HVS-1023G2LIUFSL4 DS-2CD1023G2-LIUF/SL(4mm) (O-STD)

 Specification
Camera
Image Sensor 1/2.9" Progressive Scan CMOS Max. Resolution 1920 × 1080 Min. Illumination Color: 0.005 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR Shutter Time 1/3 s to 1/100,000 s Day & Night IR cut filter Angle Adjustment Pan: 0°to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Lens Type Fixed focal lens, 2.8 and 4 mm optional Focal Length & FOV 2.8 mm, horizontal FOV 103°, vertical FOV 56°, diagonal FOV 121° 4 mm, horizontal FOV 83°, vertical FOV 44°, diagonal FOV 99° Lens Mount M12 Iris Type Fixed Aperture F1.6 
DORI
DORI 2.8 mm, D: 45 m, O: 18 m, R: 9 m, I: 4 m 4 mm, D: 56 m, O: 22 m, R: 11 m, I: 5 m
Illuminator
Supplement Light Type IR, White Light Supplement Light Range Up to 30 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.265/H.264+/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 Bit Rate Control CBR, VBR Region of Interest (ROI) 1 fixed region for main stream
Audio
Audio Type Mono sound Audio Sampling Rate 8 kHz/16 kHz Environment Noise Filtering Yes Audio Compression G.711/G.722.1/G.726/MP2L2/PCM/AAC-LC Audio Bit Rate 64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to64 Kbps (AAC-LC)
Network
Security Password protection, complicated password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit log, host authentication (MAC address) Simultaneous Live View Up to 6 channels API Open Network Video Interface (Profile S, Profile T, Profile G), ISAPI, SDK Protocols TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP User/Host Up to 32 users 3 user levels: administrator, operator, and user Client iVMS-4200, Hik-Connect Web Browser Plug-in required live view: IE 10, IE 11, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Wide Dynamic Range (WDR) Digital WDR SNR ≥ 52 dB Day/Night Switch Day, Night, Auto, Schedule Image Enhancement BLC, HLC, 3D DNR Image Settings Rotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser Privacy Mask 4 programmable polygon privacy masks 
Interface
Ethernet Interface 1 RJ45 10 M/100 M self-adaptive Ethernet port On-Board Storage Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB Built-in Microphone Yes, 1 built-in microphone Built-in Speaker Max. power consumption: 1.5 W, max. sound pressure level: 10 cm: 95 dB. Reset Key Yes
Event
Basic Event Motion detection (support alarm triggering by specified target types (human and vehicle)), video tampering alarm, exception Linkage Upload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning, flashing light