Surface Acoustic Wave Type (SAW)
SAW type touch screens work by detecting sound-waves that are created and detected by transducers and received placed on the corners/edges of the substrate. These touch screens support up to 4096×4096 resolution and suitable for longer lifetime. It is possible to operate these touch screens by bare or gloved fingers as well as a stylus.
Technology |
Surface Acoustic Wave (SAW) |
Resolution |
4096 x 4096 |
Material |
Clear glass |
Light Transmission |
90%~92% |
Response |
<16ms |
Touch Activation Force |
100g (adjust able) |
Durability |
More than 50,000 touches in one location |
Surface Hardness |
7H |
Multi-Point Touch |
Programmable |
Operating Temp. |
-20°C to +70° C |
Storage Temp. |
-40°C to +70° C |
Humidity |
10%~90% RH at 40°C |
Operation Altitude |
3000m |
Certifications |
CE, FCC |