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With so much focus on OLEDs, I had to go back in time a bit to find five other 4K gaming monitors to compare the PD3226G. They are Gigabyte’s GS27U, Asus’ XG27UCS, Alienware’s AW2725QF, HP’s Omen 27k and BenQ’s EX321UX.
Pixel Response and Input Lag
You might think the top three screens are smoother than the PD3226G with their higher refresh rates. But a superb overdrive makes up that 1ms shortfall and delivers some of the smoothest motion resolution I’ve seen from any 4K LCD panel. AMA should be set on High for the best effect. There’s no backlight strobe available, but I didn’t miss it.
Input lag is also lower than I expected. The PD3226G is only 1ms slower than the 180 Hz Alienware, and it equals or beats the two 160 Hz screens. While an OLED is still the best choice for competition, the PD3226G is plenty quick and will satisfy all but the most skilled players.
Test Takeaway: If you’re spoiled by fast OLEDs, the PD3226G won’t make you forget about them. But among 4K LCDs it is one of the quickest and most responsive screens available. Don’t let its 144 Hz refresh rate sway you, motion resolution is excellent thanks to BenQ’s precise overdrive. I have no complaints here.
Viewing Angles
The PD3226G has better off-axis image quality than many IPS panels currently available. To the sides, there is a slight red tint which is much less noticeable in actual content than the more common green error. There is no reduction in gamma or luminance which renders almost no change to those viewing from 45 degrees off center. The top view goes a bit blue with a slight gamma reduction but again, this is better than average.
Screen Uniformity
To learn how we measure screen uniformity, click here.
I ran this test in User mode with the compensation turned off and saw a slight hotspot in the lower right corner. I couldn’t see it in content, and it was a worthwhile tradeoff to see full contrast with the ability to calibrate. In the fixed color modes, the deviation is closer to 5%. This is average performance among the IPS panels I’ve reviewed.
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