{"product_id":"dahua-5393","title":"Dahua Business 75-inch 4K Interactive Whiteboard with Android 14","description":"\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eDahua Business MC410-B-S2 75-inch interactive whiteboard\u003c\/li\u003e\n\n\u003cli\u003eAndroid 14 operating system\u003c\/li\u003e\n\n\u003cli\u003eA55 quad-core processor\u003c\/li\u003e\n\n\u003cli\u003eProcessor frequency: 1.9 GHz\u003c\/li\u003e\n\n\u003cli\u003eARM Mali-G52 MP2 (2EE) graphics processor\u003c\/li\u003e\n\n\u003cli\u003e8 GB RAM\u003c\/li\u003e\n\n\u003cli\u003e64 GB ROM memory\u003c\/li\u003e\n\n\u003cli\u003eCompatibility with an external Windows 7\/8\/10 module\u003c\/li\u003e\n\n\u003cli\u003eDual-band 2.4 GHz \/ 5 GHz Wi-Fi access point with simultaneous support for AP and Wi-Fi\u003c\/li\u003e\n\n\u003cli\u003e1 brightness sensor\u003c\/li\u003e\n\n\u003cli\u003e1 front power button\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eVideo and Display\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e75-inch screen with LED backlight\u003c\/li\u003e\n\n\u003cli\u003e4K UHD resolution of 3,840 × 2,160\u003c\/li\u003e\n\n\u003cli\u003e4K user interface\u003c\/li\u003e\n\n\u003cli\u003e16:9 aspect ratio\u003c\/li\u003e\n\n\u003cli\u003eTypical brightness of 350 cd\/m²\u003c\/li\u003e\n\n\u003cli\u003eViewing angle of 178° horizontally and 178° vertically\u003c\/li\u003e\n\n\u003cli\u003eLifespan equal to or greater than 50,000 hours\u003c\/li\u003e\n\n\u003cli\u003eColor gamut equal to or greater than 72% NTSC\u003c\/li\u003e\n\n\u003cli\u003e60 Hz refresh rate\u003c\/li\u003e\n\n\u003cli\u003eTypical IPS static contrast of 1,200:1\u003c\/li\u003e\n\n\u003cli\u003eTypical screen response time ≤ 8 ms\u003c\/li\u003e\n\n\u003cli\u003eBuilt-in camera with 48 MP photo capture and 4 MP video\u003c\/li\u003e\n\n\u003cli\u003eMaximum camera resolution: 2560 × 1440 at 30 frames per second\u003c\/li\u003e\n\n\u003cli\u003eAutomatic white balance\u003c\/li\u003e\n\n\u003cli\u003eDistortion ≤ 5 %\u003c\/li\u003e\n\n\u003cli\u003eField of view of 88° diagonally, 79° horizontally, and 51° vertically\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eManagement of Office files, images, videos, audio files, PDFs, and TXT files\u003c\/li\u003e\n\n\u003cli\u003eInstallation of Microsoft Office and related software\u003c\/li\u003e\n\n\u003cli\u003ePlayback of audio and video files in various formats\u003c\/li\u003e\n\n\u003cli\u003eFile sharing via QR code\u003c\/li\u003e\n\n\u003cli\u003eQR code encryption and extraction with 6-digit password verification\u003c\/li\u003e\n\n\u003cli\u003eWireless screen sharing\u003c\/li\u003e\n\n\u003cli\u003eInteractive operations between two screens and reverse transmission\u003c\/li\u003e\n\n\u003cli\u003eScreen grouping with multi-stream broadcasting\u003c\/li\u003e\n\n\u003cli\u003eHost mode for global permission control\u003c\/li\u003e\n\n\u003cli\u003eReal-time broadcasting of images, videos, and audio files from the mobile phone's wireless camera\u003c\/li\u003e\n\n\u003cli\u003eSplit-screen mode with up to 9 divisions on a single screen\u003c\/li\u003e\n\n\u003cli\u003eUse of the whiteboard camera and microphone via the Type-C IN port and screen projector\u003c\/li\u003e\n\n\u003cli\u003eSmooth writing response with stylus, handwriting recognition, and pressure recognition\u003c\/li\u003e\n\n\u003cli\u003eFinger and stylus writing with magnetic attachment\u003c\/li\u003e\n\n\u003cli\u003eAnti-glare tempered glass with light protection\u003c\/li\u003e\n\n\u003cli\u003eSurface hardness ≥ 9H\u003c\/li\u003e\n\n\u003cli\u003eInfrared touch technology\u003c\/li\u003e\n\n\u003cli\u003e32 touch points under Android and 40 touch points under Windows\u003c\/li\u003e\n\n\u003cli\u003eTouch response ≤ 5 ms\u003c\/li\u003e\n\n\u003cli\u003eTouch recognition area of 2 mm over 90% of the touch surface\u003c\/li\u003e\n\n\u003cli\u003eTouch resolution of 32,767 × 32,767\u003c\/li\u003e\n\n\u003cli\u003e5 multi-user writing points of 3 mm over 90% of the touch surface\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eSmart Functions\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eAI recognition of text and drawings\u003c\/li\u003e\n\n\u003cli\u003eAI recognition of hand-drawn shapes such as lines, arrows, triangles, parallelograms, trapezoids, rectangles, pentagons, circles, cylinders, pentagrams, semicircles, and