Camera IP 2M speedome mini DS-2CD2D25G1-D/NF

– Cảm biến hình ảnh: 1/2.8 inch Progressive Scan CMOS.

– Độ nhạy sáng: Color: 0.002 Lux @ (F1.2, AGC ON).

– Độ phân giải: 1920 × 1080/ 50fps.

– Ống kính: 2.8/3.7mm @F2.5.

– Chức năng giảm nhiễu 3D DNR.

– Chống ngược sáng WDR 120dB.

– Chức năng chống sáng chói HLC.

– Chức năng chống sương mù defog.

– Hỗ trợ tính năng xâm nhập vùng, vượt hàng rào, phát hiện vào/ra vùng, hành lý vô chủ, vật thể di dời.

– Hỗ trợ cổng Audio IN/OUT: 1/1, cổng RJ45 10/100M.

– Nguồn điện: 12 VDC/ 0.13A.

Thông số kỹ thuật

Model	DS-2CD2D25G1-D/NF
Camera
Image Sensor	1/2.8 inch Progressive Scan CMOS
Max. Resolution	1920 × 1080
Min. Illumination	Color: 0.002 Lux @ (F1.2, AGC ON)
Shutter Time	1/3 s to 1/100,000 s
Lens
Focal Length & FOV	2.8 mm: horizontal FOV: 93.9°, vertical FOV: 51.7°, diagonal FOV: 109.3° 3.7 mm: horizontal FOV: 75.5°, vertical FOV: 41.6°, diagonal FOV: 87.3°
Lens Mount	Mini
Iris Type	Fixed
Aperture	2.8 mm: F2.5 3.7 mm: F2.5
Video
Main Stream	50 Hz: 50 fps (1920 × 1080, 1280 × 720) 60 Hz: 60 fps (1920 × 1080, 1280 × 720)
Sub-Stream	50 Hz: 25 fps (640 × 480, 640 × 360, 320 × 240) 60 Hz: 30 fps (640 × 480, 640 × 360, 320 × 240)
Third Stream	50 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360, 320 × 240) 60 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360, 320 × 240)
Video Compression	Main stream: H.265/H.264 Sub-stream: H.265/H.264/MJPEG Third stream: H.265/H.264
H.264 Type	Baseline Profile/Main Profile/High Profile
H.265 Type	Main Profile
Bit Rate Control	CVR/BVR
Scalable Video Coding (SVC)	H.264 and H.265 encoding
Region of Interest (ROI)	Support 1 fixed region for main stream
Audio
Audio Type	Mono
Audio Compression	G.711/G.722.1/G.726/MP2L2/PCM/AAC
Audio Bit Rate	64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/16 to 64Kbps (AAC)
Audio Sampling Rate	8 kHz/16 kHz/32 kHz
Environment Noise Filtering	Yes
Network
Protocols	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
Simultaneous Live View	Up to 15 channels
API	Open Network Video Interface, ISAPI, SDK, ISUP 5.0
User/Host	Up to 32 users 3 level: administrator, operator, and user
Network Storage	NAS (NFS, SMB/CIFS)
Client	iVMS-4200, Hik-Connect
Image
Image Parameters Switch	Yes
Image Settings	Saturation, brightness, contrast, and sharpness adjustable by client software or web browser
Day/Night Switch	Day, Night, Auto, Schedule
Wide Dynamic Range (WDR)	120 dB
Image Enhancement	BLC, HLC, defog, 3D DNR
Privacy Mask	Yes
Interface
Ethernet Interface	1 RJ45 10 M/100 M self-adaptive Ethernet port
Audio	1 input (line in), 1 output (line out)
Reset key	Yes
Event
Basic Event	Motion detection, video tampering alarm, exception (HDD full, HDD error, network disconncected), video quality diagnosis
Smart Event	Intrusion detection, line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection Audio exception detection, defocus detection, scene change detection
Linkage	Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning
General
Power	12 VDC ± 20%, 0.13 A, max. 1.5 W, Ø 5.5 mm coaxial power plug
Dimension	31.5 × 31.5 × 39.7 mm
Weight	93g
Startup and Operating Conditions	-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)
General Function	One-key reset, heartbeat, mirror, password protection, privacy mask, rotate, watermark, IP address filter