Basic Specification
| Size | 5-50inch |
|---|
Detail Description
Detailed Product Description
1.Rich experience
2.Strict quality inspections
3.Professional staff
4.Design service
We have excellent staff and extensive production experience, can produce a wide range of 4-wire resistive touch screen
1.Rich experience
2.Strict quality inspections
3.Professional staff
4.Design service
4-wire resistive touch screen is the preferred solution for low cost applications.
It consists of a conductive bottom layer ITO Film and a conductive top layer (ITO Film).The two layers are suspended by many very small spacer dots
When a certain point is touched, the top layer contacts the bottom layer and a voltage charged by the controller is applied to the bottom layers electrodes.
The controller can detected the touch point by the position on the X and Y-axis.
4-wire General specification | |
Available Size: |
Available Size |
Touch Activation Force: |
20g~100g |
Thickness: |
ITO Film:0.188mm |
Operating Voltage: |
Less than 12V |
Operating Current: |
DC50mA/5V |
X,Y Resistance: |
according to the size |
Insulation Resistance: |
≥20MΩ/25V(DC) |
Linearity: |
≤1.5% |
Response Time: |
<10ms |
Transparency: |
≥80% |
Surface Disposal: |
Anti Glare, Glare |
Operating Temperature: |
-20°C~+70°C,≤70%RH,noncondensing |
Storage Temperature: |
-30°C~+80°C,≤90%RH,noncondensing |
Humidity: |
<95% |
|
Surface Hardness: Â |
3H |
|
Pen Hitting Life: Â |
1millions times |
Pen Sliding Durability: |
100thousand times |
Additional Information
| Payment Terms | T/T, L/C, D/A, D/P, Western Union, Others |
|---|---|
| Minimum Order | 1000 |
| Lead Time / Delivery Time | 7 Day(s) |
| Sample Available | YES |
| Delivery Details | delait |
| FOB Port | Shenzhen |
| Loading Info | delait |
| Packing Info | delait |
| Target Market(s) | Africa(except Middle East), Eastern Europe, Hong Kong/ Macao/ Taiwan, Japan & Korea, Latin America, Mainland China, Middle East, North America, Northern Europe, Oceania, Central & Southern Asia, Southeast Asia, Western & Southern Europe |
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