USB Powered 75 Inch 10 Touch Points Interactive Flat Panel Digital Display

55" 65" 75" 86" 98" Double system windows android LCD display All in one Interactive LED whiteboard for school Interactive all in one LCD LED whiteboard is a multi functional interactive terminal, which integrated with interactive whiteboard, TV, speaker, touch screen, OPS computer and multi media player.The interactive led whiteboard is widely used in education, conference and commercial. Such as network multi-media education system, training active recording system, company products demonstration, car shops product experiencing system, building information checking system, hospital queuing system and so son.Interactive LED whiteboard features:1. Safe, environmental, metal enclosure, children protection round corner, low power consumption low radiation, energy efficiency.2. Anti-glare tempered glass, images, contents and videos displayed out are soft and without dazzling.3. Compatible with android and pc double system, surfing without pc, display multi-media content and PPT interactive class. User can install any software according to needs.4. Wireless, super slim design, can be wall-mounted and mobile stand.5. Humanized design, easy to maintenance.6. There are many buttons for different functions, USB ports for copy files.7. OPS computer is removable, low power consumption, good heat dissipation, stable performance, and configuration can be customized according to user requirements.8. Installed with free LED whiteboard software, mobile interactive software, makes class and conference more active.Interactive LED whiteboard Specification:Size 50"55"65"75"85"LED panelbacklightLED Resolution1920*10801920*10801920*10801920*10803840*2160Viewing angle165/165/150/150 (L/R/U/D)Color16.716.716.716.766.8Brightness400cd/m2400cd/m2400cd/m2400cd/m2500cd/m2Contrast5000:15000:15000:15000:15000:1Respons time4ms4ms4ms4ms4msDisplay area1100*620MM1210*680MM1430*804MM1652*931MM1875*1055MMTouch screenTouch technologyinfrared touch screenTouch point6/10 multi-touchAnti light interferenceThe light can be illuminated with various angles and the screen can be used normallyWriting styleFinger, pen (any opaque object with a diameter of >5MM)Touch accuracyMore than 95% of the touch area is + 2mmCommunication modeFull speed USB2.0/3.0Surface hardness of writing screen7 grade explosion proof of physical tempered MohsTouch lifeThe service life is more than 80000 hoursOPS PCCPUIntel I3MemoryStandard 4G DDR3Hard disk2.5 inch / 7200 turn 500GNetwork card100/1000M Gigabit Ethernet cardHardware Video inputCoaxial antenna ports: 1  Composite video (CVBS) input port: 2 Computer VGA port: 1   (front) Color difference terminals: 1 HD interface (HDMI): 1 MIC inputTouch USB input:1Audio input:Composite video (CVBS) audio input port: 1 Computer audio input interface: 1  YPbPr audio port: 1 Headphone audio output: 1 groupSpecialTelevision system:Image standard: PAL Sound system: BG, DK, I, MN Decoding: 3D digital comb filter, 3D image motion noise reduction, 3D motion adaptive comb filter, etc.Speakerfront speaker Speaker power: 10W*2ElectricInput voltage:alternating current: 100-240V 50/60HzPower:≤1130VPower saving: