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ASUS ROG Swift OLED PG27AQWP-W vs LG 27GX790B-B

Which Monitor Is Better?

    Top
    Main Differences
    Design
      StyleBuild QualityErgonomicsStandDisplayControlsIn The Box
    Picture Quality
      ContrastLocal DimmingSDR BrightnessHDR BrightnessGray UniformityBlack UniformityColor Accuracy (Pre-Calibration)Color Accuracy (Post-Calibration)SDR Color GamutHDR Color GamutHDR Color VolumeViewing AngleText ClarityDirect ReflectionsAmbient Black Level RaiseTotal Reflected LightGradient
    Motion
      Refresh RateVariable Refresh Rate (VRR)VRR Motion PerformanceRefresh Rate ComplianceCAD @ Max Refresh RateResponse Time @ Max Refresh RateCAD @ 120HzResponse Time @ 120HzCAD @ 60HzResponse Time @ 60HzBacklight Strobing (BFI)VRR FlickerImage Flicker
    Inputs
      Input LagResolutionPS5 CompatibilityXbox Series X|S CompatibilityInputsUSBmacOS Compatibility
    Features
      Additional FeaturesOn-Screen Display (OSD)
    Comments

Products

ASUS ROG Swift OLED PG27AQWP-W 
early access
LG 27GX790B-B

Tested using Methodology v2.1.1

Updated Mar 13, 2026 01:06 PM

This review is in Early access

SEE PRICE
BestBuy.com

Tested using Methodology v2.1.1

Updated Mar 06, 2026 03:56 PM

SEE PRICE
LG.com
ASUS ROG Swift OLED PG27AQWP-W Picture

Track

LG 27GX790B-B Picture

Track

Max Refresh Rate
720 Hz
Size
27"
Panel Type
OLED
Native Resolution
2560 x 1440
Max Refresh Rate
720 Hz
Size
27"
Panel Type
OLED
Native Resolution
2560 x 1440
  1. Recommended in 4 articles:
  2. Gaming
  3. 1440p Gaming
  4. OLED
  5. 1

Our Verdict

ASUS ROG Swift OLED PG27AQWP-W

LG 27GX790B-B

Full comparison details regarding individual product score sets can be found in the section below
0 

Variants

  • ROG Swift OLED PG27AQWP-W (27")
  • 27GX790B-B (27")

Review

See ASUS ROG Swift OLED PG27AQWP-W Review
See LG 27GX790B-B Review
43 
18 

Check Price

27"
ROG Swift OLED PG27AQWP-W
SEE PRICE
BestBuy.com
27"
27GX790B-B
SEE PRICE
LG.com
27"
ROG Swift OLED PG27AQWP-W
SEE PRICE
ASUS
27"
27GX790B-B
SEE PRICE
Amazon.com
27"
ROG Swift OLED PG27AQWP-W
SEARCH
Amazon.com
27"
27GX790B-B
SEE PRICE
BestBuy.com
27"
ROG Swift OLED PG27AQWP-W
SEE PRICE
B&H
27"
27GX790B-B
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27"
ROG Swift OLED PG27AQWP-W
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Walmart.com
27"
27GX790B-B
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27"
ROG Swift OLED PG27AQWP-W
Unavailable
RoadRunnerSports.com
 
27"
ROG Swift OLED PG27AQWP-W
Unavailable
MattressWarehouse.com
 

Main Differences for
PC Gaming

Threshold 

0.10

PC Gaming 
 

0.0
0.0
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Full Comparison

Design

Style 
 

Design Picture  

ASUS ROG Swift OLED PG27AQWP-W Design Picture Sample

SAMPLE

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for pictures & test results

LG 27GX790B-B Design Picture Sample

SAMPLE

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for pictures & test results

Curved 
 

Locked
Locked

Curve Radius 
 

Locked
Locked
Show Text 

Build Quality 
 

N/A
N/A

Build Quality Picture  

ASUS ROG Swift OLED PG27AQWP-W Build Quality Picture Sample

SAMPLE

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LG 27GX790B-B Build Quality Picture Sample

