General Size

12″ to 70″

Fit in with

Panel display device

Input Method

Finger or gloved hand (rubber ,cloth or leather)

Touch Activation Force

No minimum touch activation force is required

Vandal-proof

No break by 1-pound steel ball dropping from 130 cm high

Surface Durability

Surface durability is that of glass, Mohs\’ hardness rating of 7

Light Transmission

90%（Meet ASTM D1003)

Temperature

Operating Range: -10°C ~ 60°C

Storage Range: -40°C ~ 85°C

Relative Humidity

Operating Range: 0%~90% RH (no dew falls)

Storage Range: 0% to 95% RH (no dew falls)

Ambient Light

Direct sunlight 90°to ±30° to the display surface Touch detection operational

Direct sunlight 90°to ±30° to the display surface Touch detection operational

Altitude

Up to 3,000m

Operating Voltage

Typical +DC 5V, +4.75V to +5.25V

Power Supply

USB or PS/2 Interface for size under 55”; External power adaptor for size above 55”

Interface

Full Duplex USB 2.0 (Full Speed) Plug and play compatible

Serial RS-232. Baud Rate: 9600, 8 Data Bits, 1 Stop Bit, No Parity

Current

Typical 150MA@+5VDC; 350mA, maximum

Electrostatic Endurance

No abnormal appearance after 10kv, 100Ω, 250PF electrostatic used

Isolation Resistance

>20MΩ @ DC 25V

Resistance

300Ω< X Axis <900Ω, 200Ω< Y Axis <800Ω (Varies with different size)

Operating System

Linux/ Dos / Windows ME/95/98 / NT4.0/XP/2000/Mac OS

Thermal Cycle

-40℃ ~70℃ [60 min./cycle] *10 cycles

Cold Cycle

-40℃ /240 hrs

Heat Cycle

70℃ /240 hrs

Waterproof

Not damaged by running water applied to the active area

Position Accuracy

<1.5%

Clear Surface

<=3%

Antiglare Surface

<=4%

Anti-Newton

≦10%

Gloss

90±20 gloss units tested on a hard-coated front surface Accordance with ASTM D 2457

Operation Temperature

-10℃ ~ +70℃

Resolution

4096*4096

Endurance

No acting damage at DC50V/60sec.

Frame Material

Carbon Steel

Response speed

<15ms

Linearity Error

<1.5mm