DisplayHDR 400 vs 600 vs 1000 for Gaming

What is DisplayHDR?

DisplayHDR is a set of standards created by VESA (Video Electronics Standards Association) that defines a monitor's HDR capabilities. The certification covers peak brightness, color gamut, color depth, and local dimming. The number in the name (400, 600, or 1000) indicates the tier, with higher numbers representing more demanding requirements for brightness and contrast. For gaming, a higher DisplayHDR tier generally means a more vivid and realistic picture, especially in scenes with bright highlights and deep shadows.

When shopping for a gaming monitor, the DisplayHDR badge gives you a quick way to compare HDR quality across different models. However, the tier alone does not guarantee a perfect HDR experience; other factors like panel type and the quality of local dimming also matter.

For a deeper look at how HDR affects gaming visuals, see HDR explained for gaming.

DisplayHDR 400: Entry-Level HDR

The DisplayHDR 400 tier is the most basic HDR certification. Monitors at this level typically have a peak brightness that is higher than standard SDR displays but still modest compared to higher tiers. They usually do not include local dimming, meaning the backlight illuminates the entire screen uniformly. This limits the contrast ratio because bright and dark areas cannot be controlled independently.

For gaming, DisplayHDR 400 can still make HDR content look slightly more vibrant than SDR, but the lack of local dimming means that dark scenes may appear washed out. This tier is best suited for casual HDR use or for gamers who play in a dimly lit room where the lower brightness is less noticeable.

If you are pairing this monitor tier with an entry-level gaming PC, check out the best 1080p gaming PCs.

DisplayHDR 600: Mid-Range HDR

DisplayHDR 600 represents a significant step up from the entry tier. Monitors with this certification must achieve a higher peak brightness and include local dimming, which allows the backlight to dim or brighten specific zones of the screen. This improves the contrast ratio, making bright highlights pop and dark areas appear deeper.

For gaming, DisplayHDR 600 provides a noticeably better HDR experience. The combination of higher brightness and local dimming makes HDR content look more dynamic and realistic. This tier is a good choice for gamers who want a solid HDR experience without moving to the top tier. It works well in rooms with moderate ambient light.

Many 1440p gaming monitors with DisplayHDR 600 are available; see the best 1440p gaming monitors for options. Also review HDR gaming display standards to understand the certification levels.

DisplayHDR 1000: High-End HDR

DisplayHDR 1000 is the premium tier for HDR monitors. It requires a very high peak brightness and full-array local dimming, often with many dimming zones. This allows for excellent contrast, with bright areas that can be extremely luminous and dark areas that approach true black. The color gamut and color depth requirements are also more demanding, resulting in richer, more accurate colors.

For gaming, DisplayHDR 1000 delivers the most immersive HDR experience. Scenes with bright sunlight, explosions, or reflections look stunning, while dark environments retain detail without appearing gray. This tier is ideal for gamers who play in bright rooms, enjoy visually rich single-player titles, or want the best possible HDR quality. It pairs well with high-resolution displays like 4K monitors.

Explore the best 4K gaming monitors for DisplayHDR 1000 models, and for a complete 4K HDR gaming build, consider the best 4K gaming PCs.

Local Dimming and Contrast: The Key Differences

The most important distinction between the DisplayHDR tiers is local dimming. The 400 tier typically lacks it, while the 600 and 1000 tiers include it. Local dimming directly affects the contrast ratio, which is crucial for HDR. Without local dimming, the monitor cannot show bright and dark areas simultaneously; instead, the entire screen is lit uniformly, washing out dark parts when bright content is present.

With local dimming, the monitor can darken zones that should be black while keeping bright zones bright. This creates a much more convincing HDR image. The number of dimming zones also matters: more zones allow finer control and reduce haloing around bright objects. DisplayHDR 1000 monitors often have more zones than 600, contributing to its superior contrast performance.

Which DisplayHDR Tier Fits Your Gaming Setup?

Choosing the right DisplayHDR tier depends on your gaming environment and the types of games you play. If you mostly play competitive shooters in a dark room and do not prioritize HDR, a DisplayHDR 400 monitor may be sufficient. For a balanced experience with noticeable HDR improvement, DisplayHDR 600 is a strong middle ground. If you want the best HDR quality for immersive single-player games or play in a bright room, DisplayHDR 1000 is the way to go.

Also consider your graphics card. Modern GPUs from NVIDIA and AMD support HDR output, and features like Auto HDR in Windows 11 can enhance SDR games. Ensure your graphics card can drive the resolution and refresh rate of the monitor you choose. For more on HDR settings, see the guide on what to check in a gaming PC for HDR.

If you are building a system around your monitor choice, use the best prebuilt gaming PC guide to match performance with your HDR display.

What to pick for your play

Questions

Is DisplayHDR 400 enough for gaming?

DisplayHDR 400 can provide a slight HDR improvement over SDR, but the lack of local dimming limits contrast. It is adequate for casual HDR use, especially in a dark room, but for a more immersive HDR experience, consider DisplayHDR 600 or higher.

Does DisplayHDR 600 have local dimming?

Yes, DisplayHDR 600 requires local dimming. This improves contrast by allowing the backlight to dim specific zones, making HDR content look more dynamic compared to the 400 tier.

Is DisplayHDR 1000 worth it for gaming?

If you want the best HDR quality, especially in bright rooms or for visually rich games, DisplayHDR 1000 is worth it. It offers high peak brightness and full-array local dimming for excellent contrast and vibrant colors.

What is local dimming and why does it matter?

Local dimming is a feature that allows the monitor to control the brightness of different zones on the screen independently. It matters because it improves contrast, making bright areas brighter and dark areas darker, which is essential for a convincing HDR image.

Can I use Auto HDR with any DisplayHDR monitor?

Auto HDR in Windows 11 can enhance SDR games on any HDR-capable monitor, including those with DisplayHDR 400, 600, or 1000. However, the quality of the HDR effect depends on the monitor's brightness and local dimming capabilities.

Does a higher DisplayHDR tier guarantee better colors?

Higher tiers require a wider color gamut and better color depth, so they generally offer more accurate and vibrant colors. However, panel type (e.g., IPS, VA, OLED) also affects color performance.

What graphics card do I need for HDR gaming?

Most modern graphics cards from NVIDIA and AMD support HDR output. For the best experience with high refresh rates and resolutions, a mid-range or higher GPU is recommended. Features like RTX HDR can further enhance HDR content.

Should I choose DisplayHDR 600 or 1000 for a 1440p monitor?

For 1440p gaming, DisplayHDR 600 provides a good HDR experience. If you want the best possible HDR and have a bright room, DisplayHDR 1000 is a worthwhile upgrade, though it is more common on 4K monitors.