SAMPLE

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for pictures & test results

Show Text 

Ergonomics 
 

N/A
N/A

Ergonomics Picture  

ASUS ROG Swift OLED PG27AQWP-W Ergonomics Picture Sample

SAMPLE

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LG 27GX790B-B Ergonomics Picture Sample

SAMPLE

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Back Picture  

ASUS ROG Swift OLED PG27AQWP-W Back Picture Sample

SAMPLE

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LG 27GX790B-B Back Picture Sample

SAMPLE

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for pictures & test results

Height Adjustment 
 

Lock" (Lock cm)
Lock" (Lock cm)

Min Height To Top Of Panel 
 

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  

ASUS ROG Swift OLED PG27AQWP-W Stand Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Stand Picture Sample

SAMPLE

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for pictures & test results

Thickness Picture  

ASUS ROG Swift OLED PG27AQWP-W Thickness Picture Sample

SAMPLE

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LG 27GX790B-B Thickness Picture Sample

SAMPLE

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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  

ASUS ROG Swift OLED PG27AQWP-W Display Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Display Picture Sample

SAMPLE

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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)
Show Text 

Controls 
 

Controls Picture  

ASUS ROG Swift OLED PG27AQWP-W Controls Picture Sample

SAMPLE

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LG 27GX790B-B Controls Picture Sample

SAMPLE

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Show Text 

In The Box 
 

In The Box Picture  

ASUS ROG Swift OLED PG27AQWP-W In The Box Picture Sample

SAMPLE

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LG 27GX790B-B In The Box Picture Sample

SAMPLE

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for pictures & test results

Power Supply 
 

Locked
Locked
Show Text 
Picture Quality

Contrast 
 

N/A
N/A

Checkerboard Picture  

ASUS ROG Swift OLED PG27AQWP-W Checkerboard Picture Sample

SAMPLE

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LG 27GX790B-B Checkerboard Picture Sample

SAMPLE

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Native Contrast 
 

Lock : 1
Lock : 1

Contrast With Local Dimming 
 

Lock : 1
Lock : 1
Show Text 

Local Dimming 
 

N/A
N/A

Local Dimming Video  

ASUS ROG Swift OLED PG27AQWP-W Local Dimming Video Sample

SAMPLE

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LG 27GX790B-B Local Dimming Video Sample

SAMPLE

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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  

ASUS ROG Swift OLED PG27AQWP-W EOTF Sample

SAMPLE

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LG 27GX790B-B EOTF Sample

SAMPLE

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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 

Gray Uniformity 
 

N/A
N/A

50% Uniformity Picture  

ASUS ROG Swift OLED PG27AQWP-W 50% Uniformity Picture Sample

SAMPLE

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LG 27GX790B-B 50% Uniformity Picture Sample

SAMPLE

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50% Std. Dev. 
 

Lock%
Lock%

50% DSE 
 

Lock%
Lock%
Show Text 

Black Uniformity 
 

N/A
N/A

Native Black Uniformity Picture  

ASUS ROG Swift OLED PG27AQWP-W Native Black Uniformity Picture Sample

SAMPLE

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LG 27GX790B-B Native Black Uniformity Picture Sample

SAMPLE

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Native Std. Dev. 
 

Lock%
Lock%

Black Uniformity Picture With Local Dimming  

ASUS ROG Swift OLED PG27AQWP-W Black Uniformity Picture With Local Dimming Sample

SAMPLE

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LG 27GX790B-B Black Uniformity Picture With Local Dimming Sample

SAMPLE

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for pictures & test results

Std. Dev. w/ L.D. 
 

