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Brand:aa
Product detail:
Infrared IR multi touchscreen 52''
1) 2 fingers touch at a time
2) General Size:15'' to 106''
3) Sensitive to touch
Advantages:
- 2points touch (Multi touch)
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Brand:aa
Product detail:
Infrared IR multi touchscreen 52''
1) 2 fingers touch at a time
2) General Size:15'' to 106''
3) Sensitive to touch
Advantages:
