{"product_id":"4-inch-20x-explosion-proof-network-speed-dome-hikvision-ds-2df4220-dxs6-316l","title":"DS-2DF4220-DX(S6\/316L) 4-inch 20x Explosion-proof Network Speed Dome","description":"\u003cdiv class=\"product-description-container\" data-product-description-path=\"\/content\/manufacturer\/en\/products\/IP-Products\/Explosion-Proof---Anti-corrosion-Series\/Explosion-Proof-Series\/ds-2df4220-dx-s6-316l-\/jcr:content\/root\/responsivegrid\/product-description\"\u003e\n\u003cdiv class=\"product_description-wrapper eols-wrapper\" data-product-name=\"DS-2DF4220-DX(S6\/316L)\" data-product-number=\"M000049975\" data-product-page=\"\/content\/manufacturer\/en\/products\/IP-Products\/Explosion-Proof---Anti-corrosion-Series\/Explosion-Proof-Series\/ds-2df4220-dx-s6-316l-\"\u003e\n\u003cdiv class=\"tag-container\"\u003e\u003c\/div\u003e\n\u003cspan class=\"tag tag-eol\" style=\"display: none;\"\u003e\u003c\/span\u003e\n\u003ch2 class=\"prod_name\"\u003e\u003cspan class=\"prod_name-content\"\u003e4-inch 20x Explosion-proof Network Speed Dome\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul class=\"product_description_item-list\"\u003e\n\u003cli class=\"product_description_item\"\u003e\n\u003cspan class=\"prodcuct_description_dot\"\u003e\u003c\/span\u003eEx-mark: ATEX: Ex II 2GD Ex db IIC T6 Gb \/Ex tb IIIC T80℃ Db; IECEx: Ex db IIC T6 Gb \/Ex tb IIIC T80℃ Db\u003c\/li\u003e\n\u003cli class=\"product_description_item\"\u003e\n\u003cspan class=\"prodcuct_description_dot\"\u003e\u003c\/span\u003e316L stainless steel\u003c\/li\u003e\n\u003cli class=\"product_description_item\"\u003e\n\u003cspan class=\"prodcuct_description_dot\"\u003e\u003c\/span\u003eSupports H.265 video compression\u003c\/li\u003e\n\u003cli class=\"product_description_item\"\u003e\n\u003cspan class=\"prodcuct_description_dot\"\u003e\u003c\/span\u003eCertificate No.: ATEX: SEV 20 ATEX 0415 X; IECEx: IECEx NEP 20.0018X\u003c\/li\u003e\n\u003cli class=\"product_description_item\"\u003e\n\u003cspan class=\"prodcuct_description_dot\"\u003e\u003c\/span\u003e20 × optical zoom, focal length 4.8 mm to 96 mm\u003c\/li\u003e\n\u003cli class=\"product_description_item\"\u003e\n\u003cspan class=\"prodcuct_description_dot\"\u003e\u003c\/span\u003e2 MP 1\/2.8\" progressive scan CMOS\u003c\/li\u003e\n\u003cli class=\"product_description_item\"\u003e\n\u003cspan class=\"prodcuct_description_dot\"\u003e\u003c\/span\u003e120dB WDR, 3D DNR\u003c\/li\u003e\n\u003cli class=\"product_description_item\"\u003e\n\u003cspan class=\"prodcuct_description_dot\"\u003e\u003c\/span\u003eHigh quality imaging with high-perfomance sensor\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"product_more_out\" style=\"display: none; padding-top: 10px;\"\u003e\u003c\/div\u003e\n\u003c!--Parameter--\u003e\n\u003cul class=\"product_description_Thumbnail-list\"\u003e\n\u003cli class=\"prodcuct_description_item\"\u003e\n\u003cdiv class=\"product_description_circle\"\u003e\u003cimg src=\"https:\/\/www.manufacturer.com\/content\/dam\/manufacturer\/products\/S000000001\/S000000002\/S000000016\/S000000027\/OFR000045\/M000049975\/specIcons\/Day_Night-.png\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"product_description-Param\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"prodcuct_description_item\"\u003e\n\u003cdiv class=\"product_description_circle\"\u003e\u003cimg src=\"https:\/\/www.manufacturer.com\/content\/dam\/manufacturer\/products\/S000000001\/S000000002\/S000000016\/S000000027\/OFR000045\/M000049975\/specIcons\/SD-Card-.png\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"product_description-Param\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"prodcuct_description_item\"\u003e\n\u003cdiv class=\"product_description_circle\"\u003e\u003cimg src=\"https:\/\/www.manufacturer.com\/content\/dam\/manufacturer\/products\/S000000001\/S000000002\/S000000016\/S000000027\/OFR000045\/M000049975\/specIcons\/3D-DNR.png\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"product_description-Param\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"prodcuct_description_item\"\u003e\n\u003cdiv class=\"product_description_circle\"\u003e\u003cimg src=\"https:\/\/www.manufacturer.com\/content\/dam\/manufacturer\/products\/S000000001\/S000000002\/S000000016\/S000000027\/OFR000045\/M000049975\/specIcons\/120dB-WDR-.png\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"product_description-Param\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"prodcuct_description_item\"\u003e\n\u003cdiv class=\"product_description_circle\"\u003e\u003cimg