Shenzhen DS Technology Co., Ltd.  

Product Name: All-in-One PC Windows Education Interactive Touch Screen with Stand Model NO.: DSY-75KS12 Customized: Customized Resistive Touch Screen Type: Digital Screen Type: Infrared Application: Education and Training System Aspect Ratio: 16:9 Screen Size: 75inch Touch Screen Size: 75inch(75") Glass: 4mm Tempered Glass, 10points Touch Resolution: 3840 X 2160 Pixels Light Source: LED Backlight Power: 280W CPU: Dual-Core 8g RAM+2GHz Contrast Ration: 1120:1 Input Interface: LAN, Dp, HDMI, VGA, AV, USB, PC-Audio Viewing Angle: 178 Deg(H& V) Color: Black, Silver Trademark: DS or OEM Transport Package: in Carton Specification: 1950 x 290 x 1270mm(pkg size) Origin: Guangdong, China Product Description All-in-one PC Windows education interactive touch screen with standFeatures:| E-whiteboard function: making annotation on static screen and dynamic screen| Ten point touch ,single point writting| Dual android and windows oprating system| Wireless screen projection interaction by android and ios mobile phone| Built-in free teaching software, play documents and videos freely| LG &Samsung authorized A+ grade lcd screen panel factory ,quality assurance| 4K UHD resolution ,178 degree big view ,300 cd to 500cd/m^2 optionalFunctions Of smart meeting lcd display touch screen:1. Wireless screen projection, smart interaction| Built-in projection software, support android/IOS/MAC/Windows all platform projection| IOS can project screen by air play to touch screen pannel, no need to install software| Projecting device can control meeting touch screen panel, and change projector device between each other as you like | Touch screen panel can also control the projector device,edit PC'S file (word,excel etc) on meeting touch screen.2. Support Teleconference| Built-in Teleconferencing free software, or you can install your software on the machine3. Smart e-whiteboard touch screen for meeting/conference| Ten-points IR touch, support making annotations not only in static interface like pictures, files etc, but also dynamic interface like video.| Single point handwriting| Gesture erasure| Two points zoom in and out| Drag and drop to switch freely.| Support multi signal input file presentation, including HDMI, VGA, touch USB,USB,wireless screen projection.4. All signal resources making annotation| Support HDMI ,USB,VGA etc different signal input and making annotation in any static screen.5. Android &Windows Dual oprating system| Default Android system,| Support pluggable OPS windows operating system| One button Swich Android &Windows| Suitable for all main brand OPS ,pluggable design provide simpler maintenance and easier PC upgrade6. document intelligent classification| Intelligent identification of various signal sources, pictures, videos, audio, documents, etc7. Scan QR code to download annotation/notes8. Audio and video synchronization at same time. more vivid teaching.|Built-in speaker and high resolution 4K screen display9. Different size available: 55" 65" 70" 75" 86" 98"10. Wall-mount or movable stand flexible installment .11. other functions like android system: surf internet, multi-task management, setting, pull-up quick setting menu etc.Specification Of Screen/SystemspecificationtypeparameterPanelLCD Size75"Light sourceLEDBacklightResolution3840 x2160pixelsBrightness350cd/m²(typ.)Contrast ration1120:1(typ.)Pixel pitch0.429mm x0.429mmframe rate60HzViewing Angle178°(H)/178°(V)Life30,000hrs(min.)Color saturability68 %Visual area141649.66(H)mm x927.93(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 x10W(max)Power supply (AC) input100-240VEnvironmentWorking temperature0ºC~40ºCStorage temperature-20ºC~60ºCWorking humidity10%-90%No condensationInputInterfaceLAN In Interface1DP Interface1HDMI Interface2VGA Interface1PC-AUDIO Interface1YPBPR InterfaceMINI x1AV In InterfaceMINI x1USB2.01USB3.01TOUCH-USBUSB2.0 x1OutputInterfaceAV Out InterfaceMINI x1EARPHONE Interface1OPTICAL Interface1LAN Out Interface1Front button7 buttons controlPOWER/MENU/DP/VGA/OPS/HDMI3/SOURCETouch Screen Glass SpecificationStructureNet weight60.5±1kgGross weight84.5±1kgBare dimensions1764 x1050.5 x99.2mmPacking dimensions1950 x290 x1270mmShell colorGrey front frame,black back frameWidth of frame(T/B/L/R)33.9/66.9/33.9/33.9 mmVESA hole site4-M8screws hole600 x200 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(USBPower supply)Supply voltageDC 5.0±5%about DS CompanyShenzhen DS Technology Co., Ltd. is established in 2013 in Shenzhen.DS is ahigh-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 5years 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 engineersand sales with big lcd industry manufacturer and project background2.ISO 9001 ,CE,ROHS, 3C,FCC Certificatedproducts: 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,providefree trainingfor customers.