Dell Alienware AW2521H vs ASUS ROG Swift 360Hz PG27AQN: Which Monitor Is Better? - RTINGS.com

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Products

Dell Alienware AW2521H

ASUS ROG Swift 360Hz PG27AQN

Tested using Methodology v1.2

Updated Sep 12, 2024 07:11 PM

Tested using Methodology v1.2

Updated Aug 11, 2025 03:51 PM

Dell Alienware AW2521H Picture

ASUS ROG Swift 360Hz PG27AQN Picture

Max Refresh Rate 360 Hz

Size 25"

Pixel Type IPS

Variable Refresh Rate Yes

HDR10 Yes

Native Resolution 1920 x 1080

Max Refresh Rate 360 Hz

Size 27"

Pixel Type IPS

Variable Refresh Rate Yes

HDR10 Yes

Native Resolution 2560 x 1440

Our Verdict

Dell Alienware AW2521H

ASUS ROG Swift 360Hz PG27AQN

The Dell Alienware AW2521H and the ASUS ROG Swift 360Hz PG27AQN are both G-SYNC monitors with a 360Hz refresh rate, and they're both great for gaming. The ASUS does have a slight edge for gaming, mainly because it has better motion handling across its entire refresh rate range. Lastly, the ASUS has a higher 1440p resolution that helps deliver slightly sharper images.

Variants

Alienware AW2521H (25")

ROG Swift 360Hz PG27AQN (27")

Review

See Dell Alienware AW2521H Review

See ASUS ROG Swift 360Hz PG27AQN Review

Check Price

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

Main Differences for

Mixed Usage

Threshold

0.10

Mixed Usage

0.0

0.0

JOIN NOW to see main differences

Full Comparison

Mixed Usage

0.0

0.0

Office

0.0

0.0

Gaming

0.0

0.0

Media Consumption

0.0

0.0

Media Creation

0.0

0.0

HDR

0.0

0.0

Design

Style

Design Picture

Dell Alienware AW2521H Design Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Design Picture Sample

SAMPLE

for pictures & test results

Curved

Locked

Locked

Curve Radius

Locked

Locked

Show Text

Accelerated Longevity Test

Uniformity Pictures

Join nowfor multiple image controls

Join nowfor multiple image controls

Longevity Graph

Dell Alienware AW2521H Longevity Graph Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Longevity Graph Sample

SAMPLE

for pictures & test results

Build Quality

N/A

N/A

Build Quality Picture

Dell Alienware AW2521H Build Quality Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Build Quality Picture Sample

SAMPLE

for pictures & test results

Show Text

Ergonomics

N/A

N/A

Ergonomics Picture

Dell Alienware AW2521H Ergonomics Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Ergonomics Picture Sample

SAMPLE

for pictures & test results

Back Picture

Dell Alienware AW2521H Back Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Back Picture Sample

SAMPLE

for pictures & test results

Height Adjustment

Lock" (Lock cm)

Lock" (Lock cm)

Tilt Range

Locked

Locked

Rotate Portrait/Landscape

Locked

Locked

Swivel Range

Locked

Locked

Wall Mount

Locked

Locked

Show Text

Stand

Stand Picture

Dell Alienware AW2521H Stand Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Stand Picture Sample

SAMPLE

for pictures & test results

Thickness Picture

Dell Alienware AW2521H Thickness Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Thickness Picture Sample

SAMPLE

for pictures & test results

Base Width

Lock" (Lock cm)

Lock" (Lock cm)

Base Depth

Lock" (Lock cm)

Lock" (Lock cm)

Thickness (With Display)

Lock" (Lock cm)

Lock" (Lock cm)

Weight (With Display)

Lock lbs (Lock kg)

Lock lbs (Lock kg)

Show Text

Display

Display Picture

Dell Alienware AW2521H Display Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Display Picture Sample

SAMPLE

for pictures & test results

Size

Lock"

Lock"

Housing Width

Lock" (Lock cm)

Lock" (Lock cm)

Housing Height

Lock" (Lock cm)

Lock" (Lock cm)

Thickness (Without Stand)

Lock" (Lock cm)

Lock" (Lock cm)

Weight (Without Stand)

Lock lbs (Lock kg)