N/A
N/A
Show Text 

Color Accuracy (Pre-Calibration) 
 

N/A
N/A

Pre Calibration Picture  

ASUS ROG Swift OLED PG27AQWP-W Pre Calibration Picture Sample

SAMPLE

JOIN NOW

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LG 27GX790B-B Pre Calibration Picture Sample

SAMPLE

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Pre Gamma Curve Picture  

ASUS ROG Swift OLED PG27AQWP-W Pre Gamma Curve Picture Sample

SAMPLE

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LG 27GX790B-B Pre Gamma Curve Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Pre Color Picture  

ASUS ROG Swift OLED PG27AQWP-W Pre Color Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Pre Color Picture Sample

SAMPLE

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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  

ASUS ROG Swift OLED PG27AQWP-W Post Calibration Picture Sample

SAMPLE

JOIN NOW

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LG 27GX790B-B Post Calibration Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Post Gamma Curve Picture  

ASUS ROG Swift OLED PG27AQWP-W Post Gamma Curve Picture Sample

SAMPLE

JOIN NOW

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LG 27GX790B-B Post Gamma Curve Picture Sample

SAMPLE

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Post Color Picture  

ASUS ROG Swift OLED PG27AQWP-W Post Color Picture Sample

SAMPLE

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LG 27GX790B-B Post Color Picture Sample

SAMPLE

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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  

ASUS ROG Swift OLED PG27AQWP-W sRGB Color Gamut Picture Sample

SAMPLE

JOIN NOW

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LG 27GX790B-B sRGB Color Gamut Picture Sample

SAMPLE

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sRGB Coverage xy 
 

Lock%
Lock%

sRGB Picture Mode 
 

Locked
Locked

Adobe RGB Color Gamut Picture  

ASUS ROG Swift OLED PG27AQWP-W Adobe RGB Color Gamut Picture Sample

SAMPLE

JOIN NOW

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LG 27GX790B-B Adobe RGB Color Gamut Picture Sample

SAMPLE

JOIN NOW

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Adobe RGB Coverage xy 
 

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  

ASUS ROG Swift OLED PG27AQWP-W DCI-P3 Color Gamut Picture Sample

SAMPLE

JOIN NOW

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LG 27GX790B-B DCI-P3 Color Gamut Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

DCI-P3 Coverage xy 
 

Lock%
Lock%

DCI-P3 Picture Mode 
 

Locked
Locked

Rec. 2020 Color Gamut Picture  

ASUS ROG Swift OLED PG27AQWP-W Rec. 2020 Color Gamut Picture Sample

SAMPLE

JOIN NOW

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LG 27GX790B-B Rec. 2020 Color Gamut Picture Sample

SAMPLE

JOIN NOW

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  

ASUS ROG Swift OLED PG27AQWP-W DCI-P3 Color Volume ITP Picture Sample

SAMPLE

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LG 27GX790B-B DCI-P3 Color Volume ITP Picture Sample

SAMPLE

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for pictures & test results

1,000 cd/m² DCI-P3 Coverage ICtCp 
 

Lock%
Lock%

DCI-P3 Picture Mode 
 

Locked
Locked

Rec. 2020 Color Volume ITP Picture  

ASUS ROG Swift OLED PG27AQWP-W Rec. 2020 Color Volume ITP Picture Sample

SAMPLE

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LG 27GX790B-B Rec. 2020 Color Volume ITP Picture Sample

SAMPLE

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for pictures & test results

10,000 cd/m² Rec. 2020 Coverage ICtCp 
 

Lock%
Lock%

Rec. 2020 Picture Mode 
 

Locked
Locked
Show Text 

Viewing Angle 
 

N/A
N/A

Viewing Angle Video  

ASUS ROG Swift OLED PG27AQWP-W Viewing Angle Video Sample

SAMPLE

JOIN NOW

for videos & test results

LG 27GX790B-B Viewing Angle Video Sample

SAMPLE

JOIN NOW

for videos & test results

Chroma Graph  

ASUS ROG Swift OLED PG27AQWP-W Chroma Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Chroma Graph Sample

SAMPLE

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for pictures & test results

Color Washout From Left 
 

Lock°
Lock°

Color Washout From Right 
 

Lock°
Lock°

Hue Graph  

ASUS ROG Swift OLED PG27AQWP-W Hue Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Hue Graph Sample

