– Cảm biến hình ảnh: 1/2.8 inch Progressive Scan CMOS.
– Độ phân giải camera ip: 5 Megapixel.
– Chuẩn nén hình ảnh: H.265+/H.265/H.264+/H.264/MJPEG.
– Ống kính: 2.8mm (tùy chọn 4/6mm).
– Tầm quan sát hồng ngoại: 10 mét.
– Độ nhạy sáng: Color: 0.01 Lux @ (F1.2, AGC ON), 0.028 lux @(F2.0, AGC ON), 0 lux với IR.
– Hỗ trợ kết nối wifi không dây.
– Chức năng cảm biến hồng ngoại chuyển động của người PIR sensor (Passive Infrared sensor).
– Tính năng chống ngược sáng thực 120dB WDR.
– Chức năng lọc nhiễu kỹ thuật số 3D DNR (Dynamic Noise Reduction).
– Tính năng thông minh: hỗ trợ tính năng phát hiện vượt hàng rào ảo, phát hiện xâm nhập, phát hiện di dời vật thể, phát hiện hành lý vô chủ.
– Dễ dàng giám sát qua điện thoại di động, iPad, iPhone…
– Hỗ trợ dịch vụ Hik-Connect.
– Hỗ trợ khe cắm thẻ nhớ SD/SDHC/SDXC dung lượng lên đến 128GB.
– Nguồn điện: 12VDC.
– Kích thước: 102.8 × 65.2 × 32.6 mm.
– Khối lượng: xấp xỉ 128 g.
Đặc tính kỹ thuật
Model DS-2CD2455FWD-IW
Camera
Image Sensor 1/2.8 inch Progressive Scan CMOS
Min. Illumination Color: 0.01 Lux @ (F1.2, AGC ON), 0 Lux with IR
Color: 0.028 lux @(F2.0, 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 2.8/4/6 mm
Aperture F2.0
FOV Horizontal field of view: 93°
Vertical field of view: 51°
Diagonal field of view: 108°
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+ Yes
H.265 Type Main Profile
H.265+ Yes
Video Bit Rate 32 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, unattended baggage detection, object removal detection
Face Detection Yes
Region of Interest Support 1 fixed region for main stream and sub-stream separately
Image
Max. Resolution 2560 × 1920
Main Stream 50Hz: 20 fps (2560 × 1920, 25 fps (2560 × 1440, 1920 × 1080, 1280 × 720)
60Hz: 20 fps (2560 × 1920), 30 fps (2560 × 1440, 1920 × 1080, 1280 × 720)
Sub-Stream 50Hz: 25fps (640 × 360, 352 × 288)
60Hz: 30fps (640 × 360, 352 × 240)
Third Stream 50Hz: 25fps (1280 × 720, 640 × 360, 352 × 288)
60Hz: 30fps (1280 × 720, 640 × 360, 352 × 240)
Image Setting Rotate mode, saturation, brightness, contrast, sharpness adjustable by client software or web browser
Image Enhancement BLC/3D DNR
Day/Night Switch Auto/Schedule
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
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
Up to 32 users
User/Host 3 levels: Administrator, Operator and User
Client iVMS-4200, Hik-Connect, iVMS-5200
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
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 16 kHz
General
Operating Conditions -10 °C to +40 °C (14 °F to +104 °F)
Humidity 95% or less (non-condensing)
Power Supply 12 VDC ± 20%, PoE (802.3af, class 3)
Power Consumption and Current 12 VDC, 0.47A, max. 7W
PoE (802.3af, 36V to 57V), 0.2 A to 0.1 A, max. 7W
Interface Protection TVS 2000V Lightning Protection, Surge Protection and Voltage Transient Protection
Material Plastic
Dimensions 102.8× 65.2 × 32.6 mm
Weight Camera ip: Approx. 128 g
– Bảo hành: 24 tháng.
Đánh giá
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