Blu-ray

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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]
Collins English Dictionary – Complete and Unabridged, 12th Edition 2014 © HarperCollins Publishers 1991, 1994, 1998, 2000, 2003, 2006, 2007, 2009, 2011, 2014
References in classic literature ?
The heat did not go with the daylight; on the contrary, it was now still hotter under the blue rays of the moon.
But when a blue ray of spring Touches the desolate body, Divine substance the flesh awaits, There comes a petal that stirs the hummingbird, And whose unfolding is the soul's full length which, In a verse, escapes my lips.
Part of the stores inventory includes vinyl records, cassettes, CDs, Blue Ray discs, VHS recorders, classic and new video games, record players, and rock and movie T-shirts.
Oppo is a Chinese consumer electric firm based in Guangdong; it produces smart phones, blue ray players and other electronic devices.
Anybody going to the so-called cinema thinks they are watching a film but are in fact watching a digital file and sometimes a blue ray DVD which can be bought in the shops within three to four weeks after theatrical presentation.
Whereas, initially, it secured additional income through the sales of Radio Times, in subsequent years, it secured access to a global income stream via the sale of its programmes (and archive) to overseas distributors, through the sale of multimedia (books, magazines, videos, DVDs, CDs, Blue Ray Discs), and via pay per view and subscription TV.
The red ray is indeed refracted towards the normal, as it should be, but the green ray is undeviated and the blue ray is refracted away from the normal, which is physically impossible.
The vehicle offers Blue Ray metallic paint, a front splitter and rocker, and 21-inch silver-painted aluminium wheels fitted with summer tyres sized 245/40 on the front, and 275/35 at the rear, Blue Ray-coloured door inserts and 'ice blue' ambient lighting.
Adgas: 230 for 5 in 20 overs (Imran Ali 126 not out) bt Blue Ray: 165 for 9 in 20 overs (Qaiser Naik 55).