http://www.prnewswire.com/news-rele...lu-ray-disc-player-at-ces-2015-300015515.html
Επιτελους αρχίζουν να εμφανίζονται player στην αγορά .
τωρα μπορούμε να κρυφοκοιτάμε σοβαρά για 4k βιντεοπροβολεα η tv για τους βιαστικους που δεν αντέχουν με τίποτα να περιμένουν να καθιερωθούν τα στανταρς της αναπαραγωγής .
Eπαναλαμβανω οτι ειναι πολυ νωρίς ακόμα αλλα νομίζω οτι αξίζει να αναφερθεί.
SPECIFICATION NOTES
4K / 60p
High speed display in 60 frames per second of 4K video (3,840 x 2,160 pixels - Ultra HD), which has four times the resolution of Full Hi-vision, for highly detailed videos with extremely smooth movement.
10-bit gradation
Previous Blu-ray Discs displayed the color signals (Y, Cb, Cr) in 8-bit gradation each (256 gradations). By expanding this to 10-bit gradation each (1,024 gradations), even minute signals can be faithfully reproduced to realize richly textured video.
High Dynamic Range
A technology that drastically expands the brightness peak from the previous 100 nit to 1,000-10,000 nit, marking a significant leap in the dynamic range of the picture. Bright light sources (e.g. lights or rays of the sun) and reflected light (from metal or water) that up to now were difficult to display can now be shown in rich textures.
BT.2020 wide color gamut
Compliant with the ITU-R BT.2020 wide color gamut signal formulated for 4K/8K broadcasting. Enables vividly rich coloration not previously possible on Blu-ray discs (BT.709 standard).
HEVC (H.265) / 100Mbps
Support for the highest 100Mbps video signal using the latest high-efficiency video compression technology. Compression efficiency and high bit rate far beyond previous Blu-ray discs (MPEG-4/AVC (H.264), maximum 40Mbps) enabling outstanding playback of high quality video with 4K/60p/10bit, High Dynamic Range, BT.2020, etc.
Επιτελους αρχίζουν να εμφανίζονται player στην αγορά .
τωρα μπορούμε να κρυφοκοιτάμε σοβαρά για 4k βιντεοπροβολεα η tv για τους βιαστικους που δεν αντέχουν με τίποτα να περιμένουν να καθιερωθούν τα στανταρς της αναπαραγωγής .
Eπαναλαμβανω οτι ειναι πολυ νωρίς ακόμα αλλα νομίζω οτι αξίζει να αναφερθεί.
SPECIFICATION NOTES
4K / 60p
High speed display in 60 frames per second of 4K video (3,840 x 2,160 pixels - Ultra HD), which has four times the resolution of Full Hi-vision, for highly detailed videos with extremely smooth movement.
10-bit gradation
Previous Blu-ray Discs displayed the color signals (Y, Cb, Cr) in 8-bit gradation each (256 gradations). By expanding this to 10-bit gradation each (1,024 gradations), even minute signals can be faithfully reproduced to realize richly textured video.
High Dynamic Range
A technology that drastically expands the brightness peak from the previous 100 nit to 1,000-10,000 nit, marking a significant leap in the dynamic range of the picture. Bright light sources (e.g. lights or rays of the sun) and reflected light (from metal or water) that up to now were difficult to display can now be shown in rich textures.
BT.2020 wide color gamut
Compliant with the ITU-R BT.2020 wide color gamut signal formulated for 4K/8K broadcasting. Enables vividly rich coloration not previously possible on Blu-ray discs (BT.709 standard).
HEVC (H.265) / 100Mbps
Support for the highest 100Mbps video signal using the latest high-efficiency video compression technology. Compression efficiency and high bit rate far beyond previous Blu-ray discs (MPEG-4/AVC (H.264), maximum 40Mbps) enabling outstanding playback of high quality video with 4K/60p/10bit, High Dynamic Range, BT.2020, etc.
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