Basic Info.

Product Description

Ir touch frame model:tt-42 size: 42”(16:9)(optional) touch precision: 8192*8192 writing styles: hand/pen light transmittance: =92% max:100%(no glass) position accuracy: = 0.2mm anti-light intensity: direct under the sunlight data connector:usb2.0/wireless rf2.4g/rs232(optional) power supply: by usb,no need other cable. cusor speed: ?125 dot/s transmission speed:12m/s scan speed: first dot 25ms, following dot 8ms