Lock lbs (Lock kg)

Borders Size (Bezels)

Lock" (Lock cm)

Lock" (Lock cm)

Controls

Controls Picture

Dell Alienware AW2521H Controls Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Controls Picture Sample

SAMPLE

for pictures & test results

Show Text

In The Box

In The Box Picture

Dell Alienware AW2521H In The Box Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN In The Box Picture Sample

SAMPLE

for pictures & test results

Power Supply

Locked

Locked

Show Text

Picture Quality

Contrast

N/A

N/A

Checkerboard Picture

Dell Alienware AW2521H Checkerboard Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Checkerboard Picture Sample

SAMPLE

for pictures & test results

Native Contrast

Lock : 1

Lock : 1

Contrast With Local Dimming

N/A

Lock : 1

Show Text

Local Dimming

N/A

N/A

Local Dimming Video

Dell Alienware AW2521H Local Dimming Video Sample

SAMPLE

for videos & test results

ASUS ROG Swift 360Hz PG27AQN Local Dimming Video Sample

SAMPLE

for videos & test results

Local Dimming

Locked

Locked

Backlight

Locked

Locked

Show Text

SDR Brightness

N/A

N/A

Real Scene

Lock cd/m²

Lock cd/m²

Peak 2% Window

Lock cd/m²

Lock cd/m²

Peak 10% Window

Lock cd/m²

Lock cd/m²

Peak 25% Window

Lock cd/m²

Lock cd/m²

Peak 50% Window

Lock cd/m²

Lock cd/m²

Peak 100% Window

Lock cd/m²

Lock cd/m²

Sustained 2% Window

Lock cd/m²

Lock cd/m²

Sustained 10% Window

Lock cd/m²

Lock cd/m²

Sustained 25% Window

Lock cd/m²

Lock cd/m²

Sustained 50% Window

Lock cd/m²

Lock cd/m²

Sustained 100% Window

Lock cd/m²

Lock cd/m²

Automatic Brightness Limiting (ABL)

Lock

Lock

Minimum Brightness

Lock cd/m²

Lock cd/m²

Show Text

HDR Brightness

N/A

N/A

EOTF

Dell Alienware AW2521H EOTF Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN EOTF Sample

SAMPLE

for pictures & test results

VESA DisplayHDR Certification

Locked

Locked

Real Scene

Lock cd/m²

Lock cd/m²

Peak 2% Window

Lock cd/m²

Lock cd/m²

Peak 10% Window

Lock cd/m²

Lock cd/m²

Peak 25% Window

Lock cd/m²

Lock cd/m²

Peak 50% Window

Lock cd/m²

Lock cd/m²

Peak 100% Window

Lock cd/m²

Lock cd/m²

Sustained 2% Window

Lock cd/m²

Lock cd/m²

Sustained 10% Window

Lock cd/m²

Lock cd/m²

Sustained 25% Window

Lock cd/m²

Lock cd/m²

Sustained 50% Window

Lock cd/m²

Lock cd/m²

Sustained 100% Window

Lock cd/m²

Lock cd/m²

Automatic Brightness Limiting (ABL)

Lock

Lock

Show Text

Horizontal Viewing Angle

N/A

N/A

Horizontal Viewing Angle Video

Dell Alienware AW2521H Horizontal Viewing Angle Video Sample

SAMPLE

for videos & test results

ASUS ROG Swift 360Hz PG27AQN Horizontal Viewing Angle Video Sample

SAMPLE

for videos & test results

Horizontal Chroma Graph

Dell Alienware AW2521H Horizontal Chroma Graph Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Horizontal Chroma Graph Sample

SAMPLE

for pictures & test results

Color Washout From Left

Lock°

Lock°

Color Washout From Right

Lock°

Lock°

Horizontal Hue Graph

Dell Alienware AW2521H Horizontal Hue Graph Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Horizontal Hue Graph Sample

SAMPLE

for pictures & test results

Color Shift From Left

Lock°

Lock°

Color Shift From Right

Lock°

Lock°

Horizontal Lightness Graph

Dell Alienware AW2521H Horizontal Lightness Graph Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Horizontal Lightness Graph Sample

