp-p, 1 KΩ)
• 4-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 : 4-ch

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 main stream or sub stream
• Stream Type : Video, Video & Audio
• Audio Compression : G.711u
• Audio Bitrate : 64 Kbps

Network

• Remote Connection : 32
• Total Bandwidth : 72 Mbps
• Network Protocol : TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
• Network Interface : 1, RJ45 10/100 Mbps self-adaptive Ethernet interface
• Wi-Fi : Connectable to Wi-Fi network by Wi-Fi dongle through USB interface

Auxiliary Interface

• SATA : 1 SATA interface, up to 10 TB capacity for each disk
• Serial Interface : RS-485 (half-duplex)
• USB Interface
  • Front panel: 1 × USB 2.0;
  • Rear panel: 1 × USB 2.0
• Alarm In/OutN/A (optional to support)

General

• Power Supply : 12 VDC, 1.5 A
• Consumption : ≤ 18 W
• Working Temperature : -10 °C to 55 °C (14 °F to 131 °F)
• Working Humidity : 10% to 90%
• Dimension (W × D × H) : 319 × 236 × 48 mm (12.6 × 9.3 × 1.9 inch)
• Weight : ≤ 1.16 kg (2.6 lb)

1. Datasheet - HKV IDS-7204HQHI-M1/XT