What is Dolby Vision?
Dolby Vision™ transforms your TV experience with dramatic imaging—incredible brightness, contrast, and color that bring entertainment to life before your eyes. By fully leveraging the maximum potential of new cinema projection technology and new TVs’ display capabilities, Dolby Vision delivers high dynamic range (HDR) and wide color gamut content. The result is a refined, lifelike image that will make you forget you are looking at a screen. Current consumer video delivery and cinema standards are based on the limitations of old technologies and require altering the original content before it can be reproduced for playback—dramatically reducing the range of colors, brightness, and contrast from that captured by modern cameras. Dolby Vision changes that, giving creative teams the confidence that images will be reproduced faithfully on televisions that feature Dolby Vision. Dolby Vision is a natural complement to Dolby Atmos®. It gives movies, television, and game creators the tools they need to create truly immersive experiences that preserve the creative intent and let consumers take advantage of modern hardware. For manufacturers of televisions, game consoles, personal computers, and mobile devices, Dolby Vision unlocks the full capabilities of their hardware and creates a premium experience that can increase the use and enjoyment of these products.
Dolby Vision Testing
In the compatibility test for Dolby Vision™ Unigraf will provide playback and capturing of the test video and audio content with UCD-series test tools. Dolby will provide customers with the SDK (Software Development Kit) that enables analyzing the Dolby Vision™ video captured with UCD-series test tools. UCD-series test tools also support Dolby Vision signaling test using Dolby Vision VSIF and Dolby Vision Vendor Specific Extended Metadata Packets (EMP) using TMDS. With the Dolby SW package, UCD-series test tools are a mandatory tool for any e.g. television or monitor manufacturer that is willing to have a Dolby Vision™ certificate on their products.
8K Dolby Vision Test Tools
UCD-451 for DisplayPort
UCD-451 is an approved video generator for testing Dolby Vision on DisplayPort™ 1.4a sink devices with HBR3 max bit rate capability. Thanks to an extended 32GB memory, UCD-451 enables the verification of 8K Dolby Vision™ content.
More information: UCD-451
UCD-452 for HDMI
UCD-452 is an approved Dolby Vision Test Tool and 10K Video Generator for testing HDMI 2.1 sink devices up to 10K video modes. Thanks to an extended 32GB memory, UCD-452 enables the verification of 8K Dolby Vision™ content.
More information: UCD-452
4K Dolby Vision Test Tools
UCD-323 is an approved Dolby Vision Test Tool and a 4K video generator for testing HDMI 2.0 sink devices up to 4K video modes.
More information: UCD-323