19”

Ratio

4:3

The material of frame

Aluminum alloy

The color of appearance

Black

Touch type

Single-touch、two point touch

Operating systems support

Windows XP 、Windows2000 、Windows2003 、Windows
vista Windows 7/8、Android、Linux

Glass

Thickness3-5mm,tempered glass

The interpolation resolution

4096×4096

Response

≤15ms

The accuracy of the touch

over 90% area(±2mm)

Input form

Finger,glove hand ,or Opaque objects

Output form

Coordinate output

The theory of clicks

Unlimited times

The smallest touch objects

5mm

The type of the interface

USB

                   
         Temperature

Operating temperature:-10℃~50℃

Storage temperature:-20℃~60℃

        
          Humidity

Operating humidity:10%~ 85% RH, no condensation

Storage humidity:10%~ 90% RH, no condensation

     USB

Terminal type

Type A USB

Communication
interface type

USB-D+ and USB-D

Transmission
speed

12Mbps

signal

+5V,D-,D+,GND

Power supply

USB

Working voltage

DC+5V±5％

Operation current

＜200mA

Test conditions

Decision criteria

Working in high
temperature、humidity

Temperature：50℃, humidity：
85%RH(no condensation),24
hours of continuous working.

Property normal

Working in low
temperature

Temperature-10℃,24 hours of
continuous working.

Property normal

Storage in Low
temperature

Temperature：-20℃,placed
at room temperature for 2 hours

Property normal

Storage in High
temperature、humidity

Temperature：60℃，humidity：
90%RH(no condensation),placed at room.

Property normal

USB plug test

Windows7 and Windows XP plug
2000 times each.

Work normally

System restart

Windows7 and Windows XP restart
1000 times each

Work normally

The basic function

Signal and the line drawing

Work normally