Dynamic Resolution Adaptation

<p>Dynamic Resolution Adaptation  (DRA) was an <a href="/facts/Digital_audio/PgugcLAI">audio</a> <a href="/facts/Audio_codec/DkXoa6YP">encoding specification</a> developed by DigiRise Technology. It had been selected as the <a href="/facts/China/lTjIXY5p">Chinese</a> national audio coding standard, and declared suitable for <a href="/facts/China_Multimedia_Mobile_Broadcasting/tPUJIuot">China Multimedia Mobile Broadcasting</a> and <a href="/facts/DVB-H/uRGX039M">DVB-H</a> as addressed in the <a href="/facts/International_Journal_of_Digital_Multimedia_Broadcasting/NHCL1bHl">International Journal of Digital Multimedia Broadcasting</a>.
</p><p>The format was recognised by the <a href="/facts/Extended_Display_Identification_Data/WRY4Fueg">CTA EDID Timing Extension Block</a> standard (used by many A/V interfaces) and the <a href="/facts/Blu-ray_Disc/zyPalhfG">Blu-ray Disc</a> specification, introduced with Blu-ray Disc 2.3. There were no discs released with DRA audio, though there were expected to be such discs for the Chinese market but did not happen.
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Dynamic Resolution Adaptation open-in-new

Dynamic Resolution Adaptation