Although production of 3-d TVs has been discontinued, there are still numerous three-D TVs in use,
and 3-D is likewise available on many video projectors.
Add to that a diffusion of 3-D films on Blu-ray disc and you may take gain of this viewing choice if you have 3-d-enabled Blu-ray Disc player.
3D Blu-ray,How 3D Blu-ray Works
A 3-d Blu-ray Disc player is designed to comply absolutely with the formally adopted three-D for Blu-ray Disc widespread.
The manner a 3-d Blu-ray Disc works is that the photo statistics is encoded on the disc at 720p or 1080p decision at 24 fps in a manner known as body-packing ( frames stacked on pinnacle of each different).
When a 3-D Blu-ray Disc is inserted into a three-D Blu-ray participant, the laser assembly reads the encoded three-D sign,
then sends the video information thru the rest of the connection chain that need to consist of both a 3-d-enabled TV or video projector.
In order as a way to see the 3-D facts, the TV or video projector decodes the 3-D signal.
shows the 2 formerly stacked frames so overlapping,
but slightly special snap shots are displayed at the display screen at the same time (one for the left eye and the other for the proper eye),
that may be blended into a three-D image thru unique glasses worn by means of a viewer.
Depending at the brand/version of three-D TV, the required glasses may additionally be Passive Polarized or Active Shutter.
Note:Video projectors focused for patron use require Active Shutter glasses). The real Blu-ray Disc and Player do not have any bearing which type of glasses can be required.
Also, if you place a domestic theater receiver inside the route among the three-D Blu-ray Disc player and the TV or video projector,
then the receiver must be able to skip the 3D signal through from the participant to the TV/video projector
However, if you have a 3D Blu-ray disc participant and TV,
however are the use of (or plan to use) a home theater receiver is not 3D-enabled, there’s a workaround.
All three-D indicators must be sent via HDMI connections that meet ver1.4, or better, specifications.
Additional 3D Blu-ray Disc Player Features
Another feature to be had on some three-D-enabled Blu-ray Disc gamers is the capability to encode-2D photos from Blu-ray.
DVD into the three-D layout in actual-time (some 3D TVs also have this functionality). However,
this isn’t always the same a viewing natively encoded 3-D content material as on occasion you may word some areas of the photograph i,
which the 3D layers are not accurate,
and you could additionally see a slight curve or folding close to the lowest of a few pix.
If you’re playing a three-D-encoded disc, ensure you have got the 2D/3-d conversion feature set to “OFF”.
Also, every other aspect to point out is that similarly to its 3-D capabilities,
a 3-D Blu-ray Disc participant features simply as any other Blu-ray Disc player – this means that it will play fashionable Blu-ray Discs,
DVDs, and song CDs (in a few instances other pick disc formats),
in maximum instances offer access to internet streaming offerings and greater.
3D and Audio
The presence of 3-d on a Blu-ray Disc does not have a direct bearing at the audio portion of the disc.
However, if an immersive surround sound audio formats,
such as Dolby Atmos or DTS:X is protected as part of the 3-D Blu-ray identify,
if mastered well,
it’s going to beautify the 3-D viewing revel in with the aid of adding a extra 3-d audio listening experience.
3D and Ultra HD Blu-ray Disc Players
Although 3-d isn’t always blanketed but in the Ultra HD Blu-ray Disc format,
most Ultra HD Blu-ray Disc players to be had to date are able to play 3-d Blu-ray discs.
If you are upgrading to an Ultra HD Blu-ray participant and you need 3D playback functionality,
ensure you verify that this selection is available at the participant you’re thinking about earlier than you purchase.
The Bottom Line
As of 2018, there are over 500 3-d Blu-ray Disc titles to be had in the U.S.
And more internationally and despite the fact that the glide of new releases is slowing down, a few major movie releases typically offer a 3-d Blu-ray edition for buy.
Check out our list of Best 3D Blu-ray Discs,
in addition to Best Blu-ray Disc Players (which encompass some three-D-enabled fashions).