Camera IP 4M, hồng ngoại 40m, ống kính 2.8-12mm DS-2CD2743G2-IZS

– Camera IP Dome dòng AcuSense 4MP sử dụng ngoài trời, hỗ trợ nhiều tính năng thông minh.

– Cảm biến hình ảnh: 1/3-inch Progressive Scan CMOS.

– Độ phân giải: 4.0 Megapixel.

– Ống kính: motorized 2.8 ~12 mm.

– Tầm quan sát hồng ngoại: 40 mét.

– Chức năng chống ngược sáng 120dB WDR.

– Hỗ trợ các chức năng AGC, BLC, 3D DNR, HLC.

– Tính năng thông minh: Phát hiện xâm nhập, trèo rào; Phát hiện khuôn mặt; Báo hiệu con người/phương tiện.

– Hỗ trợ cổng Audio 1 in/1 out, cổng Alarm 1 in/ 1 out.

– Khe cắm thẻ nhớ microSD 256GB (max).

– Nguồn điện: 12VDC, PoE.

– Tiêu chuẩn chống bụi và nước: IP67 (thích hợp sử dụng trong nhà và ngoài trời).

– Tiêu chuẩn chống va đập: IK10.

Đặc tính kỹ thuật

Model	DS-2CD2743G2-IZS
Camera
Image Sensor	1/3-inch Progressive Scan CMOS
Min. Illumination	Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
Shutter Speed	1/3 s to 1/100, 000 s
Slow Shutter	Yes
Wide Dynamic Range	120 dB
Day &Night	IR cut filter
Angle Adjustment	Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
Lens
Lens Type & FOV	2.8 to 12 mm, horizontal FOV 95.8° to 29.2°, vertical FOV 50.6° to 16.4°, diagonal FOV 114.6° to 33.4°
Aperture	F1.6
Lens Mount	Ø14
Illuminator
IR Range	Up to 40 m
Wavelength	850 nm
Video
Max. Resolution	2688 × 1520
Main Stream	50Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720) 60Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
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
Video Bit Rate	32 Kbps to 8 Mbps
Scalable Video Coding (SVC)	Yes
Region of Interest (ROI)	1 fixed region for main stream and sub-stream
Audio
Environment Noise Filtering	Yes
Audio Compression	NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Image
Day/Night Switch	Day, Night, Auto, Schedule
Image Setting	Rotate, mirror, privacy mask, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
Image Enhancement	BLC, HLC, 3D DNR
Image Parameters Switch	Yes
Network
Protocols	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS, PPPoE
API	Open Network Video Interface (Profile S, Profile G), ISAPI, SDK
Simultaneous Live View	Up to 6 channels
Network Storage	MicroSD/SDHC/SDXC card (256 GB) local storage, and NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
User/Host	Up to 32 users. 3 user levels: administrator, operator and user
Interface
On-board Storage	Built-in micro SD, up to 256 GB
Ethernet Interface	1 RJ45 10M/100M self-adaptive Ethernet port
Audio	1 input (line in), 1 output (line out)
Alarm	1 input, 1 output (max. 12 VDC, 30 mA)
Hardware Reset	Yes
Intelligent
Basic Event	Motion detection (human and vehicle), video tampering alarm, exception
Face Detection	Yes
Perimeter Protection	Line crossing detection, intrusion detection
General
General Function	Anti-flicker, heartbeat, password reset via email, pixel counter
Power Supply	12 VDC ± 25%, reverse polarity protection PoE: 802.3af, Class 3
Power Consumption and Current	12 VDC, 0.88 A, max. 10.5 W PoE: (802.3af, 36 V to 57 V), 0.35 A to 0.22 A, max. 12.5 W
Ingress Protection	IP67, IK10
Material	Upper cover and base: metal Bubble: plastic
Startup and Operating Conditions	-30 °C to 60 °C. Humidity 95% or less (non-condensing)
Dimensions	Ø 153.3 mm × 111.6 mm
Weight	880 g