HDR performance
I looked at all the common HDR presets and of course measured them. Before I say anything about this, you should take a look at the measurement results. One important piece of information up front: it makes no difference whether you have an NVIDIA or AMD GPU, and that’s already something positive.
NVIDIA HDR True Black 400
AMD HDR True Black 400
True Black 400 AMD
NVIDIA HDR Peak 1000
AMD HDR Peak 1000
Interim conclusion HDR
All in all, the DELL AW2725DF delivers exactly what it says on the tin. The brightness in HDR depends, as expected, on the respective APL. The QD OLEDs do not differ in any way. The gray-scale tracking is ok (not quite perfect), but we have already seen much worse. In terms of color accuracy, the AW2725DF is only average, as the “poor” RGB balance prevents lower dE values in the HDR Color Match, Saturation and ColorChecker. Whether Dell can make improvements here is questionable. (Firmware updates are also known to make things worse)
The fact is:
The roll-off comes much too early, depending on the APL, and at the bottom the image is displayed a little too bright than intended by the creator. My recommendation is the True Black 400 mode if you want the best possible color fidelity and place less value on maximum brightness.
However, I must emphasize that this is almost complaining on a high level, because if the AW2725DF can do one thing: Then, for example, make the BenQ Zowie XL2566K and the ASUS ROG Swift PG27AQN look really old in terms of HDR capability. Not to mention the contrast. All eSports LCD monitors that you place next to the AW2725DF will only make you want to complain after a direct comparison. Along the lines of: My LCD panel must be defective, it looks so funny….
Game HDR Movie HDR AMD
I didn’t want to keep the other two presets from you. As you can see, they are basically no different from the True Black 400 mode. This brings us back to today’s conclusion – last page please.
- 1 - Introduction, Features and Specs
- 2 - Workmanship and Details
- 3 - How we measure: Equipment and Methods
- 4 - Pixel Response Times
- 5 - Display Latencies
- 6 - Color-Performance @ Default Settings
- 7 - Direct Comparison and Power Consumption
- 8 - Color-Performance calibrated
- 9 - HDR-Performance
- 10 - Summary and Conclusion
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