size 65inch
Function
touch resolution 4096*4096
mix error 1.5mm
responding speed less than10ms
Capability
input way finger ,soft pen or anything can not be transmitted
touch times unlimited
touch activity force no need
min dia of touch object 8mm
exposure resistance a steel glass whose dia is 63.5mm (the mass is 1.04kg) and surface is smooth falls off from 1m height ,it doesn’t broke.
durability the surface rigidity is equal with glass and its grade is 7
Light part
light transmission rate 95-100percent
Environment part
temperature range work temperature -20°C~70°C
storage temperature -40°C~85°C
humidity work humidity 90percentRH (no dew at 40°C)
storage humidity 90 percent RH (no dew at 40°C)
altitude 0~4000m
protect grade IP65(can choose)
life above 70million times
Electrical part
work voltage +5VDC,allowed range+4.75V~+5.25V
power supply USB or PS/2,mix power wave 200mv rms
power less 1W and 200mA
port USB/EIA-232E
operating system Windows2000/XP/2003/Vista/CE,linux,Mac OS
65inch Infrared Multi Touch screen