Camera de supraveghere video IP Wi-Fi 4MP de interor cube HikVision DS-2CD2443G0-IW W 2,8 mm, PoE, Mic, Difuzor, Audio bidirectional

Camera
Image Sensor 1/3" Progressive Scan CMOS
Min. Illumination Color: 0.01 Lux @ (F1.2, AGC ON), 0.018 lux @(F1.6, AGC ON), 0 lux with IR
Shutter Speed 1/3 s to 1/100,000 s
Slow Shutter Yes
Day & Night IR Cut Filter
Digital Noise Reduction 3D DNR
WDR 120dB
3-Axis Adjustment Pan: 0°to 360°, tilt: 0°to 90°, rotate: 0°to 360°
Lens
Focal length 2.8 mm
Aperture F1.6
FOV 2.8 mm, horizontal FOV: 98°, vertical FOV: 55°, diagonal FOV: 114°
Lens Mount M12
IR
IR Range 10 m
Wavelength 850nm
PIR
Angle Horizontal: 90°, Vertical: 80°
PIR Range 10 m
Compression Standard

Video Compression Main stream: H.265/H.264
Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264
H.264 Type Main Profile/High Profile
H.264+ Main stream supports
H.265 Type Main Profile
H.265+ Main stream supports
Video Bit Rate 256 Kbps to 16 Mbps
Audio Compression G722.1/G711ulaw/G711alaw/G726/MP2L2/PCM
Audio Bit Rate 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-160Kbps(MP2L2)
Smart Feature-set
Behavior Analysis Line crossing detection, intrusion detection
Face Detection Yes
Region of Interest Support 1 fixed region for main stream and sub-stream separately
Image
Max. Resolution 2688 × 1520

Main Stream 50Hz: 25fps (2688 × 1520, 2560 × 1440, 2304 × 1296, 1920 × 1080) 60Hz: 30fps (2688 × 1520, 2560 × 1440, 2304 × 1296, 1920 × 1080)

Sub-Stream 50Hz: 25fps (640 × 480, 640 × 360, 320 × 240) 60Hz: 30fps (640 × 480, 640 × 360, 320 × 240)

Third Stream 50Hz: 25fps (1280 × 720, 640 × 360, 352 × 288) 60Hz: 30fps (1280 × 720, 640 × 360, 352 × 240)

Image Settings Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
Image Enhancement BLC/3D DNR/HLC
Day/Night Switch Day/Night/Auto/Schedule/Triggered by alarm in
Network
Network Storage Support Micro SD/SDHC/SDXC card (128G), local storage and NAS (NFS,SMB/CIFS), ANR

Alarm Trigger Motion detection, video tampering, network disconnected, IP address conflict, HDD full, HDD error, PIR, illegal login

Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP™, SMTP, SNMP, IGMP, QoS, IPv6,PSIA,CGI

General Function One-key reset, anti-flicker, three streams, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
API ONVIF (PROFILE S, PROFILE G), ISAPI
Simultaneous Live View Up to 6 channels

User/Host Up to 32 users
3 levels: Administrator, Operator and User
Client iVMS-4200, Hik-Connect, iVMS-5200, iVMS-4500
Web Browser IE8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+
Interface
Audio 1 built-in mic, 1 built-in speaker, mono sound
Communication Interface 1 RJ45 10M/100M self-adaptive Ethernet port
On-board storage Built-in Micro SD/SDHC/SDXC slot, up to 128G
SVC Support H.264 and H.265 encoding
Reset Button Yes
Wi-Fi (-W)
Wireless Standards IEEE 802.11b/g/n
Frequency Range 2.412 GHz to 2.4835 GHz
Channel Bandwidth 20M/40M

Protocols 802.11b: DQPSK, DBPSK, CCK
802.11g/n: OFDM/64-QAM, 16-QAM, QPSK, BPSK
Security WPA, WPA2
Transfer Rates 11b: 11Mbps, 11g: 54Mbps, 11n: up to 150Mbps
Wireless Range 50 m
Audio
Environment Noise Filtering Yes
Audio Sampling Rate 8kHz/16kHz/32kHz/44.1kHZ/48kHz
General
Operating Conditions -10 °C to +40 °C (14 °F to +104 °F), Humidity 95% or less (non-condensing)
Power Supply 12 VDC ± 25%, PoE (802.3af, class 3)
Power Consumption and Current 12 VDC, 0.5 A, max. 6 W, Φ 5.5 mm coaxial plug power PoE (802.3af, 36V to 57V), 0.2 A to 0.1 A, max. 7W
Material Plastic
Dimensions 102.8 mm × 65.2 mm × 32.6 mm (4.1" × 2.6" × 1.3")
Weight Camera: Approx. 128 g (0.3 lb.)