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highly accurate infrared interactive whiteboard
Selling leads
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Ⅰ. Description An Interactive Smart whiteboard, also known as interactive board or smart board, is a large interactive display board in the form ...
2026-07-29 00:24:13
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Overview technology infrared writing stylus finger, opaque object positioning accuracy
2026-07-29 00:24:13
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IR Interactive Whiteboard Hand Writing Annotation Teaching Software Projectors Compatible 78 Inch to 101 Inch Optional Hightlights: 1. Multi finger ...
2026-07-29 00:24:13
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}p...
2026-07-29 00:24:13
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}p...
2026-07-29 00:24:13
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Overview
2026-07-29 00:24:13
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}p...
2025-07-15 12:00:47
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;...
2026-07-29 00:24:13
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}p...
2026-07-29 00:24:13
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*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}p...
2026-07-29 00:24:13
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