Hikvision ds

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4-inch 2 MP 15X Powered by DarkFighter IR Network tốc độ Dome

1/2.8" progressive scan CMOS High quality imaging with 2 MP resolution Excellent low-light performance with powered-by-DarkFighter technology 15× optical zoom và 16× digital zoom provide close up views over expansive areas WDR, HLC, BLC, 3d DNR, defog, regional exposure, regional focus Expansive night view with up to 100 m IR distance tư vấn H.265+/H.265 clip compression

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(F1.6, AGC ON) Shutter Speed1 s lớn 1/30,000 s Slow Shutteryes Focussemi-auto;manual;auto Day & NightICR Day/Night Switchday, night, auto, scheduled-switch BLCyes WDR120 dB WDR HLCyes 3 chiều DNRyes Defogyes EISno Regional Exposureyes Regional Focusyes Image Settingssaturation;brightness;contrast;sharpness Image Parameters Switchyes white BalanceMWB;indoor;outdoor;fluorescent lamp;sodium lamp;ATW;auto;Locked WB Digital Zoom16x Optical Zoom15× Privacy Maskup to 24 masks;mask màu sắc configurable SNR>52dB Lens Focal Length5 mm to 75 mm, 15× Optical Zoom SpeedApprox. 2.3 s FOVHorizontal field of view: 57.6° lớn 4° (wide-tele),Vertical field of view: 34.4° to 2.3° (wide-tele),Diagonal field of view: 64.5° to lớn 4.6° (wide-tele) ApertureF1.6 Illuminator IR Distance100 m PTZ Movement Range (Pan)360° Movement Range (Tilt)-15° khổng lồ 90° (auto flip) Pan speed pan speed: configurable from 0.1° to lớn 80°/s; preset speed: 80°/s Tilt Speedtilt speed: configurable from 0.1° khổng lồ 80°/s, preset tốc độ 80°/s Proportional Zoomyes Presets300 Patrol Scan8 patrols, up lớn 32 presets for each patrol Pattern Scan4 pattern scans Power-off Memoryyes Park Actionpreset;pattern scan;patrol scan;auto scan;tilt scan;random scan;frame scan;panorama scan 3 chiều Positioningyes PTZ Status Displayyes Preset Freezingyes Scheduled Taskpreset;auto scan;random scan;frame scan;patrol scan;pattern scan;panorama scan;tilt scan;dome reboot;dome adjust;aux đầu ra đoạn clip Max. Resolution1920 × 1080 Stream Typemain stream;sub-stream;third stream Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720)60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720) Sub-Stream50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) Third Stream50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) clip CompressionH.265;H.264;MJPEG clip Bit Rate32 kbps lớn 16384 kbps H.264 Typebaseline profile;main profile;high profile H.265 Typemain profile H.264+yes H.265+yes SVCyes ROIfixed region;main stream, sub-stream & third stream respectively support eight fixed areas Audio Audio CompressionG.711alaw;G.711ulaw;G.722.1;G.726;MP2L2;PCM Audio Bit rateMP2L2: 32 kbps, 40 kbps, 48 kbps, 56 kbps, 64 kbps, 80 kbps, 96 kbps, 112 kbps, 128 kbps, 144 kbps, 160 kbps, 192 kbps Audio Sampling RateMP2L2: 16 kHz, 32 kHz, 48 kHz;PCM: 8 kHz, 16 kHz, 32 kHz, 48 kHz Environment Noise Filteringyes Smart Features Basic Eventmotion detection;alarm input;alarm output;video tampering alarm;exception Smart Eventintrusion detection;line crossing detection;region entrance detection;region exiting detection;unattended baggage detection;object removal detection;audio exception detection;face detection Smart RecordANR;Dual-VCA Alarm Linkagememory card đoạn phim recording;alarm output;sending email;notify surveillance center; upload to lớn FTP;NAS clip recording Network ProtocolsIPv4/IPv6,HTTP,HTTPS,802.1X,QoS,FTP,SMTP,DNS,DDNS,NTP,RTSP,RTCP,RTP,TCP/IP,UDP,IGMP,ICMP,DHCP,PPPoE,Bonjour,ISUP,WebSocket,WebSockets Network StorageNAS (NFS, SMB/ CIFS) API ISAPI;pokeht.vn SDK;Third-party management platform;Open-ended API;Hik-Connect;ISUP;Open Network video Interface;CGI Simultaneous Live View20 User/Host32 Security MeasuresAuthenticated username & password;MAC address binding;HTTPS encryption;802.1X authenticated access;IP address filter ClientiVMS-4200;Hik-Connect web BrowserIE10-11, Chrome 57+, Firefox 52+, Safari 12+ Interface Communication InterfaceRJ45, self-adaptive 10M/100M Ethernet port On-board Storagesupport microSD/microSDHC/microSDXC cards;up khổng lồ 256 GB Alarm Input1 alarm đầu vào Alarm Output1 alarm output Audio Input1 audio input, 2.0 khổng lồ 2.4Vp-p, 1k Ohm±10% Audio Output1 audio output, line level, impedance: 600 Ω General Power12 VDC;PoE (802.3at) nguồn Consumption & CurrentMax. 18 W, including max. 1.6 W for heater & 9 W for IR Operating Conditions-30℃ to 65℃ (-22°F lớn 149°F) ;humidity lower than 90%RH Resetyes Demistyes MaterialADC12 DimensionsØ 164.5 milimet × 290 milimet (Ø 6.48" × 11.42") Approx. 2 kilogam (4.41 lb.) Approval ProtectionIP66 Standard, 6000V Lightning Protection, Surge Protection & Voltage Transient Protection
*Product performance is based on testing in a controlled environment. Your results may vary due lớn several external and environmental factors.