src=\"https:\/\/www.manufacturer.com\/content\/dam\/manufacturer\/products\/S000000001\/S000000002\/S000000016\/S000000027\/OFR000045\/M000049975\/specIcons\/H.265-.png\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"product_description-Param\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"prodcuct_description_item\"\u003e\n\u003cdiv class=\"product_description_circle\"\u003e\u003cimg src=\"https:\/\/www.manufacturer.com\/content\/dam\/manufacturer\/products\/S000000001\/S000000002\/S000000016\/S000000027\/OFR000045\/M000049975\/specIcons\/IP68-.png\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"product_description-Param\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"prodcuct_description_item\"\u003e\n\u003cdiv class=\"product_description_circle\"\u003e\u003cimg src=\"https:\/\/www.manufacturer.com\/content\/dam\/manufacturer\/products\/S000000001\/S000000002\/S000000016\/S000000027\/OFR000045\/M000049975\/specIcons\/Alarm-.png\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"product_description-Param\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli class=\"prodcuct_description_item\"\u003e\n\u003cdiv class=\"product_description_circle\"\u003e\u003cimg src=\"https:\/\/www.manufacturer.com\/content\/dam\/manufacturer\/products\/S000000001\/S000000002\/S000000016\/S000000027\/OFR000045\/M000049975\/specIcons\/HD-Video-.png\" alt=\"\"\u003e\u003c\/div\u003e\n\u003cp class=\"product_description-Param\"\u003e \u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003cdiv class=\"content-available-models-wrapper\"\u003e\n\u003cdiv class=\"content-available-models\"\u003e\n\u003cp\u003eAvailable models:\u003c\/p\u003e\n\u003cdiv class=\"content-list\"\u003e\n\u003cdiv class=\"content-item\"\u003eDS-2DF4220-DX(S6\/316L)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cbr\u003e\n\u003ch2\u003eProduct Data\u003c\/h2\u003e\n\u003cdiv\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCamera\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eImage Sensor\u003c\/span\u003e\u003cspan\u003e1\/2.8\" progressive scan CMOS\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMin. Illumination\u003c\/span\u003e\u003cspan\u003ecolor: 0.005Lux @ (F1.6AGC ON) B\/W: 0.001Lux @ (F1.6, AGC ON)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eShutter Speed\u003c\/span\u003e\u003cspan\u003e1\/1 s to 1\/30000 s\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSlow Shutter\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDay \u0026amp; Night\u003c\/span\u003e\u003cspan\u003eICR\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDay\/Night Switch\u003c\/span\u003e\u003cspan\u003eauto\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBLC\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWDR\u003c\/span\u003e\u003cspan\u003e120dB WDR \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFocus\u003c\/span\u003e\u003cspan\u003esemi-auto,manual,auto \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eHLC\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e3D DNR\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDefog\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRegional Exposure\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eRegional Focus\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eImage Settings\u003c\/span\u003e\u003cspan\u003esaturation;brightness;contrast;sharpness\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eImage Parameters Switch\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWhite Balance\u003c\/span\u003e\u003cspan\u003eauto;ATW;sodium lamp;fluorescent lamp;indoor;outdoor;MWB;Locked WB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDigital Zoom\u003c\/span\u003e\u003cspan\u003e16x\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOptical Zoom\u003c\/span\u003e\u003cspan\u003e20 ×\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePrivacy Mask\u003c\/span\u003e\u003cspan\u003eup to 24 masks\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSNR\u003c\/span\u003e\u003cspan\u003e＞52dB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eGeneral Function\u003c\/span\u003e\u003cspan\u003emirror;password protection;watermark;IP address filter\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eGain Control\u003c\/span\u003e\u003cspan\u003eauto;manual\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLens\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFocal Length\u003c\/span\u003e\u003cspan\u003e4.8 mm to 96 mm, 20 × optical\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eZoom Speed\u003c\/span\u003e\u003cspan\u003eapprox.2.9s\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eFOV\u003c\/span\u003e\n\u003cp\u003eHorizontal field of view: 57.6° to 3.4° (wide-tele),\u003c\/p\u003e\n\u003cp\u003eVertical field of view: 34.4° to 2° (wide-tele),\u003c\/p\u003e\n\u003cp\u003eDiagonal field of view: 