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Camera
Image Sensor1/1.8ʺ Progressive Scan CMOS
Min. IlluminationColor: 0.0045 Lux @ (F1.8, AGC ON), 0 Lux with IR
Shutter SpeedShutter Speed 1 s to 1/100,000 s
Slow ShutterYes
Wide Dynamic Range140dB
Day & NightICR Cut
Angle AdjustmentPan: 0° to 355°, tilt: 0° to 75°, rotate: 0° to 355°

Lens
FocusAuto, semi-auto, manual
Lens Type & FOV
Motorized lens, 8 to 32 mm
Horizontal FOV 40° to 16°, vertical FOV 22° to 9°, diagonal FOV 46° to 18°
ApertureF1.8 to F2.0
Lens MountIntegrated
Blue Glass ModuleYes

Illuminator
IR RangeUp to 30 m
Wavelength850nm

Video
Max. Resolution2560 × 1440
Main Stream
50Hz: 25fps (2560 × 1440, 1920 × 1080, 1280 × 720)
60Hz: 30fps (2560 × 1440, 1920 × 1080, 1280 × 720)
Sub Stream
50Hz: 25fps (704 × 576, 640 × 480)
60Hz: 30fps (704 × 480, 640 × 480)
Third Stream
50Hz: 25fps (1920 × 1080, 1280 × 720, 704 × 576, 640 × 480)
60Hz: 30fps (1920 × 1080, 1280 × 720, 704 × 480, 640 × 480)
Fourth Stream
50Hz: 25fps (704 × 576, 640 × 480)
60Hz: 30fps (704 × 480, 640 × 480)
Fifth Stream
50Hz: 25fps (704 × 576, 640 × 480)
60Hz: 30fps (704 × 480, 640 × 480)
Video Compression
Main stream: H.265/H.264
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264
Video Bit Rate32 Kbps to 16 Mbps
H.264 TypeBaseline Profile/Main Profile/High Profile
H.265 TypeMain Profile
H.264+H.264+ Main stream support
H.265+Main stream support
Stream Type5 defined streams
Scalable Video Coding (SVC)H.264 and H.265 encoding
Region Of Interest (ROI)4 fixed regions and dynamic face tracking for each stream

Audio
Environment Noise FilteringYes
Audio Sampling Rate8 kHz/16 kHz/32 kHz/48 kHz
Audio CompressionG.711/G.722.1/G.726/MP2L2/PCM/MP3
Audio Bit Rate64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/32Kbps(PCM)/ 8-320Kbps(MP3)

Network
Simultaneous Live ViewUp to 20 channels
APIOpen Network Video Interface (PROFILE S, PROFILE G, PROFILE T), ISAPI, SDK
ProtocolsTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour, SSL/TLS
User/HostUp to 32 users. 3 user levels: administrator, operator and user
SecurityPassword protection, complicated password, HTTPS encryption, 802.1X authentication (EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, WSSE and digest authentication for Open Network Video Interface, RTP/RTSP over HTTPS, control timeout settings, security audit log, TLS 1.2

Network Storage
microSD/SDHC/SDXC card (256 GB), local storage and NAS (NFS,SMB/CIFS), ANR
Together with ordinary memory card, memory card encryption is supported; together with high-end Hikvision memory card, memory card encryption and health detection are supported.
ClientiVMS-4200, Hik-Connect, Hik-Central

Web Browser
Plug-in required live view: IE8+, Chrome41.0-44, Firefox30.0-51, Safari8.0-11
Plug-in free live view: Chrome45.0+, Firefox52.0+

Image
Day/Night SwitchDay/Night/Auto/Schedule/Triggered by Alarm In
Picture OverlayLOGO picture can be overlaid on video with 128 × 128 24bit bmp format
Image EnhancementBLC;HLC;Defog;EIS;Lens Distortion;3D DNR
Image SettingsSaturation;brightness;contrast;sharpness;rotate mode;white balance
SNR≥50dB

Interface
Alarm1 input, 1 output (max. 24 VDC/VAC, 1A)
Audio1 input (line in, 3.5 mm), 1 output (line out, 3.5 mm), 1 built-in mic
RS-4851 RS-485 interface (half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive)
On-Board StorageBuilt-in microSD/SDHC/SDXC slot, up to 256 GB
Communication Interface1 RJ45 10M/100M/1000M Ethernet port
Power Output12 VDC, max. 200 mA
Video Out1Vp-p composite output (75 Ω/CVBS), only for adjustment

Event
Smart Event
Line crossing detection, up to 4 lines configurable
Intrusion detection, up to 4 regions configurable
Region entrance detection, up to 4 regions configurable
Region exiting detection, up to 4 regions configurable
Unattended baggage detection, up to 4 regions configurable
Object removal detection, up to 4 regions configurable
Scene change detection, audio exception detection, defocus detection
Deep Learning Function
Face Capture
Face detection performance: detects up to 30 faces at the same time
Detectable face position: supports swing left and right from -60° to 60°,tilt up and down from -30° to 30°;
Uploads face with background and closed-up face pictures
Face Recognition
Detects, captures and selects best human face pictures;
Recognizes face identity via face modeling, grading and comparing to those in face library;
Up to 10 face libraries and each library is configurable, each library is up to 30000 faces, up to 90000 faces in total;
Face library encryption: the camera chip has a hardware encryption module to protect data.
Intelligent (Traditional Algorithm)
Basic EventMotion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error, video quality diagnosis)
Face DetectionYes

General
Linkage Method
Trigger recording: memory card, network storage, pre-record and post-record
Trigger captured pictures uploading: FTP, HTTP, NAS, Email, HTTPS
Trigger notification: HTTP, ISAPI, alarm output, Email, HTTPS
Online UpgradeYes
Dual BackupNo
Firmware Version5.5.81
Web Client Language