Camera HIKVISION IP Thân 2.0MP / 4.0MP Hồng Ngoại/LED 50m Có Mic - DS-2CD1T21G2-LIU / DS-2CD1T41G2-LIU

– Hình ảnh chất lượng cao với độ phân giải 2MP

– Tầm xa hồng ngoại/Ánh sáng trắng: 50m

– Hỗ trợ phát hiện người và phương tiện

– Smart Hybrid Light: công nghệ tiên tiến với tầm xa

– Công nghệ nén H.265+ hiệu quả

– Tích hợp Micro.

– Chống nước và bụi (IP67)THÔNG SỐ KỸ THUẬTMáy ảnhImage Sensor1/2.9" Progressive Scan CMOSMax. Resolution1920 × 1080Min. IlluminationColor: 0.005 Lux @ (F1.6, AGC ON),B/W: 0 Lux with IRShutter Time1/3 s to 1/100,000 sDay & NightIR cut filterAngle AdjustmentPan: 0° to 360°,tilt: 0° to 180°,rotate: 0° to 360°LensLens TypeFixed focal lens, 4 and 6 mm optionalFocal Length & FOV4 mm, horizontal FOV 83°, vertical FOV 44°, diagonal FOV 99°6 mm, horizontal FOV 51°, vertical FOV 27°, diagonal FOV 60°Lens MountM12Iris TypeFixedApertureF1.6DORIDORI4 mm, D: 56 m, O: 22 m, R: 11 m, I: 5 m6 mm, D: 91 m, O: 36 m, R: 18 m, I: 9 mIlluminatorSupplement Light TypeIR,White LightSupplement Light RangeUp to 50 mSmart Supplement LightYesIR Wavelength850 nmVideoMain Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720)60 Hz: 30 fps (1920 × 1080, 1280 × 720)Sub-Stream50 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/MJPEGVideo Bit Rate32 Kbps to 8 MbpsH.264 TypeBaseline Profile,Main Profile,High ProfileH.265 TypeMain ProfileBit Rate ControlCBR,VBRRegion of Interest (ROI)1 fixed region for main streamAudioAudio TypeMono soundEnvironment Noise FilteringYesAudio Sampling Rate8 kHz/16 kHzAudio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC-LCAudio Bit Rate64 Kbps (G.711 ulaw)/64 Kbps (G.711 alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC)NetworkSecurityPassword 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 channelsAPIOpen Network Video Interface (Profile S, Profile T, Profile G (only -F model supports)),ISAPI,SDKProtocolsTCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, NTP, IGMP, IPv6, UDP, QoS, FTP, SMTPUser/HostUp to 32 users3 user levels: administrator, operator, and userClientiVMS-4200,Hik-ConnectWeb BrowserPlug-in required live view: IE 10, IE 11,Local service: Chrome 57.0+, Firefox 52.0+ImageWide Dynamic Range (WDR)Digital WDRSNR≥ 52 dBDay/Night SwitchDay,Night,Auto,ScheduleImage EnhancementBLC,HLC,3D DNRImage SettingsRotate mode,saturation,brightness,contrast,sharpness,gain,white balance,adjustable by client software or web browserPrivacy Mask4 programmable polygon privacy masksInterfaceEthernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet portOn-Board Storage-F: Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GBBuilt-in MicrophoneYesReset Key-F: YesEventBasic Event Motion detection (support alarm triggering by specified target types (human and vehicle)),video tampering alarm,exceptionLinkageUpload to FTP/memory card (-F), send email, notify surveillance center, trigger recording (-F), trigger captureGeneralPower 12 VDC ± 25%, 0.5 A, max. 6 W,Ø5.5 mm coaxial power plug,reverse polarity protection,PoE: IEEE 802.3af, Class 3, max. 7 WMaterialMetal & PlasticDimension83.7 mm × 80.7 mm × 205.6 mm (3.3" × 3.2" × 8.1")Package Dimension260 mm × 125 mm × 125 mm (10.2" × 4.9" × 4.9")WeightApprox. 580 g (1.3 lb.)With Package WeightApprox. 635 g (1.4 lb.)Storage Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)Startup and Operating Conditions-30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)LanguageEnglish, UkrainianGeneral FunctionHeartbeat,anti-banding,mirror,password protection,password reset via emailApprovalEMCFCC: 47 CFR Part 15, Subpart B,CE-EMC: EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3: 2013+A1:2019, EN 50130-4: 2011 +A1: 2014,RCM: AS/NZS CISPR 32: 2015, IC: ICES-003: Issue 7SafetyUL: UL 62368-1,CB: IEC 62368-1: 2014+A11,CE-LVD: EN 62368-1: 2014/A11: 2017,BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005EnvironmentCE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Reach: Regulation (EC) No 1907/2006ProtectionIP67: IEC 60529-2013