iDS-7204HUHI-K2/4S(B)

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4-ch 5 MP 1U H.265 AcuSense DVR

4 channels and 2 HDDs 1U AcuSense DVR
False alarm reduction by human and vehicle target classification based on deep learning
Efficient H.265 pro+ compression technology
Encoding abilty up to 8 MP lite @ 15 fps, 5 MP @ 12 fps
5 signals input adaptively (HDTVI/AHD/CVI/CVBS/IP)
Up to 8 network cameras can be connected.

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iDS-7204HUHI-K2/4S(B)

Specification
Resources
Accessories

Motion Detection 2.0
Human/Vehicle AnalysisDeep 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 AnalysisUp to 4-ch

Facial Detection
Facial Detection and Capture1-ch human face capture (HD analog camera)

Video and Audio
IP Video Input2-ch (up to 6-ch) Enhanced IP mode on: 4-ch (up to 8-ch), each up to 4 Mbps Up to 8 MP resolution Support H.265+/H.265/H.264+/H.264 IP cameras
Analog Video Input4-ch BNC interface (1.0 Vp-p, 75 Ω), supporting coaxitron connection
HDTVI Input8 MP, 5 MP, 4 MP, 3 MP, 1080p@30 fps, 1080p@25 fps, 720p@60 fps, 720p@50 fps, 720p@30 fps, 720p@25 fps *: The 8 MP signal input is only available for channel 1.
AHD Input5 MP, 4 MP, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps
HDCVI Input4 MP, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps
CVBS InputPAL/NTSC
HDMI Output1-ch, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz HDMI/VGA simultaneous output
VGA Output1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz HDMI/VGA simultaneous output
CVBS Output1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480
Audio Input4-ch, RCA (2.0 Vp-p, 1 KΩ) 4-ch via coaxial cable
Audio Output1-ch, RCA (Linear, 1 KΩ)
Two-Way Audio1-ch, RCA (2.0 Vp-p, 1 KΩ) (using the first audio input)
Synchronous Playback4-ch

Recording
Video CompressionH.265 Pro+/H.265 Pro/H.265/H.264+/H.264
Encoding ResolutionMain stream: 8 MP@8 fps/5 MP@12 fps/4 MP@15 fps/3 MP@18 fps 1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) *: 8 MP@8 fps is only available for channel 1. Sub-stream: WD1/4CIF/CIF@25 fps (P)/30 fps (N)
Video Bitrate32 Kbps to 10 Mbps
Dual-StreamSupport
Stream TypeVideo, Video & Audio
Audio CompressionG.711u
Audio Bitrate64 Kbps

Network
Network Interface1, RJ45 10/100 Mbps self-adaptive Ethernet interface
Remote Connection32
Network ProtocolTCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF
Wi-FiConnectable to Wi-Fi network by Wi-Fi dongle through USB interface

Auxiliary Interface
Serial InterfaceRS-485 (half-duplex)
SATA2 SATA interfaces
CapacityUp to 10 TB capacity for each disk
Alarm In/Out4/1
USB InterfaceFront panel: 1 × USB 2.0 Rear panel: 1 × USB 2.0

General
Power Supply12 VDC, 2.3 A
Consumption≤ 10 W (without HDD)
Working Temperature-10 °C to +55 °C (+14 °F to +131 °F)
Working Humidity10% to 90%
Dimension (W × D × H)384 × 317 × 52 mm (15.1 × 12.5 × 2.0 inch)
Weight≤ 1.16 kg (without HDD，2.6 lb)

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 4-ch

Facial Detection

Facial Detection and Capture

1-ch human face capture (HD analog camera)

Video and Audio

IP Video Input

2-ch (up to 6-ch) Enhanced IP mode on: 4-ch (up to 8-ch), each up to 4 Mbps Up to 8 MP resolution 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

HDTVI Input

8 MP, 5 MP, 4 MP, 3 MP, 1080p@30 fps, 1080p@25 fps, 720p@60 fps, 720p@50 fps, 720p@30 fps, 720p@25 fps *: The 8 MP signal input is only available for channel 1.

AHD Input

5 MP, 4 MP, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps

HDCVI Input

4 MP, 1080p@25 fps, 1080p@30 fps, 720p@25 fps, 720p@30 fps

CVBS Input

PAL/NTSC

HDMI Output

1-ch, 2K (2560 × 1440)/60Hz, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz HDMI/VGA simultaneous output

VGA Output

1-ch, 1920 × 1080/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz, 1024 × 768/60Hz HDMI/VGA simultaneous output

CVBS Output

1-ch, BNC (1.0 Vp-p, 75 Ω), resolution: PAL: 704 × 576, NTSC: 704 × 480

Audio Input

4-ch, 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

Main stream: 8 MP@8 fps/5 MP@12 fps/4 MP@15 fps/3 MP@18 fps 1080p/720p/WD1/4CIF/VGA/CIF@25 fps (P)/30 fps (N) *: 8 MP@8 fps is only available for channel 1. Sub-stream: WD1/4CIF/CIF@25 fps (P)/30 fps (N)

Video Bitrate

32 Kbps to 10 Mbps

Dual-Stream

Support

Stream Type

Video, Video & Audio

Audio Compression

G.711u

Audio Bitrate

64 Kbps

Network

Network Interface

1, RJ45 10/100 Mbps self-adaptive Ethernet interface

Remote Connection

Network Protocol

TCP/IP, PPPoE, DHCP, Hik-Connect, DNS, DDNS, NTP, SADP, NFS, iSCSI, UPnP™, HTTPS, ONVIF

Wi-Fi

Connectable to Wi-Fi network by Wi-Fi dongle through USB interface

Auxiliary Interface

Serial Interface

RS-485 (half-duplex)

SATA

2 SATA interfaces

Capacity

Up to 10 TB capacity for each disk

Alarm In/Out

4/1

USB Interface

Front panel: 1 × USB 2.0 Rear panel: 1 × USB 2.0

General

Power Supply

12 VDC, 2.3 A

Consumption

≤ 10 W (without HDD)

Working Temperature

-10 °C to +55 °C (+14 °F to +131 °F)

Working Humidity

10% to 90%

Dimension (W × D × H)

384 × 317 × 52 mm (15.1 × 12.5 × 2.0 inch)

Weight

≤ 1.16 kg (without HDD，2.6 lb)