64.5° to 3.9° (wide-tele)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAperture\u003c\/span\u003e\u003cspan\u003eF1.6\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003ePTZ\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMovement Range (Pan)\u003c\/span\u003e\u003cspan\u003e 360° endless \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMovement Range (Tilt)\u003c\/span\u003e\u003cspan\u003e0° to 90° (Auto Flip) \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePan Speed\u003c\/span\u003e\u003cspan\u003eConfigurable, from 0.1°\/s to 160°\/s, preset speed: 160°\/s\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eTilt Speed\u003c\/span\u003e\u003cspan\u003eConfigurable, from 0.1°\/s to 120°\/s, Preset Speed: 120°\/s \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eProportional Zoom\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePresets\u003c\/span\u003e\u003cspan\u003e300\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePatrol Scan\u003c\/span\u003e\u003cspan\u003e8 patrols, up to 32 presets for each patrol\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePattern Scan\u003c\/span\u003e\u003cspan\u003e4 pattern scans, record time over 10 minutes for each scan\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePower-off Memory\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePark Action\u003c\/span\u003e\u003cspan\u003ePreset\/Pattern Scan\/Patrol Scan\/Auto Scan\/Tilt Scan\/Random Scan\/Frame Scan\/Panorama Scan\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003e3D Positioning\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePTZ Status Display\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePreset Freezing\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eScheduled Task\u003c\/span\u003e\u003cspan\u003epreset;pattern scan;patrol scan;auto scan;tilt scan;random scan;frame scan;panorama scan;dome reboot;dome adjust;aux output\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eException Detection\u003c\/span\u003e\u003cspan\u003eIP address conflict, HDD full, illegal login, HDD error, network disconnected, Abnormal Reboot\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eVideo\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMax. Resolution\u003c\/span\u003e\u003cspan\u003e1920 × 1080 \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eStream Type\u003c\/span\u003e\u003cspan\u003emain stream;sub-stream;third stream\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMain Stream\u003c\/span\u003e\n\u003cp\u003e50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720);\u003c\/p\u003e\n\u003cp\u003e60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720);\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSub-Stream\u003c\/span\u003e\n\u003cp\u003e50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)\u003c\/p\u003e\n\u003cp\u003e60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eThird Stream\u003c\/span\u003e\n\u003cp\u003e50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)\u003c\/p\u003e\n\u003cp\u003e60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eVideo Bit Rate\u003c\/span\u003e\u003cspan\u003e32 kbps to 16384 kbps\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eH.264 Type\u003c\/span\u003e\u003cspan\u003ebaseline profile;main profile;high profile\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eH.265 Type\u003c\/span\u003e\u003cspan\u003emain profile\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eH.264 compression\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eH.265 compression\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSVC\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eROI\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSmart Features\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eBasic Event\u003c\/span\u003e\u003cspan\u003emotion detection;video tampering alarm;alarm input;alarm output;exception\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSmart Event\u003c\/span\u003e\u003cspan\u003eintrusion detection, line crossing detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection,face detection\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAlarm Linkage\u003c\/span\u003e\u003cspan\u003eAlarm actions, such as Preset, Patrol Scan, Pattern Scan, Memory Card Video Record, Trigger Recording, Notify Surveillance Center, Upload to FTP\/Memory Card\/NAS, Send Email, etc.