SAMPLE

for pictures & test results

Brightness Loss From Left

Lock°

Lock°

Brightness Loss From Right

Lock°

Lock°

Black Level Raise From Left

Lock°

Lock°

Black Level Raise From Right

Lock°

Lock°

Gamma Shift From Left

Lock°

Lock°

Gamma Shift From Right

Lock°

Lock°

Show Text

Vertical Viewing Angle

N/A

N/A

Vertical Viewing Angle Video

Dell Alienware AW2521H Vertical Viewing Angle Video Sample

SAMPLE

for videos & test results

ASUS ROG Swift 360Hz PG27AQN Vertical Viewing Angle Video Sample

SAMPLE

for videos & test results

Vertical Chroma Graph

Dell Alienware AW2521H Vertical Chroma Graph Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Vertical Chroma Graph Sample

SAMPLE

for pictures & test results

Color Washout From Below

Lock°

Lock°

Color Washout From Above

Lock°

Lock°

Vertical Hue Graph

Dell Alienware AW2521H Vertical Hue Graph Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Vertical Hue Graph Sample

SAMPLE

for pictures & test results

Color Shift From Below

Lock°

Lock°

Color Shift From Above

Lock°

Lock°

Vertical Lightness Graph

Dell Alienware AW2521H Vertical Lightness Graph Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Vertical Lightness Graph Sample

SAMPLE

for pictures & test results

Brightness Loss From Below

Lock°

Lock°

Brightness Loss From Above

Lock°

Lock°

Black Level Raise From Below

Lock°

Lock°

Black Level Raise From Above

Lock°

Lock°

Gamma Shift From Below

Lock°

Lock°

Gamma Shift From Above

Lock°

Lock°

Show Text

Gray Uniformity

N/A

N/A

50% Uniformity Picture

Dell Alienware AW2521H 50% Uniformity Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN 50% Uniformity Picture Sample

SAMPLE

for pictures & test results

50% Std. Dev.

Lock%

Lock%

50% DSE

Lock%

Lock%

Show Text

Black Uniformity

N/A

N/A

Native Black Uniformity Picture

Dell Alienware AW2521H Native Black Uniformity Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Native Black Uniformity Picture Sample

SAMPLE

for pictures & test results

Native Std. Dev.

Lock%

Lock%

Black Uniformity Picture With Local Dimming

Dell Alienware AW2521H Black Uniformity Picture With Local Dimming Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Black Uniformity Picture With Local Dimming Sample

SAMPLE

for pictures & test results

Std. Dev. w/ L.D.

N/A

Lock%

Show Text

Color Accuracy (Pre-Calibration)

N/A

N/A

Pre Calibration Picture

Dell Alienware AW2521H Pre Calibration Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Pre Calibration Picture Sample

SAMPLE

for pictures & test results

Pre Gamma Curve Picture

Dell Alienware AW2521H Pre Gamma Curve Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Pre Gamma Curve Picture Sample

SAMPLE

for pictures & test results

Pre Color Picture

Dell Alienware AW2521H Pre Color Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Pre Color Picture Sample

SAMPLE

for pictures & test results

Picture Mode

Locked

Locked

sRGB Gamut Area xy

Lock%

Lock%

White Balance dE (Avg.)

Lock

Lock

Color Temperature (Avg.)

Lock K

Lock K

Gamma (Avg.)

Lock

Lock

Color dE (Avg.)

Lock

Lock

Contrast Setting

Lock

Lock

RGB Settings

Locked

Locked

Gamma Setting

Locked

Locked

Brightness Setting

Lock

Lock

Measured Brightness

Lock cd/m²

Lock cd/m²

Brightness Locked

Locked

Locked

Show Text

Color Accuracy (Post-Calibration)

N/A

N/A

Post Calibration Picture

Dell Alienware AW2521H Post Calibration Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Post Calibration Picture Sample

SAMPLE

for pictures & test results

Post Gamma Curve Picture

Dell Alienware AW2521H Post Gamma Curve Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Post Gamma Curve Picture Sample

SAMPLE

for pictures & test results

Post Color Picture

Dell Alienware AW2521H Post Color Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Post Color Picture Sample

SAMPLE

for pictures & test results

Picture Mode

Locked

Locked

sRGB Gamut Area xy

Lock%

Lock%

White Balance dE (Avg.)

