Interactive touch screen

32 - 75 inch factory supply interactive touch screen smart electronic white board

Parameter introduction
Product Name	75 inch factory supply school teaching office meeting touch screen smart interactive electronic whiteboard
Material	Aluminum Alloy Frame	Screen Size	32’’/43’’/49’’/55’’/60’’/65’’/70’’/75’’/86’’/98’’
System	Android/ Windows	CPU	intel i3/ intel i5/ intel i7
RAM	4G/ 8G/ 16G	ROM	128GB SSD/ 256GB SSD/1TB HDD
Windows OS	Windows 7/10 without license( license option)
Android	Android 6.0/ Android 8.0
Touch Technology	Infrared touch	Touch Points	10/20 points
Aspect Ratio	16:9	Viewing Angle	178°
Touch Life Times	Over 60,000,000 times	Touch Response Speed	8ms
Display Type	LED	Resolution	19201080/ 38402160 4k UHD
Brightness	400(cd/m2)	Contrast Ratio	5000:1TYP
Glass Type	4mm tempered glass	Glass Transmittance	95%

Port and power
Front Buttons	PC power button1;Volume up1;Volume down 1;Memu1;Power on/off*1
Front Ports:	HDMI1;Touch out1;MV in1;USB2.03
Back Ports(Ⅰ)	USB2.0 type B1;USB2.02;HDMI1;VGA1
Back Ports(Ⅱ)	Exact ports info. depends on the model of OPS PC
Back Ports(Ⅱ)	DC(9V-12V)1;MIC1;AUDIO1;LAN1;USB3.02;USB2.02;HDMI1;VGA1
Power Of Display	178W	Standby Power	3W
Working Voltage	50-60HZ 100-250V	Working Humidity	5%-90%
Working Temperature	0~45℃	Storage Temperature	-20℃~60℃
Power Of Speaker	8Ω10W*2	Life Time	60,000h
Accessories	Wall bracket/movable floor stand/pen/remote control/WIFI antenna
Warranty	12 months
Package	30mm thickness Honeycomb box
The specific situation should be judged according to the model you purchased