Hikvision IDS-7204HUHI-K1/4S-B Hybrid Turbo HD AcuSense 1-Bay DVR Digital Video Recorder

Motion Detection 2.0

Human/Vehicle Analysis

• Deep learning-based motion detection 2.0 is enabled by default for all analogue 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 analogue camera)

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)
• Note: 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

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

Analogue video input

• 4-ch
• BNC interface (1.0 Vp-p, 75 ohms), 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
• Note: 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

CVBS output

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

VGA output

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

HDMI output

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

Audio input

• 4-ch, RCA (2.0 Vp-p, 1 K ohms)
• 4-ch via coaxial cable

Audio output

1-ch, RCA (Linear, 1 K ohms)

Two-way audio

1-ch, RCA (2.0 Vp-p, 1 K ohms) (using the first audio input)

Synchronous playback

4-ch

Network

Remote connection

32

Network protocol

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

Network interface

1 x RJ45 10M/100M self-adaptive Ethernet interface

WiFi

Connectable to WiFi network by WiFi dongle through USB interface (dongle sold separately)

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 x USB 2.0
• Rear panel: 1 x USB 2.0

Alarm in/out

4/1

General

Power supply

12 VDC, 1.5 A

Consumption (without HDD)

< 10 W

Working temperature

-10°C to 55°C (14°F to 131°F)

Working humidity

10% to 90%

Dimensions (W x D x H)

315 x 242 x 45 mm (12.4 x 9.5 x 1.8 in.)

Weight (without HDD)

< 1.16 kg (2.6 lb.)