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Technical Specifications

Hikvision 32 CH DVR DS-7232HGHI-K2 7200 Series TurboHD Tribrid (OPTIONAL HDD)

The Hikvision DS-7232HGHI-K2 is a digital video recorder. Highlights include support HDTVI/AHD/CVI/CVBS/IP video input, up to 18-ch IP camera input (up to 5 MP) and max. 800 m for 1080p and 1200 m for 720p HDTVI signal transmission.

Ideal applications

  • Centralized recording and playback for multi-camera security systems
  • Homes, small businesses and retail sites
  • Plug & play installations with PoE cameras

Key Features

  • Support HDTVI/AHD/CVI/CVBS/IP video input
  • Up to 18-ch IP camera input (up to 5 MP)
  • Max. 800 m for 1080p and 1200 m for 720p HDTVI signal transmission
  • Up to 10 TB capacity per HDD
  • H.265 Pro+ video compression improves encoding efficiency and reduces data storage costs
  • Full channel recording at up to 1080p lite resolution
  • 2 SATA interfaces
  • Smart search for efficient playback Smart Function

Recording

Video compression
H.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Encoding resolution
1080p lite/720p/VGA/WD1/4CIF/CIF
Frame rate
Main stream:; For 1080p stream access: 1080p lite/720p lite/WD1/4CIF/VGA@15fps; CIF@25fps (P)/30fps (N); For 720p stream access: 720p/WD1/4CIF/VGA@15fps; CIF@25fps (P)/30fps (N); For standard definition stream access: WD1/4CIF/VGA/CIF@25fps (P)/30fps (N); Sub-stream:; For 1080p and 720p stream access: CIF/QVGA@15fps; For standard definition stream access: CIF/QVGA@25fps (P)/30fps (N)
Video bit rate
32 Kbps to 4 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 18-ch)

Up to 5 MP resolution

Note
Support H.265+/H.265/H.264+/H.264 IP cameras
Analog video input
32-ch; BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDTVI input
1080p25, 1080p30, 720p25, 720p30
AHD input
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)
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 KΩ)
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
16-ch

Network

Remote connections
128
Network protocols
TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™,; HTTPS, ONVIF
Network interface
1, RJ45 10M/100M/1000M self-adaptive Ethernet interface

Auxiliary interface

SATA
2, SATA interface
Capacity
Up to 10 TB capacity for each disk
USB interface
Front panel: 1 × USB 2.0; Rear panel: 1 × USB 3.0

General

Power supply
12 VDC
Consumption (without HDD)
≤ 18 W
Working temperature
-10 °C to 55 °C (14 °F to 131 °F)
Working humidity
10% to 90%
Dimension (W × D × H)
380 × 320 × 48 mm (10.2 × 8.7 × 1.8 inch)
Weight (without HDD)
≤ 2.2 kg (4.9 lb)
1
VIDEO IN
7
LAN Network Interface
2
USB Interface
8
VGA Interface
3
VIDEO OUT
9
RS-485 Serial Interface
4
AUDIO OUT, RCA Connector
10
12 VDC Power Input
5
AUDIO IN, RCA Connector
11
Power Switch
6
HDMI Interface
12
GND
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