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About 12 months ago, Acer announced the news of three new products that will fit its impressive Predator series of gaming monitors. The latest monitors will be part of the new Predator XB3 series, with impressive performance specifications that can take them to the top of the gaming market.

Among the three monitors announced in June 2020, we will test and evaluate the Acer Predator XB273U in today's article. The XB273U GS is a 27-inch gaming panel with all the conveniences, including a fast 165Hz refresh rate, a low 1ms GTG response time and a 2560 x 1440p screen resolution. XB273U provides IPS experience, 95% DCIP3 color gamut and VESA displayHDR 400 certification.

In the following guide, we will test the Acer Predator XB273U in a variety of different scenarios such as gaming, multitasking, editing, and general entertainment, and compare it to market leaders as much as possible.

Since there is a lot to experience, don't waste time sneaking into it!

Refresh rate

165 Hz

Response time

1 ms GTG

Screen size

27″

Resolution

2560 x 1440

Buy on Amazon

Refresh rate 44 4 4 4 4 4 4 4 4 4 TG 4 4 4 7 ms Response time 4 4 4 4 7 ms 4 6 ms 4 6 2560 x 1440

Aspect ratio

16: 9

Panel type

IPS

Brightness

400d/m2

Contrast

1000: 1

4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 7 7 4 4 7 4 7 7

Backlight technology

WLED

Panel jacket

Anti-glare/frosted

Curvature

Flat

VESA

100 x 100 mm

Dimensions (width x height x depth)

x 4 x 3 4-inch LCD monitor 4 x 3 4-inch widescreen monitor 3 4 mm front stand, 4 x 712 1 x DisplayPort cable, 1 x HDMI cable, 1 x power cord (United States), 1 x USB 3.0 cable

PROS

2560 x 1440 Image resolution

Freq 165Hz Refresh rate

1ms Response time

Multi-function support

95 IP3

CONS

Enter the high end of the price range

Some problematic design features

Refresh rate

165Hz

Response time

4424 400 44 4 4 4 4 milliseconds 44 4 4 4 4 milliseconds 4 4 4 4 4 4 milliseconds 4 4 4 4 4 4 seconds 4 4 4 4 4 milliseconds 4 4 4 4 4 seconds 4 4 4 4 4 seconds 4 4 4 4 4 milliseconds 4 4 4 4 4 4 seconds 4 4 4 4 4 4 milliseconds 4 4 4 4 4 4 4 milliseconds 4 4 4 4 4 4 4 4 milliseconds x 1440

aspect ratio

16: 9

panel Type

IPS

Brightness

400d / m2

Contrast

1000: 1

colors Depth 4 4 4 4 7 8 4 4 4 4 4 4 7 8 4 4 7 8 4 4 4 7 8 4 4 4 7 8 4 4 4 4 7 8 mut 4 4 8 4 4 8 4 4 4 8 9

Backlight technology

WLED

Panel coating

Anti-glare/matte

Curvature

Flat

VESA

100 x 100 mm

Dimensions (W x H x D)

x 4 4 4 4 4B 43 4 2 61 612 4 mm bracket x4 4 4 4 61 612 4 2 4 3 2 4 61 2 4 2 4 2 4 mm widescreen stand LCD monitor, 1 x DisplayPort cable, 1 x HDMI cable, 1 x power cable (US) 1 x USB 3.0 cable

PROS

2560 x 1440 Image resolution

165Hz Refresh rate

1ms Response time

Multi-function support

95 IP3

CONS

Enter a higher price range 4 Design 4 4 4 4 4 Type 44 prefab The box shows some marketing materials on the outside, including top specifications and Predator textbook brand. The monitor is in a completely dismantled box, and the stand and base need to be built before use. The

monitor is very simple to install, no tools are needed, just a few simple steps. In the box, users will also find the following items:

refresh rate

165Hz

response time

1ms GTG

screen size

27 inches

resolution

2560 x 1440

buy quality on Amazon, take a closer look at the design 44 monitors Equipped with mechanical characteristics.

Acer gave the XB273U its Predator textbook brand, providing a "noisy" look, of course, more inclined to the aesthetics of the game. In most cases, the front of the screen looks great; provides an elegant appearance thanks to the very thin two-stage bezel and matte panel coating. However, someone from the RGB department was not satisfied and decided to glue some interesting RGB light strips to the bottom edge. Although we've seen it on many monitors before (the Samsung G7 is the most noticeable), I can't recall once thinking it looked good. Certainly some people will like the RGB on the front, but for me it just adds stickiness to the solid looking display. In addition to

RGB, Acer also uses a metal-designed tripod-style bracket with a plastic cover that provides cable management and a headphone bracket at the rear. The bronze gray theme works very well with the rest of the dark color scheme of the display, far less radical than the XB253Q. The Predator logo is proudly displayed on the bottom border between these RGB strips, as well as the Gsync sticker and Agilesplendor IPS.

