Shenzhen DS Technology Co., Ltd.  

Product Name: Quad-Core Computer 4K Resolution Smart Touch Screen Digital Whiteboard 75" Model NO.: DSY-75KS15 Customized: Customized OS: Windows Remote Control: With Remote Control Interface Type: HDMI Screen Technology: LCD Touch Screen Type: Infrared Type: Touch Screen Panel AD Player Installation: Wall-Mounted/Mobile with Rack Screen Size: 75 Inch Application: Indoor AD Player Touch Screen Size: 75inch(75") Resolution: 3840 X 2160 Pixels Brightness: 350CD/M^2 Light Source: LED Backlight Power: 280W Contrast Ration: 1120:1 Input Interface: LAN, Dp, HDMI, VGA, AV, USB, PC-Audio Viewing Angle: 178 Deg(H& V) Glass: 4mm Tempered Glass, 10points Touch CPU: Dual-Core 8g RAM+2g Hz Trademark: DS or OEM Transport Package: in Carton Specification: 1950 x 290 x 1270mm(pkg size) Origin: Guangdong, China HS Code: 85312000 Product Description Quad-core Computer 4K resolution smart touch screen digital whiteboard 75"Features:1. New A+ grade LCD panel from Samsung and LG 2. Super slim bezel design and stylish design3. 4K resolution and 178 degree full viewing angle4. Infrared touch (IR touch) with 10 points touch5. High-grade metal cabinet6. Strong protective glass on the surface, waterproof (some model do not have)7. Android 4.4 OS dual-core CPU 8G RAM ,built-in Wi-Fi8. Supports standard RJ45 cable network connection and wireless network connection9. With USB/HDMI/RJ45/SD card10. Various numbers of applications and games under Android OS supportedFunctions Of smart meeting lcd display touch screen:1. Built-in Android/Windows system:system will recognize and catogory different file (audio,office files,pictures etc)2. One button enter into energy-saving model or power on off or change signal source3. Support OPS (optional) expand to optimize computer4. Signal source intelligent identification,when signal input,equipment changed into related channel,no need to adjust manually5. Black screen green energy saving function:one button turn off the backlight of LCD screen without turning off the power supply,click screen or press any button to wake up backlight,easy control6. TV function7. Can be used as advertising machine8. Built-in audio9. Interactive Whiteboard function: 10points IR touch ,easy to write and erase(wiping gesture), support 2 points zoom in/out,dragging.10: Making notes:support to making notes and save as image,pdf file, scan QR code to share,good assistant for speaker. Saving and making meeting memo immediatly.Optional:1. Available size: 65" 70" 75" 86" 98"touch screen kiosk,2. Windows system: supports customized windows 8.1/10 OS3. Touchscreen: supports customized IR touch (10 points)/capacitive touch (10 points)4. Optional: 3/4G module, camera, NFC, beacon, thermal printer, magic mirrorApplication Education: schooluniversitytraining schoolConference system: telecommunication-conference system Commercial: Outlets showroom 4S shops queen management systembuilding info. checking systemSpecification Of Screen/SystemspecificationtypeparameterPanelLCD Size75"Light sourceLED BacklightResolution3840 x 2160pixelsBrightness350cd/m²(typ.)Contrast ration1120:1(typ.)Pixel pitch0.429mm x 0.429mmframe rate60HzViewing Angle178°(H)/178°(V)Life30,000hrs(min.)Color saturability68 %Visual area141649.66 (H)mm x 927.93(V)mmDisplay colors1.07bAndroidCPUArchitecture64 bit A53Working frequency1.2GHZNumber of coresQuad-coreRAMDDR3: 1G ; eMMC:8GSystem Version5.1.1PowerVoltageRated 100-240V , Max. 90-264V~50/60HzMax. power consumption≤280WStandby power consumption<0.5WSpeaker2 x 10W(max)Power supply (AC) input100-240VEnvironmentWorking temperature0ºC~40ºCStorage temperature-20ºC~60ºCWorking humidity10%-90%No condensationInputInterfaceLAN In Interface1DP Interface1HDMI Interface2VGA Interface1PC-AUDIO