ellipses\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eAudio\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e2 built-in speakers\u003c\/li\u003e\n\n\u003cli\u003e2 speaker cavities\u003c\/li\u003e\n\n\u003cli\u003e2.0 audio system with 2 × 15 W\u003c\/li\u003e\n\n\u003cli\u003eSpeaker frequency: 150 Hz to 20 kHz\u003c\/li\u003e\n\n\u003cli\u003e8-array microphone\u003c\/li\u003e\n\n\u003cli\u003eSound pickup range of 8 m to 12 m\u003c\/li\u003e\n\n\u003cli\u003eAGC\u003c\/li\u003e\n\n\u003cli\u003eEcho cancellation\u003c\/li\u003e\n\n\u003cli\u003eOmnidirectional directivity\u003c\/li\u003e\n\n\u003cli\u003eIntelligent noise filtering\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eCommunication Interface\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e1 front USB 2.0 port\u003c\/li\u003e\n\n\u003cli\u003e1 USB 3.0 Type-A port\u003c\/li\u003e\n\n\u003cli\u003e2 USB 2.0 Type-A ports\u003c\/li\u003e\n\n\u003cli\u003e1 Micro USB 2.0 port\u003c\/li\u003e\n\n\u003cli\u003e1 RS-232 port with male DB9 connector\u003c\/li\u003e\n\n\u003cli\u003e2 HDMI 2.0 4K inputs at 60 Hz\u003c\/li\u003e\n\n\u003cli\u003e1 3.5 mm Line Out audio output\u003c\/li\u003e\n\n\u003cli\u003e1 touch port\u003c\/li\u003e\n\n\u003cli\u003e1 IrDA\u003c\/li\u003e\n\n\u003cli\u003e1 Type-C port functioning as a USB 2.0 device with 5 W charging power\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eNetwork\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e1 RJ-45 port\u003c\/li\u003e\n\n\u003cli\u003eWi-Fi with 1 station and 1 access point\u003c\/li\u003e\n\n\u003cli\u003eWi-Fi standard for station 802.11b\/g\/n\/a\/ac\/ax\u003c\/li\u003e\n\n\u003cli\u003eWi-Fi standard for access point: 802.11b\/g\/n\/a\/ac\/ax\u003c\/li\u003e\n\n\u003cli\u003eWi-Fi frequency range: 2,400-2,483.5 MHz, 5,150-5,350 MHz, 5,470-5,725 MHz, and 5,725-5,850 MHz\u003c\/li\u003e\n\n\u003cli\u003eBluetooth BR\/EDR\/BLE BT5.2\u003c\/li\u003e\n\n\u003cli\u003eBluetooth frequency range: 2,400-2,483.5 MHz\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003ePower Supply\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003e100-240 V AC, 50\/60 Hz power supply\u003c\/li\u003e\n\n\u003cli\u003eBase consumption of 141.5 W\u003c\/li\u003e\n\n\u003cli\u003eMaximum consumption of 270 W\u003c\/li\u003e\n\n\u003cli\u003eStandby consumption ≤ 0.5 W\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eEnvironmental Conditions\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eOperating temperature: 0 °C to +40 °C\u003c\/li\u003e\n\n\u003cli\u003eStorage temperature: -20 °C to +60 °C\u003c\/li\u003e\n\n\u003cli\u003eOperating humidity: 10 % to 90 % RH non-condensing\u003c\/li\u003e\n\n\u003cli\u003eStorage humidity: 10 % to 90 % RH non-condensing\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003ePhysical Characteristics\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eMetal casing\u003c\/li\u003e\n\n\u003cli\u003e3.2 mm anti-glare tempered glass\u003c\/li\u003e\n\n\u003cli\u003eBlack left and right sides, starry grey top and bottom parts\u003c\/li\u003e\n\n\u003cli\u003eWall or mobile stand installation\u003c\/li\u003e\n\n\u003cli\u003eHole spacing: 600 mm × 400 mm\u003c\/li\u003e\n\n\u003cli\u003eDimensions: 1,707.6 mm × 115.7 mm × 1,038.5 mm\u003c\/li\u003e\n\n\u003cli\u003eTop bezel 35.3 mm, side bezels 17.5 mm, and bottom bezel 40 mm\u003c\/li\u003e\n\n\u003cli\u003eWeight: net 50 kg, gross 58.4 kg\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\u003ch3\u003eContents\u003c\/h3\u003e\u003cul\u003e\n\n\u003cli\u003eDahua Business 75-inch interactive whiteboard \u003cstrong\u003eDAHUA-5393\u003c\/strong\u003e (DHI-LCH75-MC410-B-S2)\u003c\/li\u003e\n\n\u003cli\u003e1 plug-in wireless module\u003c\/li\u003e\n\n\u003cli\u003e1 power cable\u003c\/li\u003e\n\n\u003cli\u003e2 styluses\u003c\/li\u003e\n\n\u003cli\u003e1 quick start guide\u003c\/li\u003e\n\n\u003cli\u003e1 legal and regulatory information notice\u003c\/li\u003e\n\n\u003cli\u003e1 wall mount bracket\u003c\/li\u003e\n\n\u003cli\u003e1 accessory pack\u003c\/li\u003e\n\n\u003cli\u003e1 remote control\u003c\/li\u003e\n\n\n\u003c\/ul\u003e","brand":"Dahua","offers":[{"title":"Default Title","offer_id":56504852939092,"sku":"DAHUA-5393","price":3438.86,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1052\/7758\/7796\/files\/DAHUA-5393.jpg?v=1784418256","url":"https:\/\/www.securishop.be\/en\/products\/dahua-5393","provider":"Securishop","version":"1.0","type":"link"}