HDR technology and its optimization for the quality of visual content

The importance of visual content has grown exponentially in recent years. This is due to the proliferation of electronic devices in all its forms, from smartphones to televisions. Several technologies have emerged that improve the quality of content, most notably HDR technology.

HDR technology was criticized at the beginning of its era, and it was likened to 3D TV technology, which did not achieve the desired success. However, it has proven to be very effective in improving the quality of visual content on various devices and platforms.

The word HDR abbreviates the full name of the technology, which is high dynamic range / motion, and this technology has been described as the most important technology in the field of visual content in general, and video in particular, since the invention of high-quality display HD. This technology is used in both still images and video clips.

Read also: Do foldable phones replicate the 3D TV experience

This technology provides the best possible lighting in photos and videos, as well as the best possible saturation and the highest possible color accuracy. This is evident when looking at the bright and dark spots within the technology-supporting content.

This is where the great contrast between light and darkness appears, as the dark areas are greatly opaque, in light of the intense illumination of the bright areas within the image content. The technology has appeared in different genres, such as HDR10 and HDR10+ as well as Dolby Vision.

Read also: Microsoft introduces support for Dolby Vision games for its platforms

HDR technology features and types

The technology depends on providing the best possible levels of brightness, contrast, and color depth as mentioned above. In addition, their role becomes larger and more general when combined with OLED screens, since they offer high contrast by default.

Currently, HDR10 is the most prevalent standard, especially in TVs. The number 10 indicates the 10Bits color range. Dolby Vision technology is the most important competitor to this standard, and this technology includes all the features of HDR10 along with additional features. Its most notable feature is the dynamic range control feature in each scene separately.

Read also: YouTube officially supports HDR live streaming

Dolby Vision was distinguished by its support for content that was made using the same HDR technology, while HDR10 does not support Dolby Vision content.

On the other hand, one of the most important current standards is HDR10+, which is an open standard that is currently being worked on. It will offer all the features and features found in Dolby Vision besides being cheaper for the manufacturers.

Read also: TCL announces XL Collection TVs

And the user can watch HDR-enabled content through 4K Blu-Ray players. Supportive content for this technology is also shown on platforms such as Netflix, Amazon, and others. The screen must also be sufficiently supportive of this technology.