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smart blackboard with projection technology
Selling leads
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...Blackboard Smart Whiteboard For School Product Specifications: Operating System Windows 7/Windows 10 Optional Viewing Angle 178° Response Time < ...
2026-06-26 00:21:39
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...a resolution of 3840*2160 and provides a wide range of inputs and outputs, including VGA, HDMI, USB, etc. The display technology of this blackboard ...
2026-06-26 00:21:39
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....6(H)×680.4(V) MM Resolution 3840x2160 4K FHD Features and Parameters: Ultra Silm Design 4K Quantum LED(QLED)Technology With 110% Color Display ...
2025-10-11 16:58:47
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... Time 4ms Pixel Pitch 0.5622*0.5622mm Product Size 1390mm *860mm*50MM Company Profile: Guangdong TSINGHILL Technology Co., Ltd, located in Building ...
2026-06-26 00:21:39
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...Smart Touch Blackboard Product Specifications: Operating System Windows 7/Windows 10 Optional Panel Size 100 inch CPU I7 RAM 8GB ROM 256G SSD ...
2026-06-26 00:21:39
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... Touch Resolution 4096×4096 Product Size 2499.6*1463.2*94.4MM TSINGHILL Company Introduction Guangdong TSINGHILL Technology Co., Ltd is a ...
2026-06-26 00:21:39
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