Thông số kỹ thuật
Model | DS-2CD2126G2-ISU |
Camera | |
Image Sensor |
1/2.8 inch progressive scan CMOS
|
Min. Illumination |
Color: 0.002 Lux @ (F1.4, AGC ON)
|
Shutter Speed | 1/3 s to 1/100, 000 s |
Slow Shutter | Yes |
Day &Night | IR cut filter |
Angle Adjustment |
Pan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°
|
Lens | |
Lens | 2.8 mm, 4 mm, 6 mm |
Aperture | F1.4 |
Lens Mount | M12 |
Aperture Type | Fixed |
IR | |
IR Range | Up to 30 m |
Wavelength | 850 nm |
Smart Supplement Light | Yes |
Supplement Light | IR |
Video | |
Max. Resolution | 1920 × 1080 |
Video Compression | Main stream: H.265/H.264 |
Sub-stream: H.265/H.264/MJPEG | |
Third stream: H.265/H.264 | |
Video Bit Rate | 32 Kbps to 8 Mbps |
Scalable Video Coding (SVC) | Yes |
Region of Interest (ROI) |
1 fixed regions for each stream
|
Audio | |
Environment Noise Filtering | Yes |
Audio Compression |
G.711ulaw/ G.711alaw/ G.722.1/ G.726/ MP2L2/ PCM/ MP3
|
Image | |
Day/Night Switch | Day, Night, Auto, Schedule |
Image Setting |
Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance adjustable by client software or web browser
|
Image Enhancement | BLC, HLC, 3D DNR |
Image Parameters Switch | Yes |
Network | |
Protocols |
TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
|
Smooth Streaming | Yes |
API |
ONVIF (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
|
Simultaneous Live View | Up to 6 channels |
Intelligent | |
Basic Event |
Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error), scene change detection
|
Face Capture | Yes |
Premier Protection |
Line crossing detection, intrusion detection, region entrance detection, region exiting detection
|
Interface | |
Alarm |
1 alarm input, 1 alarm output (max. 12 VDC @30 mA)
|
Built-in Microphone | Yes |
Audio |
1 input (line in), 1 output (line out)
|
On-board Storage |
Built-in micro SD slot, up to 256 GB
|
Communication Interface |
1 RJ45 10M/100M self-adaptive Ethernet port
|
General | |
General Function |
Anti-flicker, heartbeat, mirror, privacy masks, flash log, password reset via e-mail, pixel counter
|
Power Supply |
12 VDC ± 25%, reverse polarity protection
|
PoE: 802.3af, class 3 | |
Power Consumption and Current | 12 VDC, 0.4 A, max. 4.8 W |
PoE: (802.3af, 36 V to 57 V), 0.2 A to 0.1 A, max. 6 W | |
Ingress Protection | IP66, IK10 |
Material | Metal upper cover and base |
Dimensions | Ø 121 × 92 mm |
Weight | 585g |