Lock

Lock

Color Temperature (Avg.)

Lock K

Lock K

Gamma (Avg.)

Lock

Lock

Color dE (Avg.)

Lock

Lock

Contrast Setting

Lock

Lock

RGB Settings

Locked

Locked

Gamma Setting

Locked

Locked

Brightness Setting

Lock

Lock

Measured Brightness

Lock cd/m²

Lock cd/m²

ICC Profile

Download

Download

Show Text

SDR Color Gamut

N/A

N/A

sRGB Color Gamut Picture

Dell Alienware AW2521H sRGB Color Gamut Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN sRGB Color Gamut Picture Sample

SAMPLE

for pictures & test results

sRGB Coverage xy

Lock%

Lock%

sRGB Picture Mode

Locked

Locked

Adobe RGB Color Gamut Picture

Dell Alienware AW2521H Adobe RGB Color Gamut Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Adobe RGB Color Gamut Picture Sample

SAMPLE

for pictures & test results

Adobe RGB Coverage xy

Lock%

Lock%

Adobe RGB Picture Mode

Locked

Locked

Show Text

SDR Color Volume

N/A

N/A

sRGB Color Volume ITP Picture

Dell Alienware AW2521H sRGB Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN sRGB Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

sRGB In ICtCp

Lock%

Lock%

sRGB Picture Mode

Locked

Locked

Adobe RGB Color Volume ITP Picture

Dell Alienware AW2521H Adobe RGB Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Adobe RGB Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

Adobe RGB In ICtCp

Lock%

Lock%

Adobe RGB Picture Mode

Locked

Locked

Show Text

HDR Color Gamut

N/A

N/A

Wide Color Gamut

Locked

Locked

DCI-P3 Color Gamut Picture

Dell Alienware AW2521H DCI-P3 Color Gamut Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN DCI-P3 Color Gamut Picture Sample

SAMPLE

for pictures & test results

DCI-P3 Coverage xy

Lock%

Lock%

DCI-P3 Picture Mode

Locked

Locked

Rec. 2020 Color Gamut Picture

Dell Alienware AW2521H Rec. 2020 Color Gamut Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Rec. 2020 Color Gamut Picture Sample

SAMPLE

for pictures & test results

Rec. 2020 Coverage xy

Lock%

Lock%

Rec. 2020 Picture Mode

Locked

Locked

Show Text

HDR Color Volume

N/A

N/A

DCI-P3 Color Volume ITP Picture

Dell Alienware AW2521H DCI-P3 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN DCI-P3 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

DCI-P3 In ICtCp

Lock%

Lock%

DCI-P3 Picture Mode

Locked

Locked

Rec. 2020 Color Volume ITP Picture

Dell Alienware AW2521H Rec. 2020 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Rec. 2020 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

Rec. 2020 In ICtCp

Lock%

Lock%

Rec. 2020 Picture Mode

Locked

Locked

Show Text

Reflections

N/A

N/A

Average Room

Dell Alienware AW2521H Average Room Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Average Room Sample

SAMPLE

for pictures & test results

Average Room Off Picture

Dell Alienware AW2521H Average Room Off Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Average Room Off Picture Sample

SAMPLE

for pictures & test results

Bright Room Off Picture

Dell Alienware AW2521H Bright Room Off Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Bright Room Off Picture Sample

SAMPLE

for pictures & test results

Screen Finish

Locked

Locked

Total Reflections

Lock%

Lock%

Indirect Reflections

Lock%

Lock%

Calculated Direct Reflections

Lock%

Lock%

Show Text

Text Clarity

N/A

N/A

ClearType On

Dell Alienware AW2521H ClearType On Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN ClearType On Sample

SAMPLE

for pictures & test results

ClearType Off

Dell Alienware AW2521H ClearType Off Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN ClearType Off Sample

SAMPLE

for pictures & test results

Pixel Type

Locked

Locked

Pixels

Dell Alienware AW2521H Pixels Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Pixels Sample

SAMPLE

for pictures & test results

Subpixel Layout

Locked

Locked

Show Text

Gradient

N/A

N/A

Gradient Picture

Dell Alienware AW2521H Gradient Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Gradient Picture Sample