Interface1YPBPR InterfaceMINI x 1AV In InterfaceMINI x 1USB2.01USB3.01TOUCH-USBUSB2.0 x 1OutputInterfaceAV Out InterfaceMINI x 1EARPHONE Interface1OPTICAL Interface1LAN Out Interface1Front button7 buttons controlPOWER/MENU/DP/VGA/OPS/HDMI3/SOURCETouch Screen Glass SpecificationStructureNet weight60.5±1kgGross weight84.5±1kgBare dimensions1764 x 1050.5 x 99.2mmPacking dimensions1950 x 290 x 1270mmShell colorGrey front frame ,black back frameWidth of frame(T/B/L/R)33.9/66.9/33.9/33.9 mmVESA hole site4-M8 screws hole 600 x 200 mmLanguageOSDCh ,EnTouch PanelTouch specificationNon contact infrared touch technology,support 10 pointsGlass4MM Physical tempered glassGlass transmittance>92%frame materialAluminium alloy face frame,PCBAResponse timeSingle point : Click 13ms continuous wMultipoint : Click 13ms, continuous 5-10msTwo point touch at the same time: click10msPositioning accuracy≤2mmInput methodopaque objects (such as fingers, pens, etc.)Theoretical clicksmore than 60 million times in the samepositionMin touch≥ 5MMLight resistanceIncandescent lamp (220V,100W), verticaldistance above 350mm, the illuminanceofsolar radiation reaches 90000LuxPower supplyUSB(USB Power supply)Supply voltageDC 5.0±5%about DS CompanyShenzhen DS Technology Co., Ltd. is established in 2013 in Shenzhen.DS is a high-tech enterprise specialized in development, production and marketing of the special lcd display. Our products are divided into several series: Industrial LCD monitor, Touch screen LCD monitor(55"-98"), LCD video wall(46"-55"), video wall processor ,controller, matrix switcher ,HDMI /VGA splitter and other industrial screen displayOur factory locates in Shenzhen, owning core experienced technology team. We are certificated ISO9001 : 2008 quality management system and ISO14001 : 2004 environmental management system. We have strict quality control process to ensure every product can meet our customer's requirement.DS believes in profession, honesty and integrity will bring our customer value ,we dedicate our team in providing quality product and service. And we believes that is our brand value.Shipping and Payment1.Payment term : T/T 30% down payment before production,the 70% balance should be paid before shipment after inspection.2.Warranty: 12 months warranty .Lifetime maintainance.3.RMA policy: customer bear all the freight and duty charge to factory,and the factory afford retum freight charge.4.Remark: ROHS, CE & FCC certificates in e-file format are available.5.PackagE:LCD display touch screen is packed in carton box with EPE protection.And carton will be packed with wooden case in international shipping.What we do?DS is decated in LCD video wall projects, we have over than 5 years in doing projects and installment the big size 55" 65" etc big screen video wall project. And we also provide processors, controllers , metal frame for displayer and video wall projects and advertising projects.Accessories like HDMI-VGA cable and converter/adpter which is necessory is also in our catagory to support our customers.Why Choose us?1. Experienced engineers and sales with big lcd industry manufacturer and project background2. ISO 9001 ,CE,ROHS, 3C,FCC Certificated products: touch screen kiosk, smart whiteboard touch screen and seamless bezel video wall3. Full industrial display chain resources : LCD video wall,touch screen kiosk,all in one pc, interactive whiteboard,touch screen monitor,video wall controller,matrix, video splicing processor, matrix switcher and VGA HDMI cable etc accessories.4. Original factory lcd screen,Reasonable price ,high quality and good after-sale tech support5. Short delivery time ,flexible payment way6. Quick response ,provide free training for customers.Please contact us freely if you have any questions!