CAMERA DS-2CD2442FWD-IW

Giá: 2.960.000 4.230.000 Xem: 10149 Còn hàng

Cảm biến 1/2.8" Progressive Scan CMOS

Độ phân giải 4MP | 30fps@2688x1520

Hồng ngoại IR=10m

Độ nhạy sáng: 0.01 Lux @ (F1.2,AGC ON)

Ống kính cố định f=4mm (85°) - tùy chọn 2.8mm

12VDC | 3D DNR, DWDR, BLC

Tích hợp Wifi (-W)

Hỗ trợ khe cắm thẻ nhớ SD/SDHC/SDXC dung lượng tối đa 128G

Thiết kế phù hợp lắp đặt trong nhà

Chi tiết sản phẩm

Camera
Image Sensor:	\|	1/2.8" Progressive Scan CMOS
Signal System:	\|	PAL/NTSC
Min. Illumination:	\|	0.01Lux @(F1.2,AGC ON), 0 Lux with IR 0.028Lux @(F2.0,AGC ON), 0 Lux with IR
Shutter time:	\|	1/3 s to 1/100,000 s
Lens:	\|	2.8 mm, horizontal field of view 105.8° [2.0 mm (126°), 4 mm (83°), optional]
Lens Mount:	\|	M12
Day& Night:	\|	IR cut filter with auto switch
Wide Dynamic Range:	\|	120 dB
Digital noise reduction:	\|	3D DNR
Compression Standard
Video Compression:	\|	H.264/MJPEG
H.264 code profile:	\|	BaseLine Profile/Main Profile
Video bit rate:	\|	32Kbps~8Mbps
Audio Compression:	\|	G.711/G.722.1/G.726/MP2L2
Audio bit rate:	\|	64Kbps(G.711) /16Kbps(G.722.1)/16Kbps(G.726) /32-128Kbps(MP2L2)
Image
Max. Image Resolution:	\|	2688 × 1520
Frame Rate:	\|	50Hz: 20fps (2688 × 1520), 25fps (1920 × 1080, 1280×720) 60Hz: 20fps (2688 × 1520), 30fps (1920 × 1080, 1280×720)
Image Settings:	\|	Rotate mode, Saturation, Brightness, Contrast adjustable by client software or web browser
BLC:	\|	Yes, zone configurable
ROI:	\|	support
3D DNR:	\|	support
Network
Network Storage:	\|	NAS (Support NFS,SMB/CIFS)
Alarm Trigger:	\|	Face Detection,Line Crossing, Intrusion Detection, Motion detection, Dynamic analysis, Tampering alarm,
Protocols:	\|	TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,DDNS,RTP,RTSP,RTCP, PPPoE,NTP,UPnP,SMTP,SNMP,IGMP,802.1X,QoS,IPv6,Bonjour
General Function:	\|	One-key reset, Anti-Flicker, heartbeat, mirror, password protection, privacy mask, Watermark, IP address filtering
System Compatibility:	\|	ONVIF (Profile S, Profile G),ISAPI
Interface
Communication Interface:	\|	1 RJ45 10M / 100M Ethernet interface
Alarm Input:	\|	1
Alarm Output:	\|	1
On-board storage:	\|	Built-in Micro SD/SDHC/SDXC slot, up to 128 GB
Wi-Fi Specification (-W)
Wireless Standards:	\|	IEEE802.11b, 802.11g, 802.11n
Frequency Range:	\|	2.4 GHz ~ 2.4835 GHz
Channel Bandwidth:	\|	20/40MHz Support
Modulation Mode:	\|	802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Security:	\|	64/128-bit WEP, WPA/WPA2, WPA-PSK/WPA2-PSK, WPS
Transmit Power:	\|	11b: 17±1.5dBm @ 11Mbps 11g: 14±1.5dBm @ 54Mbps 11n: 12.5±1.5dBm
Receive Sensitivity:	\|	11b: -90dBm @ 11Mbps (Typical) 11g: -75dBm @ 54Mpbs (Typical) 11n: -74dBm (Typical)
Transmission Rate:	\|	11b: 11Mbps 11g: 54Mbps 11n: up to 150Mbps
Wireless Range:	\|	50m(depend on environment)
Protocols:	\|	IEEE802.11b, 802.11g, 802.11n
General
Operating Conditions:	\|	-10 °C – 40°C (14 °F – 104 °F), Humidity 95% or less (non-condensing)
Power Supply:	\|	12 VDC ± 25%, PoE (802.3af Class3)
Power Consumption:	\|	Max. 5W
IR Range:	\|	10 meters
PIR:	\|	Angle: 90°, Range: 8m
Dimensions:	\|	2.8mm, 4mm lens: 72.3 × 91.9 × 131.3mm (2.85” × 3.62” × 5.17”) 2mm lens: 72.3 × 88.6 × 131.3mm (2.85” × 3.49” × 5.17”)
Weight:	\|	Approx. 400g (0.88lbs)