Moving to the back, from a design point of view, there is nothing to discuss. You can see the Predator logo on the top of the stand, and the Acer logo on the back of the monitor on the brushed aluminum background. The back of the stand is designed in black, except for the headphone stand and the cable management hole, the rest is nothing special. The bracket can be removed from the panel with the quick release button, revealing the 100 x 100 VESA bracket

. In terms of build quality, XB273U seems to tick a lot of correct boxes. In other words, there are some obvious flaws.

On the positive side, the display usually feels well-made and sturdy. We ran some robustness tests on the panel itself and found no squeak. The bracket is primarily a metal frame, which provides a very strong base for the panel. I experienced almost zero "swing" when playing games; this factor often appears

As we mentioned before, the stand of this monitor also provides excellent support and a lot of versatility, which is usually the case with Predator monitors. The motion processing mechanism of this monitor is very good, no matter where you decide to use this monitor, it can provide a solid grip.

For those who need multi-functional support, Predator XB273U is equipped with height, tilt, rotation and pivot. Function, the latter is very suitable for people who like to change the input cable regularly. The accurate media specifications of

are as follows:

Refresh rate

165Hz

Response time

1ms GTG

Screen size

27″

Resolution

2560 x 1440

The 43 inputs purchased from Amazon include three options 43B display input, audio Input and multiple USB ports. Most of the entrances are on the back of the panel and should be inserted vertically. However, there are two additional USB inputs on the left side of the screen, one of which has the ability to quickly charge the device. The

XB273U's OSD (On Screen Display) is very intuitive to use, with a simple design and no confusion. There is nothing worse than an overly complex OSD; This is not the case. Users have all the commonly used adjustment options in the OSD, including colors, images, and game functions. Game features include Adaptivesync, Overdrive, VRB, and ultra-low latency settings, allowing you to fine-tune your gaming experience to your exact requirements. We will explore the best OSD settings for gaming performance in more detail later in the article. The

OSD is controlled by the 5-way joystick located in the lower right (rear) corner of the screen. Above, users will also find four quick control buttons that can be used to change brightness, input signal, or power. After finding the perfect configuration, you can also choose to save the configuration to the on-board memory; three configuration files are provided.

Excellent colors and excellent image quality are the two main factors that help you create a feeling of immersion in the game. In this case, it is not always considered accurate for gaming monitors to calibrate colors to some color spectrum, such as sRGB / Rec.709.

For this reason, we like to test the color reproduction of each monitor we reviewed to understand how they perform in accurate color scenes.

The results are as follows.

As always, we conducted the initial "out of the box" color test to see that the colors were correct from the start. For this monitor, the color temperature is set to warm, the brightness is about 300 nits (higher than the recommended value for daytime viewing), and the adaptive synchronization is "on". The quick color test returns a 6879K white balance and a black depth of 0.12. The contrast is slightly lower than the advertised 1000:1 (924:1), and the average deltaE is 2.42-poor for most color-accurate work situations.

We continue to use the built-in sRGB preset, hoping to get better results from the beginning. Interestingly, the white balance measured in this test is 7535K, which is much higher than the white balance we usually experience with the sRGB preset. The black depth is 0.133 and the contrast ratio is 915:1. The average deltaE for this preset is 1.33; this is not the best we have seen, but it is also not the worst. Gamma reached 2.32, which is higher than the ideal 2.2. The

XB273U also comes with many other built-in presets, including DCIP3 presets. We measured it in a shorter test format, and the results provided what we thought was below average. The white balance is good, but the depth of black increases to 0.375. The contrast is further reduced, and the average deltaE returns to 2.26. That said, the DCIP3 color space provides a richer color experience, which many users will like.

Finally, we did a quick test using the "normal" color temperature. As you can see, the results have gone up and down, again. The white balance is below the ideal value of 6500K, but the black depth measurement is as low as 0.10. The contrast ratio is higher than the advertised 1000: 1 (1107: 1), and the average deltaE is a record low of 2.43.

We quickly calibrated the monitor (using the user's color temperature) to see the accuracy of the Acer Predator XB273U. For best results, we change the RGB value to 45/46/51 and run the calibration. After the

calibration was completed, we performed a more in-depth color test using the sRGB spectrum to see the accuracy of the new profile. As can be seen from the above results, the color accuracy of the display has improved a lot after doing so. We measured a white balance of 6529K and a black depth of 0.12. The contrast ratio is still lower than the advertised 1000:1 (987:1), but the difference is not much. However, the most impressive is the deltaE in the middle, which drops sharply to 0.27. The maximum deltaE is still a bit high at 1.54, but it is still within the "perceivable" range of the human eye. The

panel uniformity is a test we ran to see the uniformity of brightness and color across the screen. During this test, the central square was used as the reference space. Then test all other squares to see how far it differs from the reference value.

In an ideal world, we want all the squares to be green, which means that it does not break the differential threshold, which we can set at the beginning of the test.

