Camera IP Cube hồng ngoại 4.0 Megapixel HIKVISION DS-2CD2443G2-I

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Camera IP Cube hồng ngoại 4.0 Megapixel HIKVISION DS-2CD2443G2-I

- Camera 4MP Cube có đàm thoại 2 chiều.

- Độ phân giải: 2688 × 1520.

- 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: 10 mét.

- Chức năng chống ngược sáng 120dB WDR.

- Tính năng thông minh: 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,...).

- Hỗ trợ đàm thoại 2 chiều.

- Hỗ trợ hồng ngoại thụ động phát hiện người.

- Hỗ trợ thẻ nhớ micro SD dung lượng 256GB.

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

Thông số kỹ thuật

Model	DS-2CD2443G2-I
Camera
Image Sensor	1/3” Progressive Scan CMOS
Max. Resolution	2688 × 1520
Min. Illumination	2 mm: color: 0.008 Lux @ (F2.25, AGC ON), B/W: 0 Lux with IR 2.8 mm and 4 mm: color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
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°
IR Range	Up to 10 m
Smart Supplement Light	Yes
Lens
Focal Length & FOV	2 mm, horizontal FOV 128.4°, vertical FOV 75.4°, diagonal FOV 147.1° 2.8 mm, horizontal FOV 104.3°, vertical FOV 55.9°, diagonal FOV 123.8° 4 mm, horizontal FOV 83.7°, vertical FOV 43°, diagonal FOV 100.3°
Lens Mount	M12
Aperture	2 mm: F2.25 2.8 mm: F1.6 4 mm: F1.6
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 (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.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
H.264 Type	Baseline Profile/Main Profile/High Profile
H.265 Type	Main Profile
Bit Rate Control	CVR/BVR
Scalable Video Coding (SVC)	Yes
Region of Interest (ROI)	1 fixed region for main stream and sub-stream
Audio
Environment Noise Filtering	Yes
Audio Sampling Rate	8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz
Audio Compression	64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/16 to 64
Audio Sampling Rate	G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/MP3/AAC
Audio Bit Rate	64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/16 Kbps to 64 Kbps (AAC)/32 Kbps to 192 Kbps (MP2L2)/8 Kbps to 320 Kbps (MP3)
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, SNMP, WebSocket, WebSockets
Simultaneous Live View	Up to 6 channels
API	Open Network Video Interface (Profile S, Profile G, Profile T), ISAPI, SDK
User/Host	Up to 32 users. 3 user levels: administrator, operator and user
Network Storage	NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Client	iVMS-4200, Hik-Connect, Hik-Central
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
Wide Dynamic Range (WDR)	120 dB
Image Enhancement	BLC, HLC, 3D DNR
Image Parameters Switch	Yes
PIR
PIR Angle	Horizontal: 90°, vertical: 80°
PIR Range	Up to 8 m
Interface
Communication Interface	1 RJ45 10 M/100 M self-adaptive Ethernet port
Built-in Microphone	Yes
Built-in Speaker	Power: 1W. Max. sound pressure level: 10 cm: 91 dB
On-board Storage	Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Reset key	Yes
Event
Basic Event	Motion detection, video tampering alarm, exception
Face Detection	Yes
Linkage	Upload to FTP/memory card/NAS, notify surveillance center, trigger recording, trigger capture, send email, audible warning
General
Power	12 VDC ± 25%, 0.49 A, max. 5.8 W, Ø 5.5 mm coaxial power plug PoE: (802.3af, Class 3, 36 V to 57 V), 0.19 A to 0.12 A, max. 6.8 W
Camera Dimension	2 mm: 102.9 × 65.2 × 28.8 mm 2.8 mm and 4 mm: 102.9 × 65.2 × 32.6 mm
Weight	120 g
Startup and Operating Conditions	-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
General Function	Anti-flicker, heartbeat, password reset via email, pixelounter