Hikvision DS-2CD2T83G2-4LI2U 4мм

• High quality imaging with 8 MP resolution
• Acusense: Focus on human and vehicle classification based on deep learning
• Smart Hybrid Light: Integrates IR and White lights, 4 supplemental lighting modes
• -2U: Built-in arrayed dual-microphone for real-time high quality audio security
• Clear imaging against strong back light due to 120 dB true WDR technology
• Efficient H.265+ compression technology
• Water and dust resistant (IP67) and vandal-resistant (IK10)

Ссылка на сайт производителя:
https://www.hikvision.com/en/products/IP-Products/Network-Cameras/Pro-Series-EasyIP-/ds-2cd2t83g2-2li-2u--4li-2u-/?subName=DS-2CD2T83G2-4LI2U

СПЕЦИФИКАЦИЯ:
Camera

• Image Sensor 1/2.8" Progressive Scan CMOS
• Max. Resolution 3840 × 2160
• Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON),0 Lux with light
• Shutter Time 1/3 s to 1/100,000 s
• Day & Night IR cut filter
• Angle Adjustment Pan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°

Lens

• Lens Type Fixed focal lens, 2.8, 4, and 6 mm optional
• Focal Length & FOV

2.8 mm, horizontal FOV 108°, vertical FOV 59°, diagonal FOV 127°
4 mm, horizontal FOV 88°, vertical FOV 44°, diagonal FOV 105°
6 mm, horizontal FOV 54°, vertical FOV 29°, diagonal FOV 63°

• Lens Mount M12
• Iris Type Fixed
• Aperture F1.6
• Depth of Field

2.8 mm: 1.7 m to ∞
4 mm: 2.6 m to ∞
6 mm: 5.8 m to ∞

DORI

• DORI

2.8 mm, D: 84 m, O: 33 m, R: 16 m, I: 8 m
4 mm, D: 117 m, O: 46 m, R: 23 m, I: 11 m
6 mm, D: 176 m, O: 70 m, R: 35 m, I: 17 m

Illuminator

• Supplement Light Type IR,White Light
• Supplement Light Range

-2LI and -2LI2U models: up to 60 m
-4LI and -4LI2U models up to 80 m

• Smart Supplement Light Yes
• IR Wavelength 850 nm

Video

• Main Stream

50 Hz:
20 fps (3840 × 2160)
25 fps (3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz:
20 fps (3840 × 2160)
30 fps (3200 × 1800, 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)
*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 16 Mbps
• H.264 Type Baseline Profile,Main Profile,High Profile
• H.265 Type Main Profile
• Scalable Video Coding (SVC) H.264 and H.265 encoding
• Bit Rate Control CBR,VBR
• Region of Interest (ROI) 1 fixed region for main stream and sub-stream
• Target Cropping Yes

Audio

• Audio Compression

-2LI2U and -4LI2U models: G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC

• Audio Bit Rate

-2LI2U and -4LI2U models: 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC)

• Audio Sampling Rate -2LI2U and -4LI2U models: 8 kHz/16 kHz/32 kHz/48 kHz
• Environment Noise Filtering -2LI2U and -4LI2U models: 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

• Simultaneous Live View Up to 6 channels
• API ONVIF (Profile S, Profile G),ISAPI,SDK,ISUP
• Security

Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2/1.3, WSSE and digest authentication for Open Network Video Interface

• User/Host

Up to 32 users
3 user levels: administrator, operator, and user

• Client iVMS-4200,Hik-Connect,Hik-Central
• Network Storage NAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),

Together with high-end Hikvision memory card, memory card encryption and health detection are supported.

• Web Browser

Plug-in required live view: IE 11,
Plug-in free live view: Chrome 80+, Firefox 80+, Edge 89+, Safari 13+,
Local service: Chrome 80+, Firefox 80+, Edge 89+, Safari 13+

Image

• Image Parameters Switch Yes
• Day/Night Switch Day,Night,Auto,Schedule
• Image Settings Rotate mode
• Wide Dynamic Range (WDR) 120 dB
• SNR ≥ 52 dB
• Image Enhancement BLC,HLC,3D DNR
• Privacy Mask 8 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

• Reset Key Yes
• Audio Built-in Microphone: -2U: Arrayed dual-microphone

Event

• Basic Event

Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception

• Smart Event Face detection
• Linkage

Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture

Deep Learning Function

• Perimeter Protection Line crossing, intrusion

Support alarm triggering by specified target types (human and vehicle)

General

• Power

-2LI and -2LI2U models:
12 VDC ± 25%, 0.66 A, max. 8.0 W, Ø5.5 mm coaxial power plug, reverse polarity protection,
PoE: IEEE 802.3af, Class 3, max. 9.5 W
-4LI and -4LI2U models:
12 VDC ± 25%, 0.87 A, max. 10.5 W, Ø5.5 mm coaxial power plug, reverse polarity protection,
PoE: IEEE 802.3af, Class 3, max.12 W

• Material Metal
• Dimension 88.7 mm × 93.1 mm × 286.7 mm (3.5" × 3.7" × 11.3")
• Package Dimension 386 mm × 156 mm × 155 mm (15.2" × 6.1" × 6.1")
• Weight Approx. 1160 g (2.6 lb.)
• With Package Weight Approx. 1660 g (3.7 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)

• 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

• General Function

Heartbeat,mirror,flash log,password reset via email,pixel counter,anti-banding

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

CB: IEC 62368-1: 2014+A11,
CE-LVD: EN 62368-1: 2014/A11: 2017,
BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005,
LOA: IEC/EN 60950-1

• Environment

CE-RoHS: 2011/65/EU,
WEEE: 2012/19/EU,
Reach: Regulation (EC) No 1907/2006

• Protection

IP67: IEC 60529-2013