SAMPLE

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for pictures & test results

Color Shift From Left 
 

Lock°
Lock°

Color Shift From Right 
 

Lock°
Lock°

Lightness Graph  

ASUS ROG Swift OLED PG27AQWP-W Lightness Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Lightness Graph Sample

SAMPLE

JOIN NOW

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 

Text Clarity 
 

N/A
N/A

ClearType On  

ASUS ROG Swift OLED PG27AQWP-W ClearType On Sample

SAMPLE

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LG 27GX790B-B ClearType On Sample

SAMPLE

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for pictures & test results

ClearType Off  

ASUS ROG Swift OLED PG27AQWP-W ClearType Off Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B ClearType Off Sample

SAMPLE

JOIN NOW

for pictures & test results

Panel Type 
 

Locked
Locked

Pixels  

ASUS ROG Swift OLED PG27AQWP-W Pixels Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Pixels Sample

SAMPLE

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for pictures & test results

Subpixel Layout 
 

Locked
Locked
Show Text 

Direct Reflections 
 

N/A
N/A

Ring Light Picture  

ASUS ROG Swift OLED PG27AQWP-W Ring Light Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Ring Light Picture Sample

SAMPLE

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for pictures & test results

Direct Reflections Graph  

ASUS ROG Swift OLED PG27AQWP-W Direct Reflections Graph Sample

SAMPLE

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LG 27GX790B-B Direct Reflections Graph Sample

SAMPLE

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Peak Direct Reflection Intensity 
 

Lock%
Lock%

Screen Finish 
 

Locked
Locked
Show Text 

Ambient Black Level Raise 
 

N/A
N/A

Black Level Raise Picture  

ASUS ROG Swift OLED PG27AQWP-W Black Level Raise Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Black Level Raise Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Ambient Black Level Raise Graph  

ASUS ROG Swift OLED PG27AQWP-W Ambient Black Level Raise Graph Sample

SAMPLE

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LG 27GX790B-B Ambient Black Level Raise Graph Sample

SAMPLE

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Black Luminance @ 0 lx 
 

Lock cd/m²
Lock cd/m²

Black Luminance @ 1000 lx 
 

Lock cd/m²
Lock cd/m²
Show Text 

Total Reflected Light 
 

N/A
N/A

Bright Room Off Picture  

ASUS ROG Swift OLED PG27AQWP-W Bright Room Off Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Bright Room Off Picture Sample

SAMPLE

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for pictures & test results

Total Reflection Ring Light Picture  

ASUS ROG Swift OLED PG27AQWP-W Total Reflection Ring Light Picture Sample

SAMPLE

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LG 27GX790B-B Total Reflection Ring Light Picture Sample

SAMPLE

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for pictures & test results

Total Reflected Light Intensity 
 

Lock% ⋅ pixel
Lock% ⋅ pixel

Diffraction Artifacts 
 

Locked
Locked
Show Text 

Gradient 
 

N/A
N/A

Gradient Picture  

ASUS ROG Swift OLED PG27AQWP-W Gradient Picture Sample

SAMPLE

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LG 27GX790B-B Gradient Picture Sample

SAMPLE

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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

DSC Toggle 
 

Locked
Locked

DSC Off Max Refresh Rate Over DP 
 

Lock Hz
N/A

DSC Off Max Refresh Rate Over HDMI 
 

Lock Hz
N/A
Show Text 

Variable Refresh Rate (VRR) 
 

Variable Refresh Rate 
 

Locked
Locked

FreeSync 
 

Locked
Locked

G-SYNC 
 

Locked
Locked

VRR Maximum 
 

Lock Hz
Lock Hz

VRR Minimum 
 

Locked
Locked

VRR Supported Connectors 
 

Locked
Locked
Show Text 

VRR Motion Performance 
 

N/A
N/A

Pursuit Photo VRR  

ASUS ROG Swift OLED PG27AQWP-W Pursuit Photo VRR Sample

SAMPLE

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LG 27GX790B-B Pursuit Photo VRR Sample

