Acer Predator XB273K Vs Asus ROG Swift PG27UQ: Which is Better?

Predator XB273K Vs Asus ROG Swift PG27UQ

As, technology has altered every single thing, it has also altered the way of the existence of everything. Gaming monitors are the new face of monitors and are high in demand. Gamers tend to find out the most perfect monitor which could cater to all their gaming needs.

The tech companies are very well aware of this requirement as put forth by the gamers, hence they are constantly operating for the development of the devices which could garner attention.

Acer and Asus, both are the alpha of this vast tech clan and are known for their innovative designs and mesmerizing features. So, the two new models as introduced by both of them enjoy the very same status. Acer Predator XB273K and Asus ROG Swift PG27UQ are the most purchased monitor screens.

In this article, we are going to tell you about their specificities and will try to provide you the answer to, “What is so special about both?”

Acer Predator XB273KAsus ROG Swift PG27UQ
Ultra HD resolution.
Nvidia G-Sync.
Display and corresponding connectivity inputs.
Ultra HD resolution.
Maximum Brightness.
Brightness & contrast manager.
Low brightness level.Ghosting effects.


Predator XB273KROG Swift PG27UQ
ModelPredator XB273KROG Swift PG27UQ
Connectivity4 x USB 3.0 (downstream) , 1 x USB 3.0 (upstream) , 1 x HDMI 2.0, 1 x DisplayPort 1.4, 1 x 3.5 mm Audio OutBSMICBCCCCECEL levelCUENERGY STARErPeStandbyFCCJ-MOSSKCCPSERCMRoHSTÜV Flicker-freeTÜV Low Blue LightUL/cULVCCIWEEEWHQL (Windows 10; Windows 8; Windows 7)
Adobe RGB (1998)87 % (percent)100 % (percent)
Aspect ratio1.778:116:91.778:116:9
BacklightW-LEDDirect LED
Brightness350 cd/m² (candela per square meter)600 cd/m² (candela per square meter)
CoatingAnti-glare/Matte (3H)Anti-glare/Matte
Colors1073741824 colors 30 bits1073741824 colors 30 bits
DCI P390 % (percent)90 % (percent)
Diagonal684.7 mm (millimeters) 68.47 cm (centimeters) 26.9567 in (inches) 2.2464 ft (feet)684.7 mm (millimeters) 68.47 cm (centimeters) 26.9567 in (inches) 2.2464 ft (feet)
Display area84.43 % (percent)82.76 % (percent)
HDRHDR10DisplayHDR 400HDR10DisplayHDR 1000
Height335.34 mm (millimeters) 33.534 cm (centimeters) 13.2024 in (inches) 1.1002 ft (feet)335.34 mm (millimeters) 33.534 cm (centimeters) 13.2024 in (inches) 1.1002 ft (feet)
Horizontal viewing angle178 ° (degrees)178 ° (degrees)
Input lag5 ms (milliseconds) 0.0050 s (seconds)8 ms (milliseconds) 0.0080 s (seconds)
Minimum response time4 ms (milliseconds) 0.0040 s (seconds)4 ms (milliseconds) 0.0040 s (seconds)
Panel bit depth10 bits (8 bits + FRC)10 bits (8 bits + FRC)
Panel manufacturerAU OptronicsAU Optronics
Panel modelM270QAN02.?M270QAN02.2
Peak brightness400 cd/m² (candela per square meter)1000 cd/m² (candela per square meter)
Pixel density163 ppi (pixels per inch) 64 ppcm (pixels per centimeter)163 ppi (pixels per inch) 64 ppcm (pixels per centimeter)
Pixel pitch0.155 mm (millimeters) 0.0155 cm (centimeters) 0.0061 in (inches) 0.0005 ft (feet)0.155 mm (millimeters) 0.0155 cm (centimeters) 0.0061 in (inches) 0.0005 ft (feet)
Resolution3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p
Size class27 in (inches)27 in (inches)
Static contrast1000 : 11000 : 1
Vertical viewing angle178 ° (degrees)178 ° (degrees)
Width596.16 mm (millimeters) 59.616 cm (centimeters) 23.4709 in (inches) 1.9559 ft (feet)596.16 mm (millimeters) 59.616 cm (centimeters) 23.4709 in (inches) 1.9559 ft (feet)
sRGB100 % (percent)125 % (percent)


The basic design of both the monitors is similar to each other providing a maximum resolution of 3840×2160, thus giving the Ultra HD graphic quality. This comes with the amazing pixel quality which constitutes the visuals. These monitors are specially manufactured for high-end gaming, where you obtain realistic effects as much as you proceed forward in the game. Presence of AHVA IPS panel adds to the durability and quality of the monitors.

The display port over here in both of the devices is connected to the Nvidia graphic cards, hence you can expect to get very fine pictures with no or minimum distortion.


With a monitor panel as of AHVA IPS, you by default get a lifetime subscription to amazing picture qualities, most of the times crystal clear. The monitors are provided with the G-Sync technology of Nvidia which allows comfortable synchronization over any device with catching all the newest features within it.

Some differences exist between both of the devices, where you find out the input lag of Asus ROG Swift, PG27UQ quite sluggish when compared to the 13ms of the rival. Apart, from the input, another distinction in terms of the brightness. Within Asus ROG Swift, brightness feels like a bounty which is showered. Here the high brightness makes it easier for you to clearly play games or watch and edit pictures and videos in a low light environment.


As you can observe by yourself that these monitors are designed to give ultra-HD resolution and visuals. This is one of the very strong reason that both of these monitors come within a premium cost that is not affordable for the masses. But, those who are ready to get their hands on anyone of them, there is a great news that the extraordinary features are in a way simple compensation for the price, you have paid.


Asus ROG Swift is a fine and sound choice out of these two models. As it is earlier being explained that the brightness level of this beast is exemplary. Thus, you can easily play a large amount of games located within any of your device. All you need to do is to wake up Nvidia and get the best of features with mere comfort.