Touch Technology : Infrared Touch
Resolution(Interpolation) : 4096*4096
Linearity Error : 1.5mm
Response Speed : <20ms
Input Method : Finger, gloved hand, or opaque object
Touch Times : Unlimited
Touch Activation Force : No minimum touch activation force is required with IR touch technology
Minimum Touch Object : 5mm
 
PC Performance
Processor: Intel ATOM N330 1.6G
Memory: Kingston DDR2 2G/800MHz
Graphics card: NVIDIA ION Geforce 9400M
Hard drive: 320G/5400RPM
II/O ports HDMI+DVI+S/PDIF,2*USB2.0
Temperature
Operating: -20°C ~ 70°C
Storage: -40°C ~ 85°C
Relative Humidity
Operating: 90%(noncondensing at max 40°C)
Storage: 90%(noncondensing at max 40°C)
Altitude: Up to 3,000m
Life Time : At least 7-year
Operation Voltage: Typical +DC 5V, +4.75V to +5.25V
Power Supply: USB, power ripple max.200mV rms
Power: <2W, operating current<200mA
Agency Approvals: CE, FCC Class B

Application
Building (for building and companies publish advertise.)
Marketplace ( for mall shops to publish advertise )
Station (for people to find their right direction.)
School (for school clubs to publish advertisement, forecast latest activities and live shows )
Hall, Show room, Lift.
And more.