








🚀 Elevate every touch — where precision meets instant interaction!
The SpecialTouch 43 Inch 20 Points Multi-Touch Infrared Touch Frame delivers ultra-high 32768x32768 resolution with lightning-fast ≤10ms response time. Its driver-free USB interface supports Windows, Linux, and Android natively, while a light-resistant design ensures flawless performance indoors or outdoors. This sleek, glass-free overlay transforms any display into a vibrant, interactive touchscreen experience, perfect for professional, educational, and commercial environments.
| Brand | SpecialTouch | 
| Manufacturer | SpecialTouch | 
| Model | ST-IR-TF43-1 | 
| Model Name | ST-IR-TF43-1 | 
| Product Dimensions | 2.29 x 99.01 x 57.84 cm; 1.3 kg | 
| Item model number | ST-IR-TF43-1 | 
| Processor Count | 1 | 
| Hardware Interface | Infrared, USB | 
| Response Time | 10 Milliseconds | 
| Resolution | 32768 x 32768 | 
| Compatible Devices | Windows7, Windows8, Windows10, Native Linux, Native Android, Mac OS | 
| Special Features | Touchscreen, USB Hub | 
| Display Technology | LCD | 
| Standing screen display size | 43 | 
| Display Type | LCD | 
| Colour Screen | Yes | 
| Viewing Angle | 178 Degrees | 
| Image contrast ratio | 1000:1 or higher | 
| Aspect Ratio | 16:9 | 
| Screen Resolution | 32768 32768 | 
| Resolution | 32768 x 32768 | 
| Maximum vertical resolution | 32768 Pixels | 
| Voltage | 5 Volts (DC) | 
| Batteries Included | No | 
| Batteries Required | No | 
| Total USB ports | 1 | 
| Connector Type | USB | 
| Device interface - primary | Touchscreen | 
| Mounting Type | Wall Mount | 
| Actual viewing angle | 170 Degrees | 
| Manufacturer | SpecialTouch | 
| Item Weight | 1 kg 300 g | 
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