SAMPLE

for pictures & test results

Color Depth

Lock Bit

Lock Bit

Show Text

Motion

Refresh Rate

N/A

N/A

Native Refresh Rate

Lock Hz

Lock Hz

Max Refresh Rate

Lock Hz

Lock Hz

Max Refresh Rate Over DP

Lock Hz

Lock Hz

Max Refresh Rate Over HDMI

Lock Hz

Lock Hz

Max Refresh Rate Over DP @ 10-bit

Lock Hz

Lock Hz

Max Refresh Rate Over HDMI @ 10-Bit

Lock Hz

Lock Hz

Show Text

Variable Refresh Rate (VRR)

FreeSync

Locked

Locked

G-SYNC

Locked

Locked

VRR Maximum

Lock Hz

Lock Hz

VRR Minimum

Locked

Locked

VRR Supported Connectors

Locked

Locked

Variable Refresh Rate

Locked

Locked

Show Text

Response Time @ Max Refresh Rate

N/A

N/A

Motion Blur Picture

Dell Alienware AW2521H Motion Blur Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Motion Blur Picture Sample

SAMPLE

for pictures & test results

Response Time Table

Dell Alienware AW2521H Response Time Table Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Response Time Table Sample

SAMPLE

for pictures & test results

Recommended Overdrive Setting

Locked

Locked

Rise / Fall Time

Lock ms

Lock ms

Total Response Time

Lock ms

Lock ms

Overshoot Error

Lock%

Lock%

Worst 3 Rise / Fall Time

Lock ms

Lock ms

Worst 3 Total Response Time

Lock ms

Lock ms

Worst 3 Overshoot Error

Lock%

Lock%

Show Text

Response Time @ 120Hz

N/A

N/A

Motion Blur Picture

Dell Alienware AW2521H Motion Blur Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Motion Blur Picture Sample

SAMPLE

for pictures & test results

Response Time Table

Dell Alienware AW2521H Response Time Table Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Response Time Table Sample

SAMPLE

for pictures & test results

Recommended Overdrive Setting

Locked

Locked

Rise / Fall Time

Lock ms

Lock ms

Total Response Time

Lock ms

Lock ms

Overshoot Error

Lock%

Lock%

Worst 3 Rise / Fall Time

Lock ms

Lock ms

Worst 3 Total Response Time

Lock ms

Lock ms

Worst 3 Overshoot Error

Lock%

Lock%

Show Text

Response Time @ 60Hz

N/A

N/A

Motion Blur Picture

Dell Alienware AW2521H Motion Blur Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Motion Blur Picture Sample

SAMPLE

for pictures & test results

Response Time Table

Dell Alienware AW2521H Response Time Table Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Response Time Table Sample

SAMPLE

for pictures & test results

Recommended Overdrive Setting

Locked

Locked

Rise / Fall Time

Lock ms

Lock ms

Total Response Time

Lock ms

Lock ms

Overshoot Error

Lock%

Lock%

Worst 3 Rise / Fall Time

Lock ms

Lock ms

Worst 3 Total Response Time

Lock ms

Lock ms

Worst 3 Overshoot Error

Lock%

Lock%

Show Text

Backlight Strobing (BFI)

Backlight Strobing Picture

Dell Alienware AW2521H Backlight Strobing Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Backlight Strobing Picture Sample

SAMPLE

for pictures & test results

Backlight Strobing Frequency Picture

Dell Alienware AW2521H Backlight Strobing Frequency Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Backlight Strobing Frequency Picture Sample

SAMPLE

for pictures & test results

Backlight Strobing (BFI)

Locked

Locked

Maximum Frequency

Lock Hz

Lock Hz

Minimum Frequency

Lock Hz

Lock Hz

Longest Pulse Width Brightness

Lock cd/m²

Lock cd/m²

Shortest Pulse Width Brightness

Lock cd/m²

Lock cd/m²

Pulse Width Control

Locked

Locked

Pulse Phase Control

Locked

Locked

Pulse Amplitude Control

Locked

Locked

VRR At The Same Time

Locked

Locked

Show Text

Image Flicker

N/A

N/A

Backlight Picture

Dell Alienware AW2521H Backlight Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Backlight Picture Sample