SAMPLE

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for pictures & test results

OD Mode CAD Comparison  

ASUS ROG Swift OLED PG27AQWP-W OD Mode CAD Comparison Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B OD Mode CAD Comparison Sample

SAMPLE

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Recommended VRR OD Setting 
 

Locked
Locked

Variable Overdrive Advertised 
 

Locked
Locked

Avg. CAD 
 

Lock
Lock

Best CAD 
 

Lock
Lock

Worst CAD 
 

Lock
Lock
Show Text 

Refresh Rate Compliance 
 

N/A
N/A

Fast GTG Sequence  

ASUS ROG Swift OLED PG27AQWP-W Fast GTG Sequence Sample

SAMPLE

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LG 27GX790B-B Fast GTG Sequence Sample

SAMPLE

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VRR Compliance  

ASUS ROG Swift OLED PG27AQWP-W VRR Compliance Sample

SAMPLE

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LG 27GX790B-B VRR Compliance Sample

SAMPLE

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for pictures & test results

Compliance @ Max Hz 
 

Lock%
Lock%

Compliance @ 120 FPS 
 

Lock%
Lock%

Compliance @ 60 FPS 
 

Lock%
Lock%
Show Text 

CAD @ Max Refresh Rate 
 

N/A
N/A

Pursuit Photo At Max Refresh  

ASUS ROG Swift OLED PG27AQWP-W Pursuit Photo At Max Refresh Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Pursuit Photo At Max Refresh Sample

SAMPLE

JOIN NOW

for pictures & test results

CAD Heatmap At Max Refresh  

ASUS ROG Swift OLED PG27AQWP-W CAD Heatmap At Max Refresh Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B CAD Heatmap At Max Refresh Sample

SAMPLE

JOIN NOW

for pictures & test results

OD Transition Max Refresh Rate 
 

Join nowfor multiple image controls
Join nowfor multiple image controls

Recommended Overdrive Setting 
 

Locked
Locked

Avg. CAD 
 

Lock
Lock

Best 10% CAD 
 

Lock
Lock

Worst 10% CAD 
 

Lock
Lock
Show Text 

Response Time @ Max Refresh Rate 
 

First Response Time 
 

Lock ms
Lock ms

Total Response Time 
 

Lock ms
Lock ms

Recommended Overdrive Setting 
 

Locked
Locked

RGB Overshoot 
 

Lock RGB
Lock RGB

Worst 10% RGB Overshoot 
 

Lock RGB
Lock RGB

Worst 10% First Response Time 
 

Lock ms
Lock ms

Worst 10% Total Response Time 
 

Lock ms
Lock ms

Heatmap First Response  

ASUS ROG Swift OLED PG27AQWP-W Heatmap First Response Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Heatmap First Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Heatmap Total Response  

ASUS ROG Swift OLED PG27AQWP-W Heatmap Total Response Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Heatmap Total Response Sample

SAMPLE

JOIN NOW

for pictures & test results

Heatmap RGB Overshoot  

ASUS ROG Swift OLED PG27AQWP-W Heatmap RGB Overshoot Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Heatmap RGB Overshoot Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

CAD @ 120Hz 
 

N/A
N/A

Pursuit Photo 120Hz  

ASUS ROG Swift OLED PG27AQWP-W Pursuit Photo 120Hz Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Pursuit Photo 120Hz Sample

SAMPLE

JOIN NOW

for pictures & test results

CAD Heatmap 120Hz  

ASUS ROG Swift OLED PG27AQWP-W CAD Heatmap 120Hz Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B CAD Heatmap 120Hz Sample

