Dolby has unveiled Dolby Vision 2, the next generation of its high dynamic range (HDR) technology. This significant update promises to revolutionise the viewing experience by integrating artificial intelligence, advanced motion control, and enhanced picture optimisation. Building on the success of its predecessor, Dolby Vision 2 aims to deliver more accurate, vibrant, and immersive visuals tailored to individual viewing environments and content types.
Key Takeaways
AI-Powered Content Intelligence: Optimises picture quality based on content and viewing conditions.
Authentic Motion: Aims to reduce the "soap opera effect" with shot-by-shot motion control.
Enhanced HDR: Features like Precision Black and Light Sense improve clarity and detail.
Two-Tier System: Dolby Vision 2 and Dolby Vision 2 Max cater to mainstream and high-performance TVs.
Industry Adoption: Hisense and CANAL+ are early partners, with Apple TV 4K expected to support the new standard.
Smarter Pictures with AI-Driven Content Intelligence
At the core of Dolby Vision 2 is "Content Intelligence," a suite of AI-powered tools designed to intelligently adapt picture settings. This goes beyond the previous Dolby Vision IQ by analysing content genre and viewing environment to deliver a more precisely tailored image. Key components include:
Precision Black: Enhances clarity in dark scenes without compromising artistic intent, addressing common complaints about images being "too dark."
Light Sense: Utilises ambient light detection and source lighting data for more accurate picture adjustments.
Sports and Gaming Optimisation: Introduces specific white point adjustments and motion control for fast-paced action.
Beyond HDR: Authentic Motion and Advanced Tone-Mapping
Dolby Vision 2 also introduces "Authentic Motion," a novel feature designed to combat the "soap opera effect." Described as the first "creative driven motion control tool," it allows filmmakers to manage motion smoothing on a shot-by-shot basis. This aims to reduce unwanted judder while preserving the intended cinematic feel.
The update also incorporates bi-directional tone-mapping, giving creators more control over how their content is displayed on modern, high-performance TVs. This ensures richer colours, higher brightness, and sharper contrast, designed for next-generation displays.
A Two-Tier Strategy and Early Industry Adoption
To clarify capabilities for consumers, Dolby is launching a two-tier system: "Dolby Vision 2" for mainstream TVs and "Dolby Vision 2 Max" for high-performance displays with additional premium features. Hisense is the first TV manufacturer to integrate Dolby Vision 2, powered by MediaTek's Pentonic 800 chip. French media group CANAL+ is the first content provider to commit to the new format. The upcoming Apple TV 4K is also expected to support Vision 2, making the enhanced experience more accessible.
Dolby Vision 2 is backward-compatible, ensuring existing Dolby Vision content will work seamlessly on new displays, facilitating a smooth transition for consumers and the entertainment ecosystem.
