Wholesales Price 65/75/85 ′′ Interactive Touch Panel for Education

Wholesales price  65/75/85 '' interactive touch panel for education1. Size: 55, 65, 75, 85, 86, 98 inches available; 2. Color: top and bottom silver, left and right black, all black, all silver optional; 3. Technology: brushed aluminum alloy profile, high-quality tempered glass, ultra-thin ultra-narrow edge; 4. Widely used in specialty shops, cinemas, commercial buildings, supermarkets, city complexes, etc.   Type55inchCPUi3/i5/i7 optionalWindows OSWindows7Android OSN/ASize55''Size of product(mm)1325*778*58Size of display(mm)1271*724Size of package(mm)1485*938*218mmN.W.(KGS)34KGG.W.(KGS)39KGResolution1920*1080Colors16.7MPower265WPower of display205WBrightness400(cd/m2)Life time50000HType of displayLEDRatio of display0.672916667Best viewing angleup:89 down:89 left:89 right:89Max. viewing angle178° / 178°Contrast ratio5000:1TYPWorking voltage50-60HZ 100-250VStandby power3WWorking temperature0~45ºCStorage temperature-20ºC~60ºCWorking humidity environment5%-90%Systemsupport PAL/SFCAMPower of speaker8Ω10W*2Pixel distance0.5622*0.5622mmGlass typetempering 4mm AGFront portsUSB2.0*3;Multimedia USB port*1;Infrared touch port*1;HDMI*1Back portsUSB2.0*3;HDMI*3;Coaxial*1;TV input*1;AV input*1;AV2 input*1;AV output*1;YPBPR*1;VGA*1VGA audio input*1;HDMI*3;earphone*1;(internet board add RJ45*1;SD*1;USB3.0*1,Spdif output*1Back PC portsHDMI*1;USB3.0*2;USB2.0*2;VGA*1;networ output*1;12v-19v power port*1;earphone*1Microphone output*1     /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1