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Acer XB273GX 1080p 240Hz Gaming Monitor Assessment


Within the following part, we’ll be taking a better have a look at the general coloration accuracy of this panel. As it is a gaming monitor, it’ll be fascinating to see how correct the colours are. Usually, producers will generate customized coloration presets that assist enhance vibrance in gaming-type eventualities. While that is nice for mentioned gaming, it’s usually extremely detrimental to paint accuracy.

For that cause, we’ll be taking a better have a look at the colour presets and the monitor’s common accuracy.

Preset White Level Black Depth Distinction Ratio Common ΔE*00 Gamma
IDEAL 6500K 0.00cd/m² Infinite 0.00 2.2
Out The Field (Commonplace Mode) 6586K 0.095 cd/m² 3314.6:1 5.51 2.14
sRGB 6610K 0.0353 cd/m² 2348.8:1 0.9 2.14
DCI-P3 6581K 0.0512 cd/m² 3021.7:1 5.93 2.14
Adobe RGB 6576K 0.05 cd/m² 3093.1:1 0.62 2.14

Like all the time, we ran a fast preliminary coloration check on the Acer XB273GX proper out of the field. This monitor was set in ‘Commonplace’ coloration mode with a luminance studying of 166 candelas – barely over the really useful for every day viewing.

That mentioned, we wasted no time and threw the XB273GX by way of a fast coloration check. To my shock, the out of the field settings have been really fairly correct. As you possibly can see from the desk above, we recorded an honest white level and black depth (0.161), alongside a 994:1 distinction ratio and a pair of.13 gamma. Most spectacular, nevertheless, was the 1.72 common deltaE. While this isn’t the very best we’ve ever seen, it’s actually acceptable for light-weight color-accurate work inside the sRGB spectrum.

We moved onto the Motion preset, seemingly tailor-made in direction of fast-paced gaming. As this preset was extra to do with response, I used to be anticipating the colour accuracy to take a dip – nevertheless, that was not the case. We recorded nearly similar white level and related black depth. Distinction ratio didn’t transfer all that a lot and common deltaE stayed at round 1.71. Once more, I used to be stunned with the accuracy of those two presets, primarily as a result of producers usually prioritize visible expertise over coloration accuracy – particularly in gaming screens.

We put the built-in sRGB profile to the check shortly after, with outcomes impressing as soon as once more. We recorded an ideal white level and glorious black depth utilizing this preset. Distinction ratio was recorded at a excessive of 998:1 and common deltaE dropped to a cool 0.83. Gamma was set to 2.17, making this preset the very best all-round choice for color-accurate work (inside the sRGB spectrum).

Preset White Level Black Depth Distinction Ratio Common ΔE*00 Most ΔE*00 Gamma
IDEAL 6500K 0.00cd/m² Infinite 0.00 0.00 2.2
Calibrated Profile 6109K 0.0808 cd/m²” 3811.5:1 0.31 1.99 2.18

We wasted no time and calibrated the monitor in ‘Person’ mode to see how correct we might get the monitor to be. We altered the RGB settings to 49/45/51 and lowered the brightness to twenty for greatest outcomes.

After calibration, the XB273GX carried out to an extremely excessive normal, boasting an ideal 6500K white level and low 0.18 black depth. The distinction ratio of the panel did take successful after calibration, now solely studying 655:1. That mentioned, we have been nonetheless in a position to scale back the typical deltaE to 0.28 – with a max studying of 1.44.

Panel Uniformity

Panel uniformity is a check we run to test how uniform the luminance and colours are throughout the whole thing of the display. Throughout this check, the middle sq. is used because the reference house. Each different sq. is then examined to see how far it differentiates from the reference.

In a perfect world, we would like each sq. to be inexperienced, which means it hasn’t damaged the differential threshold – one thing we will set at first of the check.

Be aware: outcomes will differ from panel to panel.

Panel uniformity XB273GX

Panel uniformity, for probably the most half, was extraordinarily good. As you possibly can see from the picture above, there wasn’t a single phase that showcased a crimson rating – exceeding the nominal tolerance for luminance and coloration uniformity. Quite the opposite, really, as a lot of the panel scored a inexperienced rating.

That being mentioned, there was a piece of the panel that did fall into the amber scoring. While this wasn’t seen to the human eye, it might doubtlessly be picked up by a very delicate eye.

Viewing Angles

The viewing angles on this IPS panel have been, as anticipated, fairly good. Viewing the panel from obscure angles was acceptable, however brightness did appear to shift at excessive angles.

That being mentioned, you can simply use this monitor for twin gameplay.

Colour Gamut

As a part of the calibration course of, the DisplayCal will give an correct measurement of the colour gamut the monitor can present. Under are the outcomes of the colour gamut check:

Xb273GX color gamut

As for coloration gamut protection, the XB273GX was pretty normal – to be anticipated from a monitor that didn’t market any coloration gamut what so ever.

Trying on the outcomes, this monitor offered a strong 98.2% sRGB protection (113.1% quantity), alongside a 72.1% Adobe RGB and 79.5% DCI-P3 protection.

Xb273GX color gamut graph 1

While this monitor could not win any awards for coloration high quality, it actually supplies sufficient coloration accuracy to take pleasure in life like coloration portrayal – particularly in lesser spectrums.

You possibly can see the place the XB273GX coloration gamut extends previous the sRGB house (showcased by the dotted line).

Most And Minimal Brightness

We ended the colour accuracy and film high quality testing by checking the utmost brightness, minimal brightness, and 120 candelas degree on this panel. The outcomes are under:

Brightness Candelas
100% Brightness 434.21 cd/m²
0% Brightness 9.4 cd/m²
19 Brightness 120 cd/m²


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