| Brand Name: | Lunfeng |
| Model Number: | CTP231053 |
| MOQ: | 1 piece |
| Payment Terms: | T/T,Western Union |
| Supply Ability: | 500000 Piece/Pieces per Month |
| Specification | Details |
|---|---|
| Touch Screen Size | 86" |
| Touch Points | 20-point touch |
| Minimum Recognition Point Size | 4mm × 4mm |
| Supporting Resolution | 32768 × 32768 |
| Touch Response Time (Multi touch) | 10-15ms |
| Touch Response Time (One touch) | 7ms |
| Input Method | Any opaque touches (fingers, brushes, etc.) |
| Calibration | 4-point calibration |
| Interface Type | 1.5m USB cable receptacle (5P) |
| Frame Material | Aluminium alloy |
| Glass Material | Toughened glass |
| Scanning Frequency | >110Hz |
| Communication Interface | USB 2.0 |
| Power Supply | USB 5.0V |
| Working Voltage and Current | 4.75~5.25V, ≤200mA |
| Humidity | Up to 90% RH from 0°C to +40°C, non-condensing |
| Temperature Range | Working: -10℃ to 50℃, Storage: -20℃ to 60℃ |
| LED Lifetime | 60,000 hours |
| Fault-tolerant | Able to work if less than 10% non-consecutive sensors are damaged |
| ESD | EN 6100-4-2 2008:3 level. 4KV contact discharge and 8KV air discharge |