IP camera Hikvision DS-2CD1027G2H-LIU 4mm PL Model: DS-2CD1027G2H-LIU 4mm PL Technical specifications Image sensor1/2.8" Progressive Scan CMOSMax. resolution 1920 1080 min. illuminationColor: 0.001 lux at (F1.0, AGC ON), 0 lux with illuminationShutter speed from 1/3 s to 1/100,000 sDay and nightIR cut-off filterCamera position adjustmentPan: from 0° to 360°, Tilt: from 0° to 90°, Rotation: from 0° to 360°Lens typeFixed focal length lens, 2.8 or 4 mm optionalFocal length and field of view 2.8 mm, horizontal field of view 115°, vertical field of view 60°, diagonal field of view 143°;4 mm, horizontal field of view 94°, vertical field of view 50°, diagonal field of view 110°Lens mountM12Aperture typeFixed apertureF1.02.8 mmL:64 m, O:25 m, R:12 m, I:6 m4 mmL:77 m, O:30 m, R:15 m, I:7 mSupport lightInfrared, white lightSupport light rangeUp to 30 mSmart Supplement LightYesIR wavelength850 nmMain stream 50 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: 24 fps (640 480, 640 360)Video CompressionMain Stream: H.265+/H.265/H.264+/H.264; Sub Stream: H.265/H.264/MJPEGVideo Bitrate: 32 Kbps to 16 MbpsH.264 Type: Baseline Profile, Main Profile, High ProfileH.265 Type: Main ProfileBitrate Control: CBR/VBRROI: 1 fixed region for main streamAudio Type: Mono AudioAudio Compression: G.711/G.722.1/G.726/MP2L2/PCM/AAC-LCAudio Bitrate: 64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC-LC) Audio sampling rate: 8 kHz/16 kHz Noise filtering environment Yes Protocols IPv4, IPv6, TCP/IP, ICMP, DHCP, DNS, HTTP, RTP, RTSP, RTCP, NTP, IGMP, UDP, QoS, FTP, SMTP, UPnP Simultaneous live view Up to 6 channels API Open Network Video Interface (Profile S, Profile T, Profile G (only supports -F model)), ISAPI, SDK User/Host Up to 32 users; up to 3 users: administrator, operator and user Security Password protection, complex password, watermark, basic and digest authentication for HTTP, WSSE and digest authentication for Open Network Video Interface, security audit protocol, host authentication (MAC address) Clients VMS-4200, Hik-Connect web browser Required live view plug-in: TJ. 10, T. J. 11; Local services: Chrome 57.0+, Firefox 52.0+, Edge 89+Image settingsCorridor mode, saturation, brightness, contrast, sharpness, gain, white balance, adjustable via client software or web browserDay/night switchDay, night, automatic, WDR schedule (wide dynamic range)Digital WDRSNR 52 dBImage quality enhancementBLC, HLC, 3D DNRPrivacy mask4 programmable polygonal privacy zone masksEthernet interface1 RJ-45 10M/100M, self-adaptive Ethernet portMemory card slot F:Built-in memory card slot, supports microSD/microSDHC/microSDXC cards up to 512 GBBuilt-in microphoneYes, 1 built-in microphoneReset-F:YesBasic eventsMotion detection (support alarm triggered by certain types of targets (human/vehicle)), image tampering, exceptionConnectionTransfer to memory card (model -F supports), recording trigger (model -F supports), FTP transfer, surveillance center notification, email sending, capture triggerPower supply 12 VDC 25%, 0.45 A, max. 5.4 W, coaxial power connector Ø5.5 mm, reverse polarity protection; PoE: IEEE 802.3af, class 3, max. 6.5 W Material Front cover: Metal, Body: Plastic, Bracket: Plastic Dimensions 69.8 mm 67.9 mm 172.9 mm (2.7" 2.7" 6.8") Package dimensions 150 mm 150 mm 141 mm (5.91" 5.91" 5.55") Weight Approx. 550 g (1.2 lb) Weight with packaging Approximately 800 g (1.8 lb) Storage conditions -30 °C to 60 °C (-22 °F to 140 °F). Humidity is 95% or less (non-condensing)Operating conditions and startup 30 °C to 60 °C (-22 °F to 140 °F). Humidity 95% or less (non-condensing)Polish languageGeneral functionsHeartbeat, anti-banding, mirroring, password protection, password reset via emailEMCCE-EMC:EN 55032:2015+A1:2020, EN 50130-4:2011+A1:2014, EN IEC 61000-3-2:2019+A1:2021,EN 61000-3-3:2013+A1:2019+A2:2021, RCM: AS/NZS CISPR 32 2015, IC: ICES-003: Issue 7SafetyCB: IEC 62368-1: 2014+A11, CE-LVD:EN 62368-1: 2014/A11: 2017, BIS: IS 13252 (Part 1): 2010/IEC 60950-1: 2005EnvironmentalCE-RoHS: 2011/65/EU, WEEE: 2012/19/EU, Scope: Regulation (EC) No. 1907/2006Protection IP67: IEC 60529-2013.