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSmart Encoding\u003c\/span\u003e\u003cspan\u003eH.265 compression;H.264 compression;low bit rate;ROI;SVC\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSmart Tracking\u003c\/span\u003e\u003cspan\u003emanual tracking, panorama tracking\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSmart Record\u003c\/span\u003e\u003cspan\u003eANR, Dual-VCA\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eNetwork\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eNetwork Storage\u003c\/span\u003e\u003cspan\u003eNAS (NFS, SMB\/ CIFS);ANR\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eProtocols\u003c\/span\u003e\u003cspan\u003eIPv4\/IPv6, HTTP, HTTPS, 802.1x, Qos, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP, RTCP, RTP, TCP\/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAPI\u003c\/span\u003e\u003cspan\u003eOpen-ended API; ISAPI;manufacturer SDK;Third-party management platform;Open Network Video Interface\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSimultaneous Live View\u003c\/span\u003e\u003cspan\u003eUp to 20 channels\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eUser\/Host\u003c\/span\u003e\u003cspan\u003eUp to 32 users. 3 levels: Administrator, Operator and User\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSecurity Measures\u003c\/span\u003e\u003cspan\u003eUser authentication (ID and PW), Host authentication (MAC address); HTTPS encryption; IEEE 802.1x port-based network access control; IP address filtering\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eClient\u003c\/span\u003e\u003cspan\u003evideo management software, mobile video management software, video management software-5200, mobile app\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWeb Browser\u003c\/span\u003e\u003cspan\u003eIE11, Chrome 57.0+, Firefox 52.0+, Safari 11+\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eInterface\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOn-board Storage\u003c\/span\u003e\u003cspan\u003esupport microSD\/microSDHC\/microSDXC cards, up to 256 GB\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCommunication Interface\u003c\/span\u003e\u003cspan\u003eRJ45, self-adaptive 10M\/100M Ethernet port\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAlarm Input\u003c\/span\u003e\u003cspan\u003e1 alarm input\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eAlarm Output\u003c\/span\u003e\u003cspan\u003e1 alarm output\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eGeneral\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDimensions\u003c\/span\u003e\u003cspan\u003eΦ 264.2 mm × 184 mm (Φ10.40\" × 7.24\") \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eDemist\u003c\/span\u003e\u003cspan\u003eyes\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eCertificate No.\u003c\/span\u003e\n\u003cp\u003eIECExIECEx NEP 20.0018X\u003c\/p\u003e\n\u003cp\u003eATEXSEV 20 ATEX 0415 X\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003ePower\u003c\/span\u003e\u003cspan\u003eDC9 V to 12 V, Max. 7 W; PoE \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eOperating Conditions\u003c\/span\u003e\u003cspan\u003eTemperature: -30°C to 60°C (-22°F to 140°F)Humidity: ≤ 95%\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eMaterial\u003c\/span\u003e\u003cspan\u003eSUS316L stainless steel with anti-corrosion surface spray treatment\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eWeight\u003c\/span\u003e\u003cspan\u003eApprox. 8 kg (17.64 lb.) \u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEx-mark\u003c\/span\u003e\u003cspan\u003eATEX: Ex II 2GD Ex db IIC T6 Gb \/Ex tb IIIC T80℃ Db; IECEx: Ex db IIC T6 Gb \/Ex tb IIIC T80℃ Db\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eApproval\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eEMC\u003c\/span\u003e\u003cspan\u003eFCC (47 CFR Part 15, Subpart B); CE-EMC (EN 55032: 2015, EN 61000-3-2: 2014, EN 61000-3-3: 2013, EN 50130-4: 2011 +A1: 2014); RCM (AS\/NZS CISPR 32: 2015); IC (ICES-003: Issue 6, 2016); KC (KN 32: 2015, KN 35: 2015)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eSafety\u003c\/span\u003e\u003cspan\u003eUL (UL 60950-1); CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013); CE-LVD (EN 60950-1:2005 + Am 1:2009 + Am 2:2013); BIS (IS 13252(Part 1):2010+A1:2013+A2:2015)\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan\u003eProtection\u003c\/span\u003e\u003cspan\u003eIP68, TVS 6000V Lightning Protection, Surge Protection and Voltage Transient Protection\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"HV-LINE","offers":[{"title":"Default Title","offer_id":44434192072981,"sku":"DS-2DF4220-DX(S6\/316L)","price":3508.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/3208\/5781\/files\/image_temporarily_unavailable.png?v=1784986063","url":"https:\/\/www.hikdistribution.com\/en-de\/products\/4-inch-20x-explosion-proof-network-speed-dome-hikvision-ds-2df4220-dxs6-316l","provider":"HIKD","version":"1.0","type":"link"}