SAMPLE

for pictures & test results

Flicker-Free

Locked

Locked

PWM Dimming Frequency

Locked

Locked

Show Text

Inputs

Input Lag

N/A

N/A

Native Resolution @ Max Hz

Lock ms

Lock ms

Native Resolution @ 120Hz

Lock ms

Lock ms

Native Resolution @ 60Hz

Lock ms

Lock ms

Backlight Strobing (BFI)

Lock ms

Lock ms

Show Text

Resolution And Size

N/A

N/A

Native Resolution

Locked

Locked

Aspect Ratio

Locked

Locked

Megapixels

Lock MP

Lock MP

Pixel Density

Lock PPI

Lock PPI

Measured Screen Diagonal

Lock"

Lock"

Screen Area

Lock in²

Lock in²

Show Text

PS5 Compatibility

N/A

N/A

PS5 Compatibility Photo

Dell Alienware AW2521H PS5 Compatibility Photo Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN PS5 Compatibility Photo Sample

SAMPLE

for pictures & test results

4k @ 120Hz

Locked

Locked

4k @ 60Hz

Locked

Locked

1440p @ 120Hz

Locked

Locked

1440p @ 60Hz

Locked

Locked

1080p @ 120Hz

Locked

Locked

1080p @ 60Hz

Locked

Locked

HDR

Locked

Locked

VRR

Locked

Locked

Show Text

Xbox Series X|S Compatibility

N/A

N/A

XSX Compatibility Photo

Dell Alienware AW2521H XSX Compatibility Photo Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN XSX Compatibility Photo Sample

SAMPLE

for pictures & test results

4k @ 120Hz

Locked

Locked

4k @ 60Hz

Locked

Locked

1440p @ 120Hz

Locked

Locked

1440p @ 60Hz

Locked

Locked

1080p @ 120Hz

Locked

Locked

1080p @ 60Hz

Locked

Locked

HDR

Locked

Locked

VRR

Locked

Locked

Show Text

Inputs Photos

Inputs 1

Dell Alienware AW2521H Inputs 1 Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Inputs 1 Sample

SAMPLE

for pictures & test results

Inputs 2

Dell Alienware AW2521H Inputs 2 Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN Inputs 2 Sample

SAMPLE

for pictures & test results

Show Text

Video And Audio Ports

DisplayPort

Locked

Locked

Mini DisplayPort

Locked

Locked

HDMI

Locked

Locked

HDMI 2.1 Rated Speed

Locked

Locked

DVI

Locked

Locked

VGA

Locked

Locked

Daisy Chaining

Locked

Locked

3.5mm Audio Out

Locked

Locked

HDR10

Locked

Locked

3.5mm Audio In

Locked

Locked

3.5mm Microphone In

Locked

Locked

Show Text

USB

USB-A Ports

Locked

Locked

USB-A Rated Speed

Locked

Locked

USB-B Upstream Port

Locked

Locked

USB-C Ports

Locked

Locked

USB-C Upstream

Locked

Locked

USB-C Rated Speed

Locked

Locked

USB-C Power Delivery

Locked

Locked

USB-C DisplayPort Alt Mode

Locked

Locked

Thunderbolt

Locked

Locked

macOS Compatibility

macOS Screenshot

Dell Alienware AW2521H macOS Screenshot Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN macOS Screenshot Sample

SAMPLE

for pictures & test results

Show Text

Features

Additional Features

Speakers

Locked

Locked

RGB Illumination

Locked

Locked

Multiple Input Display

Locked

Locked

KVM Switch

Locked

Locked

Show Text

On-Screen Display (OSD)

OSD Picture

Dell Alienware AW2521H OSD Picture Sample

SAMPLE

for pictures & test results

ASUS ROG Swift 360Hz PG27AQN OSD Picture Sample

SAMPLE

for pictures & test results

Check Price

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

25"

Alienware AW2521H

27"

ROG Swift 360Hz PG27AQN

Dell Alienware AW2521H

ASUS ROG Swift 360Hz PG27AQN

Comments

Comparison

• Posted 2 years ago

Dell Alienware AW2521H vs ASUS ROG Swift 360Hz PG27AQN: Main Discussion

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