Hikvision 4MP Acusense Turret Network Camera

High quality imaging with 4 MP resolution
Clear imaging against strong back light due to 120 dB WDR technology
Efficient H.265+ compression technology
Focus on human and vehicle classification based on deep learning
Provide real-time security via built-in two-way audio
Active strobe light and audio alarm to warn intruders off
Support on-board storage up to 512 GB (SD card slot)
Water and dust resistant (IP67)
Audio and alarm interface available

Specification

Lens
Lens Type Fixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV
2.8 mm, horizontal FOV 100°, vertical FOV 55°, diagonal FOV 120°
4 mm, horizontal FOV 81°, vertical FOV 45°, diagonal FOV 95°
Lens Mount M12
Iris Type Fixed
Aperture F1.0
Depth of Field
2.8 mm: 1.9 m to ∞
4 mm: 2.5 m to ∞

DORI
2.8 mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m
4 mm: D: 78 m, O: 31 m, R: 15 m, I: 7 m

Illuminator
Supplement Light Type IR
Supplement Light Range Up to 30 m
Smart Supplement Light Yes
IR Wavelength 850 nm

Video :
Main Stream
50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

Sub-Stream
50 Hz: 25 fps (1280 × 720, 640 × 480, 640 × 360)
60 Hz: 30 fps (1280 × 720, 640 × 480, 640 × 360)

Third Stream
50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
*The third stream is supported under certain settings.

Video Compression
Main stream: H.265/H.264/H.264+/H.265+,
Sub-stream: H.265/H.264/MJPEG,
Third stream: H.265/H.264,
*Third stream is supported under certain settings.
Video Bit Rate 32 Kbps to 8 Mbps
H.264 Type Baseline Profile, Main Profile, High Profile
H.265 Type Main Profile
Bit Rate Control CBR, VBR
Scalable Video Coding (SVC) H.264 and H.265 encoding
Region of Interest (ROI) 1 fixed region for main stream and sub-stream

Audio :
Audio Type Mono sound
Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC
Audio Bit Rate
64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps
(MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)
Audio Sampling Rate 8 kHz/16 kHz/32 kHz/48 kHz
Environment Noise Filtering Yes

Network
Protocols
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP,
SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP,
WebSocket, WebSockets, SRTP, SFTP
Simultaneous Live View Up to 6 channels
API ONVIF (Profile S, Profile T, Profile G), ISAPI, SDK, ISUP
User/Host
Up to 32 users
3 user levels: administrator, operator, and user
Security
Password protection, complicated password, HTTPS encryption, 802.1X authentication
(EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest
authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network
Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS
1.1/1.2/1.3, host authentication (MAC address)
Network Storage NAS (NFS, SMB/CIFS), Auto Network Replenishment (ANR)
Client iVMS-4200, Hik-Connect
Web Browser
Plug-in required live view: IE 10, IE 11,
Plug-in free live view: Chrome 57.0+, Firefox 52.0+, Edge 89+,
Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+

Image
Image Parameters Switch Yes
Image Settings
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance,
adjustable by client software or web browser
Day/Night Switch Day, Night, Auto, Schedule
Image Enhancement BLC, HLC, 3D DNR, Defog
SNR ≥ 52 dB
Wide Dynamic Range (WDR) 120 dB
Privacy Mask 4 programmable polygon privacy masks

Interface
Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in Microphone Yes, 2 built-in microphones
Built-in Speaker Max. power consumption: 2 W, max. sound pressure level: 10 cm: 105 dB.
Audio
1 input (line in), two-core terminal block, max. input amplitude: 3.3 Vpp, input
impedance: 4.7 KΩ, interface type: non-equilibrium,
1 output (line out), two-core terminal block, max. output amplitude: 3.3 Vpp, output
impedance: 100 Ω, interface type: non-equilibrium
Alarm 1 input, 1 output (max. 24 VDC/24 VAC, 1 A)
Reset Key Yes

Event
Basic Event
Motion detection (support alarm triggering by specified target types (human and
vehicle)), video tampering alarm, exception
Linkage
Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm
output, trigger recording, trigger capture, audible warning, strobe light
Smart Event Scene change detection
Deep Learning Function
Face Capture Yes
Perimeter Protection
Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle)

General
Power
12 VDC ± 25%, 1.34 A, max. 16 W, Ø 5.5 mm coaxial power plug, reverse polarity
protection,
PoE: IEEE 802.3at, Class 4, max. 18 W
Material Cover: metal, main body: metal
Dimension Ø 138.3 mm × 115.4 mm (Ø 5.4″ × 4.5″)
Package Dimension 170 mm × 170 mm × 160 mm (6.7″ × 6.7″ × 6.3″)
Weight Approx. 780 g (1.71 lb.)
With Package Weight Approx. 1210 g (2.67 lb.)
Storage Conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
Startup and Operating
Conditions
-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
General Function Heartbeat, mirror, flash log, password reset via email, pixel counter, anti-banding
Language
33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian,
Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish,
Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese,
Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
Flashing Light
/SRB models: Red and Blue Light
/SL models: White Light

Approval
EMC
CE-EMC: EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC
61000-3-2:2019+A1:2021, EN 61000-3-3:2013+A1:2019+A2:2021,
RCM: AS/NZS CISPR 32: 2015,
IC: ICES-003: Issue 7,
KC: KN32: 2015, KN35: 2015
Safety
UL: UL 62368-1,
CB: IEC 62368-1: 2014+A11,
CE-LVD: EN 62368-1: 2014/A11: 2017
Environment
CE-RoHS: 2011/65/EU,
WEEE: 2012/19/EU,
Reach: Regulation (EC) No 1907/2006
Protection IP67: IEC 60529-2013