Camera IP Acusense 4.0 hồng ngoại 8.0 Megapixel HIKVISION DS-2CD2T83G2-4I

Camera IP Acusense 4.0 hồng ngoại 8.0 Megapixel HIKVISION DS-2CD2T83G2-4I
– HIKVISION DS-2CD2T83G2-4I là dòng camera IP Acusense 4.0 hồng ngoại 8.0 Megapixel.
– Cảm biến hình ảnh: 1/2.8-inch Progressive Scan CMOS.
– Độ phân giải: 8.0 Megapixel.
– Ống kính: 4mm (2.8/6mm tùy chọn).
– Độ nhạy sáng: Color: 0.005 Lux @ (F1.6, AGC ON), 0 Lux with IR on.
– Chuẩn nén hình ảnh: H.265+, H.265, H.264+, H.264.
– Tầm quan sát hồng ngoại: 80 mét.
– Hỗ trợ thẻ nhớ micro SD, dung lượng lên đến 256GB.
– Chức năng chống ngược sáng 120dB WDR.
– Chức năng chống báo động giả bằng cách phân biệt được người, xe với các yếu tố gây báo động giả khác (như vật nuôi, lá cây,…).
– Chức năng lọc nhiễu kỹ thuật số 3D DNR.
– Chức chống ngược sáng BLC (BackLight Compensation).
– Chức năng HLC (High Light Compensation).
– Tiêu chuẩn chống bụi và nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).
– Nguồn điện: 12VDC ± 25%/ PoE: 802.3af, Class 3.
Đặc tính kỹ thuật
Model
DS-2CD2T83G2-4I
Camera
Image Sensor
1/2.8-inch Progressive Scan CMOS
Min. Illumination
Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR on
Shutter Speed
1/3 s to 1/100.000 s
Slow Shutter
Yes
P/N
P/N
Wide Dynamic Range
120 dB
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 107°, vertical FOV 57°, diagonal FOV 128° 4 mm, horizontal FOV 87°, vertical FOV 46°, diagonal FOV 105° 6 mm, horizontal FOV 54°, vertical FOV 29°, diagonal FOV 63°
Lens Mount
M12
Iris Type
Fixed
Aperture
F1.6
DORI
DORI
2.8 mm: D: 88 m, O: 35 m, R: 17 m, I: 9 m
4 mm: D: 108 m, O: 43 m, R: 22 m, I: 11 m
6 mm: D: 177 m, O: 70 m, R: 35 m, I: 18 m
Illuminator
Supplement Light Type
IR
Smart Supplement Light
Yes
IR Wavelength
850 nm
IR Range
Up to 80 m
Video
Max. Resolution
3840 × 2160
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) *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
H.264+
Main stream supports
H.265+
Main stream supports
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
Network
Protocols
TCP/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
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
User/Host
Up to 32 users. 3 user levels: administrator, operator and user
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, WSSE and digest authentication for Open Network Video Interface
Network Storage
NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Client
iVMS-4200, Hik-Connect, Hik-Central
Web Browser
Plug-in required live view: IE 10, IE 11 Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+
Image
Image Parameters Switch
Yes
Image Settings
Rotate, mirror, privacy mask, 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
SNR
≥ 52 dB
Interface
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
On-board Storage
Built-in memory card slot, support micro SD card, up to 256 GB
Hardware Reset
Yes
Event
Basic Event
Motion detection (human and vehicle targets classification), video tampering alarm, exception
Smart Event
Line crossing detection, intrusion detection, human and vehicle targets classification
Face Detection
Yes
General
Linkage Method
Upload to FTP/memory card/NAS, notify surveillance center, trigger recording, trigger capture, send email
Camera Material
Aluminum alloy body Sun shield, IR cover: plastic
Camera Dimension
Ø105 mm × 293 mm (Ø4.13′ × 11.53′)
Package Dimension
386 mm × 156 mm × 155 mm (15.2′ × 6.2′ × 6.2′)
Camera Weight
Approx. 1090 g (2.4 lb.)
With Package Weight
Approx. 1590 g (3.5 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)
Web Client 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
Anti-flicker, heartbeat, password reset via email, pixel counter
Firmware Version
V5.5.113
Software Reset
Yes
Power Consumption and Current
12 VDC, 0.92 A, max. 11.0 W PoE (802.3af, 36 V to 57 V), 0.35 A to 0.22 A, max. 12.5 W
Power Supply
12 VDC ± 25%, reverse polarity protection PoE: 802.3af, Class 3
Power Interface
Ø5.5 mm coaxial power plug
Approval
EMC
FCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)
Safety
UL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013)
Environment
CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Protection
IP67 (IEC 60529-2013)
– Bảo hành: 24 tháng.