BigPete7978
Well-Known Member
PURPOSE OF THE THREAD
The purpose of this thread is simple. It is to show off physical media that has been picked up by people that still collect Movies or TV Shows on 4K, Blu-Ray, DVD, etc. It is also for discussions about those collections as well.
THE FORMATS
The purpose of this thread is simple. It is to show off physical media that has been picked up by people that still collect Movies or TV Shows on 4K, Blu-Ray, DVD, etc. It is also for discussions about those collections as well.
THE FORMATS
- The oldest of the formats, DVD (Digital Video Disc), support up to 480i/p NTSC 576i/p PAL resolution, and Dolby Digital 5.1 or DTS 5.1 lossy audio. They were first offered in 1996 in Japan, and 1997 in other countries. Discs are usually 4.7 GB single-layer or 8.5 GB dual-layer discs, though they may go higher in some cases. After 20 years, this format still remains popular, and is still often sold separately, but are now also usually offered in bundles with Blu-rays for a few dollars more.
- Blu-Ray discs first arrived on the scene in 2006. These discs are usually 25 GB single-layer or 50 GB dual-layer discs. They offer 1080p video and 5.1/7.1 lossless audio in PCM, Dolby True HD, and DTS HD Master Audio formats. Some older Blu-rays may use lossy Dolby Digital or DTS formats, and these are also what most alternate audio tracks are stored in. More recently, the Dolby Atmos and DTS X formats have made an appearance on newer releases, and contain height info for audio to further enhance the experience on compatible home theater audio systems. If Dolby Atmos/DTS X are not detected, then the audio will play as Dolby True HD/DTS HD tracks instead. Blu-rays are often bundled with DVD and digital download codes, and more recently, they are also included with most (if not all) 4K UHD releases.
- 4K Ultra HD Blu-rays are the latest and greatest in home video releases. They offer true 4K video with High-Dynamic-Range (HDR) for enhanced colors, brightness, and resolution. Discs are usually stored in 50 GB dual-layer to 100 GB triple-layer discs. They offer the same great lossless audio options as regular Blu-ray discs. They will usually come bundled with regular 1080p Blu-rays and digital download codes.