SAMPLE

JOIN NOW

for pictures & test results

OD Transition 120Hz 
 

Join nowfor multiple image controls
Join nowfor multiple image controls

Recommended Overdrive Setting 
 

Locked
Locked

Avg. CAD 
 

Lock
Lock

Best 10% CAD 
 

Lock
Lock

Worst 10% CAD 
 

Lock
Lock
Show Text 

Response Time @ 120Hz 
 

Worst 10% First Response Time 
 

Lock ms
Lock ms

RGB Overshoot 
 

Lock RGB
Lock RGB

Total Response Time 
 

Lock ms
Lock ms

First Response Time 
 

Lock ms
Lock ms

Recommended Overdrive Setting 
 

Locked
Locked

Worst 10% Total Response Time 
 

Lock ms
Lock ms

Worst 10% RGB Overshoot 
 

Lock RGB
Lock RGB

120Hz First Response Heatmap  

ASUS ROG Swift OLED PG27AQWP-W 120Hz First Response Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B 120Hz First Response Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

120Hz Total Response Heatmap  

ASUS ROG Swift OLED PG27AQWP-W 120Hz Total Response Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B 120Hz Total Response Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

120Hz Heatmap RGB Overshoot  

ASUS ROG Swift OLED PG27AQWP-W 120Hz Heatmap RGB Overshoot Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B 120Hz Heatmap RGB Overshoot Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

CAD @ 60Hz 
 

N/A
N/A

Pursuit Photo 60Hz  

ASUS ROG Swift OLED PG27AQWP-W Pursuit Photo 60Hz Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Pursuit Photo 60Hz Sample

SAMPLE

JOIN NOW

for pictures & test results

CAD Heatmap 60Hz  

ASUS ROG Swift OLED PG27AQWP-W CAD Heatmap 60Hz Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B CAD Heatmap 60Hz Sample

SAMPLE

JOIN NOW

for pictures & test results

OD Transition 60Hz 
 

Join nowfor multiple image controls
Join nowfor multiple image controls

Recommended Overdrive Setting 
 

Locked
Locked

Avg. CAD 
 

Lock
Lock

Best 10% CAD 
 

Lock
Lock

Worst 10% CAD 
 

Lock
Lock
Show Text 

Response Time @ 60Hz 
 

Recommended Overdrive Setting 
 

Locked
Locked

First Response Time 
 

Lock ms
Lock ms

Total Response Time 
 

Lock ms
Lock ms

RGB Overshoot 
 

Lock RGB
Lock RGB

Worst 10% Total Response Time 
 

Lock ms
Lock ms

Worst 10% First Response Time 
 

Lock ms
Lock ms

Worst 10% RGB Overshoot 
 

Lock RGB
Lock RGB

60Hz First Response Heatmap  

ASUS ROG Swift OLED PG27AQWP-W 60Hz First Response Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B 60Hz First Response Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

60Hz Total Response Heatmap  

ASUS ROG Swift OLED PG27AQWP-W 60Hz Total Response Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B 60Hz Total Response Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

60Hz RGB Overshoot Heatmap  

ASUS ROG Swift OLED PG27AQWP-W 60Hz RGB Overshoot Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B 60Hz RGB Overshoot Heatmap Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Backlight Strobing (BFI) 
 

Backlight Strobing Picture  

ASUS ROG Swift OLED PG27AQWP-W Backlight Strobing Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Backlight Strobing Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Backlight Strobing Frequency Picture  

ASUS ROG Swift OLED PG27AQWP-W Backlight Strobing Frequency Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Backlight Strobing Frequency Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Backlight Strobing (BFI) 
 

Locked
Locked

Maximum Frequency 
 

Lock Hz
N/A

Minimum Frequency 
 

Lock Hz
N/A

Longest Pulse Width Brightness 
 

Lock cd/m²
N/A

Shortest Pulse Width Brightness 
 

Lock cd/m²
N/A

Pulse Width Control 
 

Locked
Locked

Pulse Phase Control 
 

Locked
Locked

Pulse Amplitude Control 
 

Locked
Locked

VRR At The Same Time 
 

Locked
Locked
Show Text 

VRR Flicker 
 

N/A
N/A

VRR Flicker Video  

ASUS ROG Swift OLED PG27AQWP-W VRR Flicker Video Sample

SAMPLE

JOIN NOW

for videos & test results

LG 27GX790B-B VRR Flicker Video Sample

SAMPLE

JOIN NOW

for videos & test results

VRR Flicker Graph  

ASUS ROG Swift OLED PG27AQWP-W VRR Flicker Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B VRR Flicker Graph Sample

