Xbox Series X ως Ultra HD Blu-ray disc player

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xavito

Moderator
Staff member
29 October 2008
8,962
-Xbox Series X ως Ultra HD Blu-ray disc player-



Optical Drive: 4K UHD Blu-Ray

Video performance target:4K 60fps, capable of up to 120Hz, 8K possible in future
HDR video formats:HDR10, Dolby Vision

Sound Capabilities:
Dolby Digital 5.1
DTS 5.1
Dolby TrueHD with Atmos
Up to 7.1 L-PCM


HDMI Features: Auto Low Latency Mode. HDMI Variable Refresh Rate. AMD FreeSync.
A 2-meter (6.56 feet) HDMI 2.1 cable is included with all new purchases of the Xbox Series X.

Ports & Connectivity:
HDMI. 1x HDMI 2.1 port
no optical audio output
USB. 3x USB 3.1 Gen 1 ports
Wireless. 802.11ac dual band
Ethernet. 802.3 10/100/1000
Accessories radio. Dedicated dual band Xbox Wireless radio.


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It appears that the 4K Ultra HD Blu-ray drive on the Microsoft Xbox Series X won't be supporting Dolby Vision playback, based on a tweet by Mr John Linneman, a content creator at Digital Foundry, who had early access to the next-gen console:

If true, then it's very likely that this is because the Xbox Series X is using low-latency Dolby Vision, just like the Xbox One X.

To clarify, the Xbox Series X will still be able to play 4K Blu-ray discs (even Dolby Vision ones) in HDR10 without dynamic metadata.

https://www.youtube.com/watch?v=VNbNH9NCAMQ
source:[hdtvtest.co.uk]



Inconsistent HDR format support in PS5 & Xbox Series X...https://www.flatpanelshd.com/news.php?subaction=showfull&id=1603863593

source:[flatpanelshd.com]

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-Xbox One X as UHD Blu-ray player-

Xbox One ως Blu-ray Player
 

xavito

Moderator
Staff member
29 October 2008
8,962
-We explain & demonstrate the key video settings on the Xbox Series X, including:
[Allow YCC 422],
8-bit vs 10-bit vs 12-bit,
and [Colour space] "Standard" or "PC RGB",
as well as give our recommendations for the best settings.

There's also a bonus tip on a setting on the Xbox Series X that may help reduce the risk of OLED burn-in.


https://www.youtube.com/watch?v=vw4ia4-OmHE




-We verified that the 4K Blu-ray player on the Xbox Series X cannot render true black, leading to incorrectly elevated black level.

Using the pixel value checker function on a Canon DP-V2411 4K reference monitor, we found that the Blu-ray app on the Xbox Series X would always display a black video signal as a very very dark shade of grey with RGB subpixel values of 11, 11, 11, resulting in a minimum luminance level (MLL) of 0.00243 cd/m2 instead of 0 cd/m2.

We also compared the results from a Panasonic UB9000 4K Blu-ray player, as well as an Xbox One X, both of which were capable of producing true 0 cd/m2 blacks.

Due to this issue, not to mention the lack of support for Dolby Vision, HDR10+ and 3D Blu-rays, we currently do not recommend using the Xbox Series X for high-quality 4K Ultra HD Blu-ray playback.


https://www.youtube.com/watch?v=cQ-1rTIHmMI

source:[hdtvtest.co.uk]
 

songless_bird

AVClub Fanatic
8 May 2013
11,100
Νότια Μακεδονία
Ευχαριστώ που επιβεβαιώνομαι.

Εμμονή πάντως να προσπαθούν να κάνουν τις παιχνιδοκονσόλες να λειτουργήσουν σαν media players.....
Ειναι το μεταβατικο σταδιο πριν σταματησουν να υπαρχουν παιχνιδοκονσολες και να εχουμε ενα box για τα παντα. Media player, streaming, gaming. Δεν ειναι εμμονη. Ειναι το μελλον.
 

MakisM

Μέλος Σωματείου
12 May 2009
5,338
Re: Απάντηση: Xbox Series X ως Ultra HD Blu-ray disc player

Ευχαριστώ που επιβεβαιώνομαι.

Εμμονή πάντως να προσπαθούν να κάνουν τις παιχνιδοκονσόλες να λειτουργήσουν σαν media players.....
Πάντως μια παιχνιδομηχανή στο παρελθόν ps3 διάβαζε πιο γρήγορα τους δίσκους και από την άλλη έφερνε το 3D ...Όταν κάποιοι (Ξε)πουλούσαν τα πανάκριβα Blu-ray.
Όπως και να έχει ...
Μπορεί να βρεθεί λύση με software για το Xbox series X.
Αυτήν την στιγμή όμως ισχύει αυτό για το Xbox one X το μόνο μειονέκτημα είναι ότι δεν υποστηρίζει το Dolby vision για αυτός που αρέσκονται στο συγκεκριμένο codec εικόνας από την άλλη όμως υποστηρίζει το 3D.
Κάποιοι βέβαια ως κάτοχοι το σύγκριναν κσι με τα πολυδιαφημισμένα oppo και όχι μόνο .
https://youtu.be/T4k7jXPFzj4
 

xavito

Moderator
Staff member
29 October 2008
8,962
The January system update (version 5496) on the Xbox Series X has fixed the previously elevated black level from the 4K Blu-ray player, as verified using the HDR analysis toolkit on a Canon DP-V2411 reference monitor.

Among other things, the latest system update also added HDR support to the Youtube app on the Xbox Series X.


https://www.youtube.com/watch?v=aE92YNgn3kw
source:[hdtvtest.co.uk]
 

xavito

Moderator
Staff member
29 October 2008
8,962
We compare the 4K Blu-ray player on the Sony PS5 vs the Xbox Series X.

For the side-by-side comparisons, we used two calibrated LG CX OLED TVs, the Spears and Munsil UHD HDR Benchmark disc, as well as the Panasonic UB9000 and OPPO 203 Ultra HD Blu-ray players as reference.


https://www.youtube.com/watch?v=JFpakgvCKck
source:[hdtvtest.co.uk]
 
17 June 2006
23,578
Αθήνα
Από την στιγμή που οι κονσόλες δεν βγαζουν 23.976 για μένα τελειώνει οποιαδήποτε σύγκριση.

Χρωματικά είναι ίδια και απαράλλακτα. Αστείες διαφορές σε δουλειά να βρισκόμαστε.
 

xavito

Moderator
Staff member
29 October 2008
8,962
We explain why it may be beneficial to enable the "Allow YCC 4:2:2" setting on the Xbox Series X for TVs that don't have HDMI 2.1 support. With YCC 422 disabled, the Xbox will be sending out 3840x2160@60Hz at 10-bit 4:2:0, but with YCC422 enabled, the video signal will be 12-bit 4:2:2.

https://www.youtube.com/watch?v=3XXiRmVZB_8
source:[hdtvtest.co.uk]