| Infrared Touch Parameters | Driver method | Driver free |
| | Touch points | 24 |
| Writing points | 5 | |
| | Interpolation resolution | 32767(W)*32767(D) |
| | Response time | ≤5ms |
| | Frame rate | ≥100Hz |
| | Touch accuracy | ±1mm |
| Minimum object sizes for touch | 6mm | |
| | Interface | USB2.0+Serial Port |
| | Working voltage | DC 5V±200mV |
| Average current | ≤300mA | |
| Support system | Windows10/Windows8/Windows7/Windows XP/Android/Linux/Mac OS X/Chrome | |
| Writing style | Fingers,touch pens and other opaque objects | |
| Display Panel Details | Size | 43 inch |
| Resolution | 3840*2160 | |
| Response time | 8ms | |
| Refresh frequency | 60Hz | |
| Colour | 1.07B(10bit) | |
| NTSC(Typ) | 72% NTSC | |
| Contrast ratio | 2000:1 | |
| Power Supply Parameters | Model | SY430FRT |
| Power input | 100-240V~50/60Hz | |
| LED output power | ≤75W | |
| 12V output power | ≤75W | |
| Environmental Factor | Operate temperature | -10℃~60℃ |
| Operate humidity | 10%~90%RH | |
| Storage temperature | -10℃~70℃ | |
| Storage humidity | 10%~90%RH |
For more order quantity more discount more shipping options, OEM/ODM service,
Pls directly contact with us for more offers and details. Thank you very much!
