The developer goes in detail on The Last Of Us Remastered & Uncharted 4’s PS4 Pro Enhancements:

Unprecedented detail

It’s easy to think of resolution as simply a measure of clarity, but for games, it’s about more than just a sharp, clean image — it’s about a greater sense of depth and scale.

PS4 Pro has allowed us to meaningfully increase the resolution so that you’ll not only appreciate more detail in the textures, but smoother, sharper edges that better distinguish characters, effects, and the environment.

Terrain, buildings, and plant life that might otherwise blend together really stand out, creating life-like distance. It’s especially evident in the wide, sweeping landscapes of Uncharted 4, as well as the overgrown cities and towns of The Last of Us Remastered. Perhaps equally important, the higher resolution allows us to maintain that fidelity in motion, eliminating the shimmering that you might see on the standard PS4.

For those with a 4K display, Uncharted 4’s story can be played on PS4 Pro at 1440p resolution, up from 1080p on PS4. Multiplayer’s fluid, high-framerate gameplay remains the same, but the resolution has also been increased to a full 1080p on PS4 Pro, up from 900p on PS4. The Last of Us Remastered, on the other hand, allows you to choose whether you want to play in the game’s original target framerate of 30 frames per second at 2160p or at a high targeted 60 frames per second at 1800p.

However, those using PS4 Pro with a standard high-definition (1080p) display will also benefit. Both Uncharted 4 and The Last of Us Remastered will render at the highest resolution and downscale the super-sampled image to 1080p, resulting in noticeably crisp and smooth graphics.

New Worlds of Color

Combining enhanced resolution with an HDR-capable display will only make the benefits of PS4 Pro more apparent when playing Uncharted 4 and The Last of Us Remastered. HDR drastically expands the range of color and brightness in both games, particularly on the lightest and darkest ends of the spectrum.

Uncharted 4 and The Last of Us Remastered use color in distinctive ways and each highlight the numerous benefits of HDR.

Whereas Uncharted 4’s exotic locales leverage a brighter, more painterly composition to highlight HDR’s full breadth of colors, nature’s reclamation of towns and cities in The Last of Us Remastered necessitates a more organic and gritty approach that complements HDR’s deeper, richer black tones. Best of all, HDR support is available on the standard PS4, as well as PS4 Pro.

4K Photo Mode and 1080p Gameplay Clips

The Uncharted 4 and The Last of Us Remastered communities have already been able to produce some awe-inspiring images with our built-in Photo Mode tools on PS4. Now, with the PS4 Pro, we expect to see even more stellar creations as players will be able to capture 4K screenshots using the system’s Share functionality. You can also use the Share button on PS4 Pro to stream at up to 1080p at 60 frames per second, or capture in-game highlights at 1080p at 30 frames per second.