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classroom interactive touch screen whiteboard
Selling leads
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... (gauge A screen) type TFT-LCD S-PVA Resolution 3840 × 2160 (UHD) @60hz Brightness 450cd/m² Ratio contrast 2000:01:...
2024-12-09 22:53:11
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... gesture recognition patent 5. any solid opaque objects can be used for writing or drawing, like finger, stylus pen or pointer. 6. multi touch, 4 ...
2024-12-09 20:01:42
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... gesture recognition patent 5. any solid opaque objects can be used for writing or drawing, like finger, stylus pen or pointer. 6. multi touch, 4 ...
2024-12-09 22:53:11
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...*2160P View angle 178°H/178°V Aspect Ratio 16:9 brightness 400cd/m2 Contrast 5000:1 Touch technology IR touch Life(hrs) ≥50,000(hrs) Standard ...
2024-12-09 20:02:00
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...*2160P View angle 178°H/178°V Aspect Ratio 16:9 brightness 400cd/m2 Contrast 5000:1 Touch technology IR touch Life(hrs) ≥50,000(hrs) Standard ...
2024-12-09 22:53:11
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...Interactive Whiteboard Interactive Whiteboard Information Touchscreen Max Resolution 4096×4096 Transparency > 90%, Up to 100% Scanning Speed ...
2024-12-09 20:02:00
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...Interactive Whiteboard Interactive Whiteboard Information Touchscreen Max Resolution 4096×4096 Transparency > 90%, Up to 100% Scanning Speed ...
2024-12-09 22:53:11
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Windows Smart Tech Interactive Whiteboard 3840 X 2160 Interactive Touch Board Interactive Whiteboard Information Mainboard of Android OS Specification ...
2024-12-09 20:02:00
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Windows Smart Tech Interactive Whiteboard 3840 X 2160 Interactive Touch Board Interactive Whiteboard Information Mainboard of Android OS Specification ...
2024-12-09 22:53:11
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... upload, and supports mobile phone projection software to control the screen 2. Supports mixed screen projection from mobile phones and computers ...
2024-12-09 20:02:00
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