Projected Capacitive Touch Screen
Please see the FAQs of the Projected Capacitive Touch Screen below. If you can’t find the answer you want below, please mail to us.
There are two ITO layers beneath the glass of a PCAP touch panel which form balanced X axis and Y axis electrical fields. When a finger nears the glass surface, the finger forms a new electrical field...
Read moreOnly distributors with the assembly capabilities and certified by AMT are provided with AFF products for in-house bonding.
Read moreCurrently, AMT can provide 3.5" - 32" PCAP touch panels. For other large size PCAP touch panels, please contact AMT.
Read moreCurrently, the largest PCAP touch panel supported by AMT PCAP COF is 21.5". Please note that the large sized AMT PCAP products are paired with control boards.
Read moreStandard AMT PCAP touch panel products can support 1.1 / 1.8 / 2.8 / 4mm cover glass. In addition, we can also provide custom firmware and sensor to support glass thicknesses up to 15mm.
Read moreThe surface hardness of the glass used on AMT PCAP touch panels can reach Mohs 5. AG or AR coatings on the glass surfaces has a hardness of 6H.
Read moreAMT provides Clear, AG, AR, and AF finish.
Read moreThe material hardness of PC is not enough, and there are restrictions on its use. AMT has developed Polym Touch for this purpose. Polym is a polymer composite material with light weight. Its surface hardness...
Read moreAMT PCAP touch panels paired with PenMount controllers can meet EMC Level III standards, excludes false touches in the presence of water, supports gloved operation, and satisfies thick cover glass requirements.
Read moreThere are many noise interferences in the environment, which may come from LCD, radio transmission, motor, or power supply...etc. PCAP touch controllers detect changes in capacitance to determine touch...
Read moreSince PCAP controllers determine touch location by detecting changes in capacitance and water is a good conductor, the PCAP touch controller may not be able to distinguish between finger operation and water...
Read moreAMT PCAP touch panels paired with the latest generation PenMount controllers provide no false touch generated in wet areas and single point operation in dry areas functionality. However, our recommendation...
Read moreAMT PCAP touch panels paired with the latest generation of PenMount controllers will not generate false touch signals whether the liquid on the panel surface is saline (0.9% NaCl), blood (0.9% NaCl), or seawater...
Read moreAMT PCAP touch panels can support popular glove types such as cotton, latex, rubber, etc. If you have a special glove requirement, please contact our sales representatives.
Read moreAMT's UV resistant PCAP touch panels are suitable for outdoor kiosks, interactive billboards, port facilities, automobiles, maritime systems, and other equipment subject to long term sunlight exposure.
Read moreAMT UV-resistant PCAP touch panels meet the standards of QUV ASTM G154 Cycle 1 - 1,000 hours or Q-Sun MIL-STD-810H Pro 1 - 1,000 hours. The PCAP touch panel will not be yellowed and cracked, and the LCD panel...
Read moreThe minimum distance between 2 fingers is related to the Sensor Pattern. In standard AMT product design, the minimum distance between 2 fingers is 15mm (center to center).
Read moreStandard AMT products have a response time of 25ms. This can be adjusted in firmware according to customer requirements.
Read moreThe accuracy of AMT PCAP products is 2% and related directly to sensor design. The accuracy of standard sensor design can achieve a specification of less than 4mm.
Read moreAMT's standard sensor design can achieve a minimum touch area of R8. When a smaller touch area is required, please contact our sales representatives.
Read moreThe ESD testing standard of AMT PCAP products is 8k contact / 15KV air, criteria B. If higher ESD standards are required, please contact our sales representatives.
Read moreAMT products can pass IEC 61000-4-4 : Electrical Fast Transient, Level III 10Vpp ± 2 KV, criteria B testing standards. If higher EFT standards are required, please contact our sales representatives.
Read moreCalibration can be divided into accuracy calibration and System Reference calibration. AMT PCAP products do not require accuracy calibration.
Read moreIn general, AMT PCAP products do not require calibration. The built-in frequency hopping function of PenMount PCAP touch controller can automatically adapt to the environment. If the noise of the client...
Read moreAMT PCAP products can be used with PenMount Utility (Panel Quality Test & Noise Level) for product function testing and verification after assembly.
Read moreAMT one for all PCAP touch panels can be used with PenMount P2 series (Microchip IC), PenMount K1 series (ILITEK IC), AE series (EETI IC) controllers. If there is a shortage of chips in the market, the controller...
Read moreAMT offers an antimicrobial film of nano silver, which we call GermBlok. GermBlok can be attached to various surfaces, such as touch panels, table tops, key switches, etc. GermBlok film has been tested...
Read more1. First, check the grounding status of the mesh film to ensure that there is no poor contact due to vibration or other factors. 2. Enable the Sensitive function in the PenMount PCIUtility and increase...
Read more1. If the waterproof function (WD or WP mode) is enabled, please run System Reference in the PenMount PCIUtility in a normal temperature environment and follow the on-screen instructions for setup. 2....
Read more1. This may be due to noise interference. Try enabling the Enhanced Driving mode in the PenMount PCIUtility and see if the issue improves. 2. If the waterproof function (WD or WP mode) is enabled, run System...
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