Interactive Flat Panel Multi Finger Touch 98 Inch Touch USB Port Built In Speakers OPS Port WIFI BT AV For Students Home Highlights: 1. Display type: DLED TYPE 2. Touch technology: Infrared touch 3. Front keys:POWER,SOURCE,MENU,VOL+,VOL-,CH+,CH-,PC,ES,ENTER,HOME 4. Input ports: BACK:2*HDMI2.0(up to3840*2160/60Hz),1*DP( (up to 3840*2160@60Hz)),1*VGA+AUDIO,1*YPBPR,1*AV,1*USB 3.0,1*USB2.0,1*TOUCH-USB,1*RS232,1*SD CARD,1*LAN IN(10M/100M),1*WIFI(2.4G/5G),1*Bluetooth(SUPPORT 4.0), 1*OPS Slot(up to3840*2160/60Hz) Front:1*HDMI(Max Support 1920*1080/60Hz),1*TOUCH USB,3*USB(Support Android & OPS) 5.BACK:1*HDMI out(4K/2K),1*SPDIF,1*EARPHONE,1*AV Basic data: Model TE-YL-98 Display size 2158.8*1214.4mm(97.52 inch) Product size: 2215.6*1338.5*89.7mm Touch Technology Infrared Touch Touch points 1/2/4/6/10 Writing mode Finger or any opaque objects Front Keys 11KEYs(POWER,SOURCE,MENU,VOL+,VOL-,CH+,CH-,PC,ES,ENTER,HOME) Input ports BACK:2*HDMI2.0(up to3840*2160/60Hz),1*DP( (up to 3840*2160@60Hz)),1*VGA+AUDIO,1*YPBPR,1*AV,1*USB 3.0,1*USB2.0,1*TOUCH-USB,1*RS232,1*SD CARD,1*LAN IN(10M/100M),1*WIFI(2.4G/5G),1*Bluetooth(SUPPORT 4.0), 1*OPS Slot(up to3840*2160/60Hz) Front:1*HDMI(Max Support 1920*1080/60Hz),1*TOUCH USB,3*USB(Support Android & OPS) Output ports BACK:1*HDMI out(4K/2K),1*SPDIF,1*EARPHONE,1*AV Technical data: Side bar WITHOUT Voltage range AC(100-240)V\uff5e50/60HZ Positioning resolution 4096*4096/16384*16384/32768*32768 Operation OS WINDOWS/ANDRIOD/LINUX/MAC Packing details: Packing size 2395*1455*260mm N.W. approx.95KGS G.W. approx.116KGS Packing accessories Touch USB cable*1,HDMI cable*1,Power supply cord*1,Remote controller*1,Touch pen*2,Warranty card*1 Applications: School classroom, Office,Lab,Presentation,Hospital,etc. About us: Shenzhen Iboard Technology Co.,Ltd. is located in Shenzhen,China with over 3,000 square meters and over 200 employees. And working office located near business center and subway station,convenient for visiting.