Hikvision DS-2CD3148G2-LISU 4MP Dual Illumination 2.8mm Fixed Mini Dome Network Camera

-High quality imaging with 4 MP resolution

-Smart Dual-Light: advanced technology with long range

-Clear imaging against strong back light due to 120 dB WDR technology

-Efficient H.265+ compression technology

-Focus on human and vehicle classification based on deep learning

-U: Built-in microphone for real-time audio security

-Water and dust resistant (IP67) and vandal resistant (IK10)

Camera Image Sensor 1/3" Progressive Scan CMOS Max. Resolution 2688 × 1520 Min. Illumination Color: 0.001 Lux @ (F1.0, AGC ON),0 Lux with light Shutter Time 1/3 s to 1/100,000 s Day & Night IR cut filter Angle Adjustment Pan: 0° to 355°,tilt: 0° to 75°,rotate: 0° to 355° Lens Lens Type Fixed focal lens, 2.8 and 4 mm optional Focal Length & FOV

2.8 mm, horizontal FOV 100.2°, vertical FOV 54.7°, diagonal FOV 119.7°

4 mm, horizontal FOV 81.1°, vertical FOV 44.7°, diagonal FOV 94.6°

Lens Mount M12 Iris Type Fixed Aperture F1.0 Depth of Field

2.8 mm: 1.9 m to ∞

4 mm: 2.5 m to ∞

DORI DORI

2.8mm: D: 63 m, O: 25 m, R: 12 m, I: 6 m

4mm: D: 78 m, O: 31 m, R: 15 m, I: 7 m

Illuminator Supplement Light Type IR,White Light Supplement Light Range Up to 40 m Smart Supplement Light Yes IR Wavelength 850 nm HEOP Open Resources

Memory: 60 MB,

Smart RAM: 400 MB,

eMMC: 2 GB

Computing Power 1.5 TOPS Open Capability HEOP 2.0 OpendevSDK Deep Learning Structure Caffe, PyTorch, TensorFlow, PaddlePaddle, ONNX Programming Language C,C++ Video Main Stream

50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

Sub-Stream

50 Hz: 25 fps (1280 x 720, 640 × 480, 640 × 360)

60 Hz: 30 fps (1280 x 720, 640 × 480, 640 × 360)

Third Stream

50 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

60 Hz: 10 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

*The third stream is supported under certain settings.

Fourth Stream

50 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360)

60 Hz: 10 fps (1280 × 720, 640 × 480, 640 × 360)

*The fourth stream is supported under certain settings.

Video Compression

Main stream: H.265/H.264/H.264+/H.265+,

Sub-stream: H.265/H.264/MJPEG,

Third stream: H.265/H.264,

Fourth stream: H.265/H.264/MJPEG,

*The third stream and the fourth stream are supported under certain settings.

Video Bit Rate 32 Kbps to 8 Mbps H.264 Type Baseline Profile,Main Profile,High Profile H.265 Type Main Profile Bit Rate Control CBR,VBR Scalable Video Coding (SVC) H.264 and H.265 encoding Region of Interest (ROI) 5 fixed regions for main stream and sub-stream Target Cropping Yes Audio Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/MP3/AAC-LC Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/8 to 320 Kbps (MP3)/16 to 64 Kbps (AAC-LC) Audio Sampling Rate 8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz Environment Noise Filtering Yes Network Protocols TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, NTP, UPnP, SMTP, IGMP, 802.1X, QoS, IPv4, IPv6, UD