China Capacitive Touch Screen Panel Factory 21.5′′ Multi Touch Capacitive Touch Screen Panel USB, Find details and Price about China Touch Screen Panel, Capacitive Touch Screen Panel from China Capacitive Touch Screen Panel Factory 21.5′′ Multi Touch Capacitive Touch Screen Panel USB
Main feature of capacitive touch screen panel:
Technical specification | |
Type | Projected touch panel |
Interface | USB |
Number of touch point | 5 / 10 touch points |
Input voltage | 5V ---- |
Pressure endurance value | <10g |
Input | Hand writing or capacitive pen |
Transmittance | >90% |
Surface Hardness | ≥6H |
Usage | The specification is applied to transparent and handwriting input capacitive touch panels |
Application | It's applied in ordinary electric equipments and automatic office facilities |
Cover Lens Specification | |
Pressure Value | 400 ~500 mPA above 6u |
Ball Drop Test | 130g±2g, 35cm, No damage after the impact at the central area for once. |
Hardness | ≥6H Pencil: 6H Pressure: 1N/45. |
Environment | |
Working temperature and humidity | -10~+60ºC, 20~85% RH |
Storage temperature and humidity | -10~+65ºC, 20~85% RH |
Humidity resistance | 85% RH, 120H |
Heat resistance | 65ºC, 120H |
Cold resistance | -10ºC, 120H |
Thermal shock | -10ºC(0.5hour)-60ºC(0.5hour) by 50 cycles |
Software(Firmware) | |
Operate system | Win 7,Win 8,Win10, Andriod,Linux |
Calibration tool | Precalibrated & Software can be download in CJTouch Website |