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MPEG-4 Part 20
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<p>MPEG-4 Part 20, or MPEG-4 Lightweight Application Scene Representation (LASeR) is a <a href="/facts/Rich_media/4TnPQC4K">rich media</a> standard dedicated to the mobile, embedded and consumer electronics industries specified by the <a href="/facts/MPEG/ygmT7JBB">MPEG standardization group</a>. LASeR is based on <a href="/facts/Scalable_Vector_Graphics/ARq5C3YV">SVG Tiny</a> and adds methods for sending dynamic updates and a binary compression format. </p><p>The <a href="/facts/International_Organization_for_Standardization/IacYR7Yg">ISO</a> document defining LASeR is ISO 14496-20, <i>Lightweight Application Scene Representation (LASeR) and Simple Aggregation Format (SAF)</i>. </p>