7Inch Projected Capacitive Touch Screen
| Model Number | 070GG0428 |
| Type | PCAP |
| Structure | Glass+Glass |
| Cover Glass Dimension | 181.81±0.1*116.52±0.1*1.1±0.05MM |
| Sensor Size | 163.9±0.2*98.5±0.2*0.55±0.05MM |
| Cover Lens VA | 155.01±0.1*86.72±0.1MM |
| ITO Glass Thickness | 0.55MM |
| Cover Glass Thickness | 1.1MM |
| Total Thickness | 1.85±0.1MM |
| Surface Hardness | ≥6H |
| Transparency | ≥85% |
| Operating Temperature | –20℃~85℃ ≤90%RH |
| Storage Temperature | –30℃~85℃ ≤90%RH |
| IC | FT |
| Interface of CTP | IIC |
| Touch Points | 5-10 points |
| Touch Accuracy | ±1MM |
| Linearity | ±1MM |
| OEM/ODM | we can make this product as per your design and put your logo on |
| MOQ | 100pcs |
| Sample Lead Time | 12 working days |
| Mass Production Lead Time | 2-4 weeks normally, it depends on your order quantity |
| Payment Terms | sample: by paypal or western union mass production order: T/T to our company bank account, 50% deposit, 50% balance before shipment |
| Warranty | 12 months |
| Package | plastic tray or anti static foam or paper card or vacuum bag or carton |
GLASS THICKNESS AND CAPACITIVE TOUCH SCREENS
Industrial displays equipped with capacitive touch screens are often prone to mechanical damage and vandalism (e-kiosks, cash registers, game machines, cash machines, vending machines and most outdoor applications). Therefore, the problem of immunity to mechanical damages of such devices becomes extremely important. Except of the housing, touch screens are on the ‘front line’, so there is a high demand for models constructed in a way to increase the mechanical damage endurance. PenMount (AMT's department that deals with manufacturing of touch screen controllers) came up with a solution that focuses on handling the various thicknesses of the touch screen glass, not only to reduce the probability of braking the cover glass but also to increase the durability of the entire device.
The rule of the thumb is that as the thickness of the cover glass increases, the quality of the touch signal that can be received by the controller decreases. PenMount has overcome technological difficulties to provide customers with the best solutions in this area. Thanks to excellent performance of integrated circuits and use of unique firmware algorithms, AMT improved the sensitivity of the touch signal and S/N ratio and significantly reduced interference susceptibility. Thanks to these changes, it was possible to increase the thicknesses of the supported glass covers.
Contact us
Name:Sunny He
Tel:0086-596-2607595
Email:Sales09@wiwotouch.com
Hot Tags: open frame capacitive 7 inch touch screen, China, suppliers, manufacturers, factory, best, price, 320x240 lcd, Magic Touch Screen suppliers, 10 1 Touch Screen Panel Kits, 5 5 Lcd Touch Screen Panel, 7 Inch Surface Capacitive Touch Screen, 1366 768