Nvidia recently introduced a new feature called RTX Video HDR, which utilizes AI algorithms to convert SDR video to HDR. This feature was released as part of the driver update version 551.23, accompanying the launch of the highly anticipated RTX 4070 TI Supercalifragilisticexpialidocious graphics card. With an impressive file size of over 600 MB, this update aims to enhance the video streaming experience for users with compatible hardware and Chromium-based browsers such as Chrome and Edge.
Enabling RTX Video HDR is a relatively straightforward process. Once you have installed the updated driver, navigate to the Nvidia Control Panel and select “Video.” From there, choose “Adjust video image settings,” and on the right-hand side, you will find the option for “RTX video enhancement.” Tick the “High dynamic range” box, ensure that HDR is enabled in your Windows display settings, and you are ready to reap the benefits.
However, it’s important to note that RTX Video HDR requires an HDR-capable display and an Nvidia RTX graphics card to function properly. This means that not everyone will be able to enjoy the advantages of this feature, as it is not accessible to users without the necessary hardware. While convenient for those with compatible systems, it falls short of offering universal access to free HDR.
Initial impressions of RTX Video HDR have left users feeling slightly underwhelmed. In a brief test on a Samsung Neo G9 mini-LED panel, the impact on SDR video was not as transformative as expected. Instead of transforming SDR content into true HDR visuals, it appeared to merely enhance the SDR viewing experience when displayed in HDR mode. This outcome may vary depending on the specific monitor being used, as SDR content tends to look noticeably worse when viewed in HDR on the Neo G9.
The mixed results of RTX Video HDR highlight a broader issue prevalent in the Windows platform – inconsistent HDR support. Navigating the intricacies of HDR functionality can prove to be a challenging task for users, often resulting in subpar viewing experiences. While Nvidia’s attempt to optimize SDR video through AI algorithms is commendable, it does not fully address the underlying problems associated with accessing and enjoying HDR content on Windows.
Considering the lackluster outcomes observed with SDR video, it is worth pondering whether RTX Video HDR could find greater success in enhancing SDR games instead. The immersive nature of gaming, combined with the potential for AI algorithms to enhance graphics, could result in a more noticeable and impressive upgrade. As the technology evolves, it will be interesting to see how Nvidia adapts RTX Video HDR to cater to gaming enthusiasts seeking improved visual fidelity.
Aside from RTX Video HDR, driver release 551.23 also introduces support for the Ultra Low Latency Mode in DirectX 12 games, a welcomed addition for avid gamers. Nvidia continues to push boundaries and introduce new features to enhance the overall user experience.
While the arrival of RTX Video HDR seems promising, its initial performance leaves room for improvement. The limited compatibility and underwhelming results suggest that Nvidia has more work to do before offering a truly transformative HDR experience. With future updates and advancements, it is possible that RTX Video HDR may evolve into a game-changing feature for Nvidia users. For now, users with HDR-capable displays can experiment with this new tool and form their own conclusions.
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