Item

Value

Operating Temperature & Humidity 

-20°C - +70°C,< 90 %RH

Storage Temperature & Humidity 

-30°C - +70°C,< 90 %RH

ESD protection

air +/-10KV, touching +/-5KV

Falling ball(1.1mm tempered glass)

50g(ball),1m

Static pressure(1.1mm tempered glass)

25KG

Surface hardness

>7H

Transmittance

>85%

Using durability (Pen Sliding test)

10 Million times

2. Electrical characteristics:

Item

Value

Supply voltage

2.8V~5V

Current consumption

Active Mode

Normal Mode

Sleep Mode

Power Supply Ripple

100mv P-P max

Supports a maximum resolution

2560X1408

Interface

I2C,USB

response time

20ms

Power Supply rise time

8ms Max

Linearity

< 1.5%

3.Touch function:

Item

Value

Drag, circle, slide, soft keys

OK

Multi-touch

Support up to 10 fingers

Gesture recognition

Enlarge, reduce, Rotate

keys analyzed additionally

Sliders, wheels, fierce action, long press