Thông số kỹ thuật
|
Model
|
DS-2CD2D21G0/M-D/NF
|
|
Camera
|
|
|
Image Sensor
|
1/2.7 inch Progressive Scan CMOS
|
|
Min. Illumination
|
Color: 0.025 Lux @ (F1.2, AGC ON), Color: 0.069 Lux @ (F2.0, AGC ON)
B/W: 0.005 Lux @ (F1.2, AGC ON), B/W: 0.014 Lux @ (F2.0, AGC ON) |
|
Shutter Speed
|
1/3 s to 1/100, 000 s
|
|
Slow Shutter
|
Yes
|
|
Lens
|
3.7 mm
|
|
Adjustment Range
|
2.8 mm
horizontal FOV: 114°, vertical FOV: 62°, diagonal FOV: 135° 4 mm horizontal FOV: 86°, vertical FOV: 46°, diagonal FOV: 102.5° |
|
Day &Night
|
Electronic
|
|
Wide Dynamic Range
|
120dB
|
|
Focus
|
Fixed
|
|
Compression Standard
|
|
|
Video Compression
|
H.265+/H.265/H.264+/H.264/MJPEG
|
|
Video Bit Rate
|
32 Kbps to 8 Mbps
|
|
Image
|
|
|
Max. Resolution
|
1920 x 1080
|
|
Image Enhancement
|
3D DNR
|
|
Day/Night Switch
|
Day/Night/Auto/Schedule
|
|
ROI
|
Support 1 fixed region for main stream, sub-stream and third stream
|
|
Network
|
|
|
Network Storage
|
NAS (Support NFS,SMB/CIFS)
|
|
Protocols
|
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour
|
|
General Function
|
Anti-Flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filtering
|
|
System Compatibility
|
ONVIF (Profile S, Profile G), ISAPI
|
|
Intelligent
|
|
|
Behavior analysis
|
Line crossing detection, intrusion detection, region entrance detection, region exit detection, unattended baggage detection, object removal detection
|
|
Interface
|
|
|
Communication
|
1 RJ45 10M/100M self-adaptive Ethernet port
|
|
Audio
|
1 input (line in)
|
|
General
|
|
|
Power Supply
|
12 VDC ± 20%, Φ 5.5 mm coaxial plug power
|
|
Power Consumption
|
12 VDC, 0.3 A, max. 3 W
|
|
Dimensions
|
31 × 31 × 39 mm
|
|
Weight
|
93g
|
