Chi Tiết Sản Phẩm
DS-2CD2T21G1-I (C)
2MP IR Bullet Network Camera
Clear imaging against strong back light due to DWDR
technology
Efficient H.265+ compression technology
Water and dustresistant (IP67)
Easy installation with Power over Ethernet (PoE)
technology
3D DNR technology delivers clean and sharp images
Camera |
|
Image Sensor |
1/2.7" Progressive Scan CMOS |
Max. Resolution |
1920 × 1080 |
Min. Illumination |
Color: 0.01 Lux @ (F2.0, AGC ON), B/W: 0 Lux with IR |
Shutter Speed |
1/3 s to 1/100, 000 s |
Day & Night |
IR cut filter |
Angle Adjustment |
Pan: 0° to 360°, tilt: 0° to 180°, rotate: 0° to 360° |
Lens |
|
Lens Type |
Fixed focal lens, 4 and 6 mm optional |
Focal Length & FOV |
4 mm, horizontal FOV 90.2°, vertical FOV 48.6°, diagonal FOV 107.6° 6 mm, horizontal FOV 54.6°, vertical FOV 30.7°, diagonal FOV 62.7° |
Lens Mount |
M12 |
Iris Type |
Fixed |
Aperture |
4 mm, F2.0 6 mm, F1.6 |
DORI |
|
DORI |
4 mm, D: 51.1 m, O: 20.3 m, R: 10.2 m, I: 5.1 m 6 mm, D: 85.3 m, O: 33.9 m, R: 17.1 m, I: 8.5 m |
Illuminator |
|
Supplement Light Type |
IR |
Supplement Light Range |
Up to 50 m |
Smart Supplement Light |
Yes |
IR Wavelength |
850 nm |
Video |
|
Main Stream |
50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720) |
Sub-Stream |
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360) |
Video Compression |
Main stream: H.265+/H.264+/H.265/H.264 Sub-stream: H.265/H.264/MJPEG |
Video Bit Rate |
32 Kbps to 8 Mbps |
H.264 Type |
Baseline Profile/Main Profile/High Profile |
H.265 Type |
Main Profile |
Region of Interest (ROI) |
1 fixed region for main stream |
Network |
|
Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP™, SMTP, IGMP, 802.1X, QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS |
Simultaneous Live View |
Up to 6 channels |
API |
Open Network Video Interface, ISAPI |
User/Host |
Up to 32 users. 3 levels: administrator, operator and user |
Client |
iVMS-4200, Hik-Connect |