The VT-A model uses the G+F+F structure, offering the best impact resistance among the VT series models. The VT-S model uses the G+G structure, offering the best optical clarity among the VT series models. Here are the key specifications:
| Model | Name | VT-A | VT-S |
| Construction | Type | GFF | GG |
| Description | Glass-Film-Film | Glass-Glass | |
| Screen Size | Range | 3.5″ – 24″ | 7″ – 24″ |
| Standard Size | 7″ / 8.4″ / 10.1″ / 10.4″ / 12.1″ / 15″ / 15.6″ / 17″ / 18.5″ / 19″ / 21.5″ / 24″ | ||
| Customization | Yes | ||
| Optical | Transmittance | ≥85% | |
| Haze | <2% | ||
| Surface Options | Standard / AR / AG / AS( Anti-Smudge) / AF (Anti-Fingerprint) / Tempered | ||
| Mechanical | Cover Glass Thickness | 0.7 / 1.1 / 1.8 / 2.8mm | |
| Sensor Thickness | 0.4mm | 0.55 / 0.7 / 1.1mm | |
| Hardness | ≥6H | ||
| Seal Ability | Can be sealed to meet IP65, NEMA4 | ||
| Touch Performance | Activation | Finger, gloved hands, conducting stylus, activation force not required | |
| Multi-Touch | Up to 10 | ||
| Resolution | 4096×4096 | ||
| Latency | <25ms | ||
| Accuracy | ±2.5mm | ||
| Report Rate | >100Hz | ||
| Activation | Force not required | ||
| Calibration | Not needed for maintenance | ||
| Drift | None | ||
| Durability | >200M Touches | ||
| Electrical | Power Supply | 2.8V -5V | |
| Sensor Consumption | 4mA – 15mA | ||
| Touch Controller | COF (FPC) or COB (Controller Board) | ||
| Host I/F | I2C / SPI / USB | USB / RS-232 / I2C | |
| Software | OS | Windows / Linux / Android / Mac OS | |
| Environmental | Operating Temp | [-10°C, 60°C] | |
| Storage Temp | [-20°C, 70°C] | ||
| Operating Humidity | [20%, 90%] RH | ||
| Storage Humidity | [10%, 90%] RH | ||
| ESD | (Contract/Air) ±4KV / ±8KV | ||