4K – Tridimensional.info

Holo bike: A new way to exercise and travel around the world from home

7 June, 2024

It’s a stationary bike with a 27-inch, 4K stereoscopic display mounted in front of the handlebars. Saga says the HoloBike can convince riders that they’re actually covering distance, instead of pedaling monotonously inside. Multiple companies have dabbled with three-dimensional technology for indoor training before, but it usually involves wearing a virtual reality headset of some kind, which […]

Finally! Disney+ will stream 3D movies… But only on the Vision Pro

18 January, 2024

It seems that common sense has finally prevailed at Disney. Beginning with a few dozen movies, 3D movies will finally be available on Disney+, at least if you possess a Vision Pro. The good news is that the films will look better than ever, with a stunning 4K resolution per eye (most theater projectors are […]

3D at CES 12024

16 January, 2024

Every year, an increasing number of 3D devices are introduced at CES, and a most of them are available for purchase in the following months, instead of being just prototypes. Apple The Apple Vision Pro wasn’t presented at CES, but people are talking a lot more about the Vision Pro than any other device at […]

Sony introduces a larger 27″ holographic display

14 April, 2023

The first display in Sony’s lineup offered a screen size of 15.6 inches (about 40 cm). However, larger 3D models were cut off at the edges of the holographic diorama. So Sony has announced a larger and improved Spatial Reality Display. The ELF-SR2 display is not only larger, but also has an improved vision sensor […]

Let’s use the existing high quality 3D standards if we want 3D to return. We urgently need to switch to MPO and frame interleaved!

5 October, 2022

UPDATE 2: Sample of MKV video file using MK3D metadata. Non-3D devices will play them in 2d, but 3D devices and software will play them in 3D at full quality per eye! Jump to more details. TABLE OF CONTENTS: 3D PHOTOS: Using high quality formats since XIX century. But we need to use better distribution […]

James Cameron on How Avatar’s 4K HDR Remaster Improves the 3D Experience

22 September, 2022

James Cameron isn’t known for half-assing things. In fact, quite the opposite. A straightforward theatrical re-release of the original Avatar would probably do fine at the box office and drum up some hype for the long-awaited sequel, Avatar: The Way of Water. But why stop there? Cameron has taken things a step further, overseeing a full 4K HDR […]