Blu-ray

(redirected from SD DVD)
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Blu-ray

n
(Electronics) trademark an optical disk used to store digital information such as high-definition video, and able to store more information than a standard DVD
[C21: from the colour of the laser used to read and write this type of disc]
References in periodicals archive ?
This shows that after many years of rapid development, China's SD DVD market's saturation further increased, valid demands gradually decrease.
HD VMD is a true HD format with 1920 x 1080i/p resolution, up to 40 Mbps bit rate playback, video up-conversion for SD DVD, Advanced Encryption Standard (AES) and all region codes.