Η κάμερα ασφαλείας DS-2CD2T83G2-4I της Hikvision είναι ψηφιακή (IP), συνδέεται στο δίκτυο σας ενσύρματα μέσω καλωδίου ethernet και έχει μεγάλο εύρος λήψης. Διαθέτει αδιάβροχη προστασία για να μπορεί να λειτουργήσει σε εξωτερικό περιβάλλον χωρίς να επηρεάζεται από τις καιρικές συνθήκες. Μπορείτε ακόμη μέσω εφαρμογής στο smartphone κινητό σας, να χειριστείτε την κάμερα και να παρακολουθήσετε live την περιοχή λήψης που επιθυμείτε. Τέλος, είναι εφοδιασμένη με φώτα led υπερύθρων έτσι ώστε να είναι δυνατή η καταγραφή της εικόνας σε απόλυτο σκοτάδι.

• Ανάλυση Video: 4K
• Νυχτερινή Λήψη: Υπέρυθρης Ακτινοβολίας

Hikvision DS-2CD2T83G2-4I 8 MP AcuSense Fixed Bullet Network Camera

High quality imaging with 8 MP resolution
Efficient H.265+ compression technology
Clear imaging against strong backlight due to 120 dB WDR technology
Focusing on human and vehicle classification based on deep learning
Water and dust resistant (IP67)

Camera
Image Sensor1/2.8″ Progressive Scan CMOS
Max. Resolution3840 × 2160
Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IR
Shutter Time1/3 s to 1/100,000 s
Day & NightIR cut filter
Angle AdjustmentPan: 0° to 360°,tilt: 0° to 90°,rotate: 0° to 360°

Lens
Lens TypeFixed focal lens, 4 mm
Focal Length & FOV

4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 105°

Lens MountM12
Iris TypeFixed
ApertureF1.6

DORI

4 mm: D: 108 m, O: 43 m, R: 22 m, I: 11 m

Illuminator
Supplement Light TypeIR
Supplement Light Range-2I: up to 60 m; -4I: up to 80 m
Smart Supplement LightYes
IR Wavelength850 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 (640 × 480, 640 × 360)

60 Hz: 30 fps (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)
Video Compression

Main stream: H.265+/H.265/H.264+/H.264,

Sub-stream: H.265/H.264/MJPEG,

Third stream: H.265/H.264
Video Bit Rate32 Kbps to 16 Mbps
H.264 TypeBaseline Profile,Main Profile,High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR,VBR
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region of Interest (ROI)1 fixed region(s) for main stream and sub-stream

Network
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UDP, Bonjour, SSL/TLS, PPPoE, SNMP, ARP
Simultaneous Live ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile G, Profile T),ISAPI,SDK
User/Host

Up to 32 users

3 user levels: administrator, operator, and user
SecurityPassword protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Network StorageNAS (NFS, SMB/CIFS),Auto Network Replenishment (ANR),Together with high-end Hikvision memory card, memory card encryption and health detection are supported.
ClientiVMS-4200,Hik-Connect,Hik-Central
Web Browser

Plug-in required live view: IE10+,

Plug-in free live view: Chrome 57.0+, Firefox 52.0+,

Local service: Chrome 57.0+, Firefox 52.0+

Image
Image Parameters SwitchYes
Image SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browser
Day/Night SwitchDay,Night,Auto,Schedule
Wide Dynamic Range (WDR)120 dB
SNR≥ 52 dB
Image EnhancementBLC,HLC,3D DNR
Privacy Mask4 programmable polygon privacy masks

Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board StorageBuilt-in memory card slot, support microSD/microSDHC/microSDXC/TF card, up to 256 GB
Reset KeyYes

Event
Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exception
Smart EventLine crossing detection, intrusion detection (support alarm triggering by specified target types (human and vehicle)), face detection
LinkageUpload to FTP/NAS/memory card,notify surveillance center,send email,trigger recording,trigger capture

General
Power-2I: 12 VDC ± 25%, 0.67 A, max. 8.0 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, 36 V to 57 V, 0.25 A to 0.16 A, max. 9.0 W -4I: 12 VDC ± 25%, 0.92 A, max. 11.0 W, Ø5.5 mm coaxial power plug, reverse polarity protection PoE: 802.3af, 36 V to 57 V, 0.35 A to 0.22 A, max. 12.5 W
MaterialAluminum alloy body Sun shield, IR cover: plastic
Dimension

Ø105 mm × 299.7 mm
Package Dimension386 mm × 156 mm × 155 mm
Approx. 1090 g
With Package WeightApprox. 1590 g
Storage Conditions-30 °C to 60 °C . Humidity 95% or less (non-condensing)
Startup and Operating Conditions-30 °C to 60 °C . Humidity 95% or less (non-condensing)
Language33 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 FunctionHeartbeat,password reset via email,pixel counter,anti-flicker

Approval
EMC

FCC: 47 CFR Part 15, Subpart B,

CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014,

RCM: AS/NZS CISPR 32: 2015,

KC: KN32: 2015, KN35: 2015,

IC: ICES-003: Issue 7
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
ProtectionIP67: IEC 60529-2013