Note: The results will vary from panel to panel.

In terms of panel uniformity, XB273U performed very well. As can be seen from the figure above, almost every quadrant in our test returned a green score, with a deviation of less than 5 from the baseline quadrant. This is great for viewing the following

It is slightly offset at very dark angles, but in most cases, brightness and color are very accurate. This applies to both horizontal and vertical viewing positions.

Refresh rate

165Hz

Response time

1ms GTG

Screen size

27″

Resolution

2560 x 1440

Buy

from Amazon As part of the monitor calibration process, DisplayC can provide accurate color measurement. The following are the color gamut test results :

In terms of color accuracy results, XB273U provides a wide color gamut, providing up to 99.8% of the sRGB color spectrum. The total color gamut volume of this monitor far exceeds the footprint of sRGB, bringing 143.7%, which is equivalent to 99obe RGB and 101.8°IP3. Surprisingly, the XB273U actually provides 96.4% DCIP3 coverage, which exceeds some professional editing monitors. That being said, you must calibrate the monitor here to get the best results.

If you look at the picture above, you can see where the color gamut of XB273U exceeds the sRGB space (as shown by the dotted line). Except for the blue/purple area, it provides a wider color gamut in almost all areas. The monitor is considered very accurate after calibration. I would not hesitate to recommend it to people who need a game panel that can be edited to a precise level.

By checking the maximum brightness, minimum brightness and 120 candela points on this panel, we finished the test for color accuracy and image quality. The result is as follows:

For those who want to use our calibrated color profile, they can find a link below where they can download the zip file. The

color accuracy is unaffected. It's time to let the Predator XB273U experience a variety of different gaming scenarios to see how it performs in terms of pixel response, input lag, and HDR content. Seeing as this seems to be Acer's high-end gaming line, I just hope to get the best gaming experience out of it. This is the result.

Before we begin, we enable the maximum refresh rate (165Hz) in the GPU control panel. We also enabled adaptive sync (Gsync), set Overdrive to normal, and set ultra-low latency to "on."

I started playing CS: GO which is a fast paced shooter that challenges pixel response time and monitor refresh rate. The last monitor we tested was the XB253Q, a 1080p variant in this vein, so it will be interesting to see how the two compare. When loading CounterStrike, the first thing I noticed is that the frame rate dropped compared to XB253Q. The 1440p screen resolution provided by this monitor causes a serious performance loss on your device, so if you use it as your next panel, keep this in mind. Fortunately, CS: GO is a very well optimized game and allows me to get 165 frames per second, matching the monitor refresh rate. The overall gameplay feels very smooth, with almost no blur in the most intense battle scenes. Thanks to the fast pixel response time and low input latency, the XB273U allows you to really focus on the game more clearly, giving me a physical advantage over some of my competitors. I tried many overhead settings and medium provides the best balance between image quality and responsiveness. Climbing the theoretical speeding ladder will produce a considerable amount of overshoot, a screen artifact that can cause whitening around objects as they move.

I decided to release some more immersive single player games below to see just how fair it is for games that don't rely as much on response. Games like Shadow of the Tomb and Battlefield V look great. The 1440p screen resolution combined with the screen's wide color gamut and tear-free visuals provide an extremely immersive experience in most cases. I would say that the RGB light in front of the monitor really started to bother me after a while, especially when I was walking through dark jungles or caves, so it turned off very abruptly. However, in terms of performance, it is difficult to draw attention to this monitor if you want to be honest. I turned on HDR to see what kind of benefits the game will experience, but the VESA HDR400 certification doesn't really provide that much. Like all the monitors we tested, the VESA HDR400 is a basic certification that only slightly enhances details in extremely bright and extremely dark areas. I didn't experience too many ghost images when playing games on this monitor, nor did I experience any screen tearing, thanks to VRR support. The monitor is compatible with FreeSync GPU, but Nvidia GSync is

. Finally, when comparing XB253Q with XB273U, the jump from 144Hz to 165Hz is far from huge. However, what I want to say is that there is a significant difference in the overall image quality of the two panels.

This is our comprehensive evaluation of the Acer Predator XB273U, a high-performance gaming monitor that provides amazing image clarity and excellent response. The only question that needs to be answered is whether we think the XB273U is worth the money. Considering its high price of US$499, this is difficult to achieve.

Let us look at the positive side. XB273U is a 1440p gaming monitor with a powerful 165Hz IPS panel at its core. Not only does this make it well suited for gaming, it also makes it well suited for productivity and color-accurate work. Of course, you may need to use a colorimeter to get the best results from this monitor, but if you're willing to spend the extra money, you really can get the best of both worlds. Or, for just $ 499, the XB273U falls into a fairly competitive price bracket, making it directly competitive with some market-leading 27-inch panels.

So, in the final analysis, it all depends on its priority. If you are the type of person who wants to try to accept them

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