專業音響技術，專業燈光技術，專業投影技術，3d Mapping 技術，LED Display Wall 觸摸互動技術，設計及器材出租服務，www.trhl.hk
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太空混合視頻直播
Prosound HK
Shared 5 years ago
11 views
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日偏食直播-香港地區只能夠睇到偏食
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日全食直播
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演播室直播-測試
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會議直播-測試
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3D模型投影映射設計，projection Mapping design and production
Shared 6 years ago
72 views
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Buidding Mode Mapping design and Production
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Mastering Table Mapping Design and Production
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Expert Tips for Perfect Projector Installation Design
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