SAMPLE

JOIN NOW

for pictures & test results

Dark Gray Flicker 
 

Lock RGB
Lock RGB

Middle Gray Flicker 
 

Lock RGB
Lock RGB

Light Gray Flicker 
 

Lock RGB
Lock RGB
Show Text 

Image Flicker 
 

N/A
N/A

Backlight Picture  

ASUS ROG Swift OLED PG27AQWP-W Backlight Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Backlight Picture Sample

SAMPLE

JOIN NOW

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
N/A
Show Text 

Resolution 
 

N/A
N/A

Native Resolution 
 

Locked
Locked

Aspect Ratio 
 

Locked
Locked

Megapixels 
 

Lock MP
Lock MP

Pixel Density 
 

Lock PPI
Lock PPI

PS5 Compatibility 
 

N/A
N/A

PS5 Compatibility Photo  

ASUS ROG Swift OLED PG27AQWP-W PS5 Compatibility Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B PS5 Compatibility Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

PS5 Compatibility Table  

ASUS ROG Swift OLED PG27AQWP-W PS5 Compatibility Table Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B PS5 Compatibility Table Sample

SAMPLE

JOIN NOW

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
Show Text 

Xbox Series X|S Compatibility 
 

N/A
N/A

XSX Compatibility Photo  

ASUS ROG Swift OLED PG27AQWP-W XSX Compatibility Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B XSX Compatibility Photo Sample

SAMPLE

JOIN NOW

for pictures & test results

XSX Compatibility Table  

ASUS ROG Swift OLED PG27AQWP-W XSX Compatibility Table Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B XSX Compatibility Table Sample

SAMPLE

JOIN NOW

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
Show Text 

Inputs 
 

Inputs 1  

ASUS ROG Swift OLED PG27AQWP-W Inputs 1 Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Inputs 1 Sample

SAMPLE

JOIN NOW

for pictures & test results

Inputs 2  

ASUS ROG Swift OLED PG27AQWP-W Inputs 2 Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B Inputs 2 Sample

SAMPLE

JOIN NOW

for pictures & test results

DisplayPort 
 

Locked
Locked

DisplayPort Transmission Bandwidth 
 

Locked
Locked

Mini DisplayPort 
 

Locked
Locked

HDMI 
 

Locked
Locked

HDMI 2.1 Bandwidth 
 

Locked
Locked

Daisy Chaining 
 

Locked
Locked

3.5mm Audio Out 
 

Locked
Locked

Ethernet 
 

Locked
Locked

HDR10 
 

Locked
Locked

Dolby Vision 
 

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
Show Text 

macOS Compatibility 
 

macOS Screenshot  

ASUS ROG Swift OLED PG27AQWP-W macOS Screenshot Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B macOS Screenshot Sample

SAMPLE

JOIN NOW

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

Smart OS 
 

Locked
Locked
Show Text 

On-Screen Display (OSD) 
 

OSD Picture  

ASUS ROG Swift OLED PG27AQWP-W OSD Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

LG 27GX790B-B OSD Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Check Price

27"
ROG Swift OLED PG27AQWP-W
SEE PRICE
BestBuy.com
27"
27GX790B-B
SEE PRICE
LG.com
27"
ROG Swift OLED PG27AQWP-W
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ASUS
27"
27GX790B-B
SEE PRICE
Amazon.com
27"
ROG Swift OLED PG27AQWP-W
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Amazon.com
27"
27GX790B-B
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BestBuy.com
27"
ROG Swift OLED PG27AQWP-W
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B&H
27"
27GX790B-B
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27"
ROG Swift OLED PG27AQWP-W
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27"
27GX790B-B
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ASUS ROG Swift OLED PG27AQWP-W

LG 27GX790B-B

Comments

  1. Comparison
 • Posted 2 hours ago

ASUS ROG Swift OLED PG27AQWP-W vs LG 27GX790B-B: Main Discussion

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