კამერა,Hikvision, DS-2CD1383G2-LIUF,2.8mm,IP,8mp,T

Camera
Image Sensor1/2.7" Progressive Scan CMOS
Max. Resolution3840 × 2160
Min. IlluminationColor: 0.01 Lux @ (F2.0, AGC ON), B/W: 0 Lux with IR
Shutter Time1/3 s to 1/100, 000 s
Day & NightIR cut filter
Angle AdjustmentPan: 0° to 360°, tilt: 0° to 75°, rotate: 0° to 360°
Lens
Lens TypeFixed focal lens, 2.8 and 4 mm optional
Focal Length & FOV2.8 mm, horizontal FOV 113°, vertical FOV 62°, diagonal FOV 134°4 mm, horizontal FOV 90°, vertical FOV 49°, diagonal FOV 108°
Lens MountM12
Iris TypeFixed
ApertureF2.0
DORI
DORI2.8 mm, D: 79 m, O: 31 m, R: 15 m, I: 7 m4 mm, D: 102 m, O: 40 m, R: 20 m, I: 10 m
Illuminator
Supplement Light TypeIR, White Light
Supplement Light RangeUp to 30 m
Smart Supplement LightYes
IR Wavelength850 nm
Video
Main Stream50 Hz: 12.5 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)60 Hz: 15 fps (3840 × 2160, 3200 × 1800, 2688 × 1520, 1920 × 1080, 1280 × 720)
Sub-Stream50 Hz: 12.5 fps (1280 × 720, 640 × 480, 640 × 360)60 Hz: 15 fps (1280 × 720, 640 × 480, 640 × 360)
Video CompressionMain stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG
Video Bit Rate32 Kbps to 16 Mbps
H.264 TypeBaseline Profile, Main Profile, High Profile
H.265 TypeMain Profile
Bit Rate ControlCBR, VBR
Region of Interest (ROI)1 fixed region for main stream
Scalable Video Coding (SVC)H.264 and H.265 encoding
Audio
Audio TypeMono sound
Environment Noise FilteringYes
Audio Sampling Rate8 kHz/16 kHz
Audio CompressionG.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LC
Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)
Network
SecurityPassword 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 ViewUp to 6 channels
APIOpen Network Video Interface (Profile S, Profile T, Profile G (only -F model supports)), ISAPI, SDK
ProtocolsTCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTP, UPnP
User/HostUp to 32 users3 user levels: administrator, operator, and user
ClientiVMS-4200, Hik-Connect
Web BrowserPlug-in required live view: IE 10, IE 11, Local service: Chrome 57.0+, Firefox 52.0+, Edge 89+
Image
Wide Dynamic Range (WDR)120 dB
SNR≥ 52 dB
Day/Night SwitchDay, Night, Auto, Schedule
Image EnhancementBLC, HLC, 3D DNR
Image SettingsRotate mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable by client software or web browser
Privacy Mask4 programmable polygon privacy masks
Interface
Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
On-Board Storage-F: Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB
Built-in MicrophoneYes
Reset Key-F: Yes
Event
Basic EventMotion detection (support alarm triggering by specified target types (human and vehicle)), vi