LG 27GX700A-B vs 27GX790B-B: Which Monitor Is Better? - RTINGS.com

FEEDBACK

Main Differences

Picture Quality

Gray Uniformity

Black Uniformity

Color Accuracy (Pre-Calibration)

Color Accuracy (Post-Calibration)

SDR Color Gamut

HDR Color Gamut

HDR Color Volume

Panel Technology

Direct Reflections

Ambient Black Level Raise

Total Reflected Light

Variable Refresh Rate (VRR)

VRR Motion Performance

Refresh Rate Compliance

CAD @ Max Refresh Rate

Response Time @ Max Refresh Rate

Response Time @ 120Hz

Response Time @ 60Hz

Backlight Strobing (BFI)

PS5 Compatibility

Xbox Series X|S Compatibility

macOS Compatibility

Additional Features

On-Screen Display (OSD)

Products

LG 27GX700A-B

LG 27GX790B-B

Tested using Methodology v2.1.2

Updated Mar 17, 2026 12:54 PM

Tested using Methodology v2.1.2

Updated Mar 18, 2026 07:23 PM

LG 27GX700A-B Picture

LG 27GX790B-B Picture

Size 27"

Panel Type OLED

Native Resolution 2560 x 1440

Max Refresh Rate 280 Hz

Sub-Type WOLED

Size 27"

Panel Type OLED

Native Resolution 2560 x 1440

Max Refresh Rate 720 Hz

Sub-Type WOLED

Recommended in 5 articles:
1440p
27-Inch Gaming
240Hz
2

Recommended in 2 articles:
Gaming
OLED

Our Verdict

LG 27GX700A-B

LG 27GX790B-B

The LG 27GX790B-B and the LG 27GX700A-B are both RGB Tandem OLEDs, with a few differences. The main difference is that the 27GX790B-B has a higher 540Hz refresh rate with a dual-mode feature to boost it to 720Hz with a 720p resolution. This makes it more versatile for playing different types of games. The two monitors are similar for the most part, otherwise, but the 27GX700A-B is more accurate in its gaming picture modes.

Variants

27GX700A-B (27")

27GX790B-B (27")

Review

See LG 27GX700A-B Review

See LG 27GX790B-B Review

Check Price

27"

27GX700A-B

27"

27GX790B-B

27"

27GX700A-B

27"

27GX790B-B

27"

27GX700A-B

27"

27GX790B-B

27"

27GX700A-B

27"

27GX790B-B

27"

27GX700A-B

27"

27GX790B-B

Main Differences for

PC Gaming

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PC Gaming

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Full Comparison

PC Gaming

0.0

0.0

Console Gaming

0.0

0.0

Office

0.0

0.0

Editing

0.0

0.0

Brightness

0.0

0.0

Response Time

0.0

0.0

HDR Picture

0.0

0.0

SDR Picture

0.0

0.0

Color Accuracy

0.0

0.0

Design

Style

Design Picture

LG 27GX700A-B Design Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Design Picture Sample

SAMPLE

for pictures & test results

Curved

Locked

Locked

Curve Radius

Locked

Locked

Show Text

Build Quality

N/A

N/A

Build Quality Picture

LG 27GX700A-B Build Quality Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Build Quality Picture Sample

SAMPLE

for pictures & test results

Show Text

Ergonomics

N/A

N/A

Ergonomics Picture

LG 27GX700A-B Ergonomics Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Ergonomics Picture Sample

SAMPLE

for pictures & test results

Back Picture

LG 27GX700A-B Back Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Back Picture Sample

SAMPLE

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

LG 27GX700A-B Stand Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Stand Picture Sample

SAMPLE

for pictures & test results

Thickness Picture

LG 27GX700A-B Thickness Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

LG 27GX700A-B Display Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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)

Show Text

Controls

Controls Picture

LG 27GX700A-B Controls Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Controls Picture Sample

SAMPLE

for pictures & test results

Show Text

In The Box

In The Box Picture

LG 27GX700A-B In The Box Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

LG 27GX700A-B Checkerboard Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Checkerboard Picture Sample

SAMPLE

for pictures & test results

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

LG 27GX700A-B Local Dimming Video Sample

SAMPLE

for videos & test results

LG 27GX790B-B 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

LG 27GX700A-B EOTF Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

Gray Uniformity

N/A

N/A

50% Uniformity Picture

LG 27GX700A-B 50% Uniformity Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

LG 27GX700A-B Native Black Uniformity Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Native Black Uniformity Picture Sample

SAMPLE

for pictures & test results

Native Std. Dev.

Lock%

Lock%

Black Uniformity Picture With Local Dimming

LG 27GX700A-B Black Uniformity Picture With Local Dimming Sample

SAMPLE

for pictures & test results

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

SAMPLE

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

LG 27GX700A-B Pre Calibration Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Pre Calibration Picture Sample

SAMPLE

for pictures & test results

Pre Gamma Curve Picture

LG 27GX700A-B Pre Gamma Curve Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Pre Gamma Curve Picture Sample

SAMPLE

for pictures & test results

Pre Color Picture

LG 27GX700A-B Pre Color Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

LG 27GX700A-B Post Calibration Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Post Calibration Picture Sample

SAMPLE

for pictures & test results

Post Gamma Curve Picture

LG 27GX700A-B Post Gamma Curve Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Post Gamma Curve Picture Sample

SAMPLE

for pictures & test results

Post Color Picture

LG 27GX700A-B Post Color Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

LG 27GX700A-B sRGB Color Gamut Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

LG 27GX700A-B Adobe RGB Color Gamut Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

HDR Color Gamut

N/A

N/A

Wide Color Gamut

Locked

Locked

DCI-P3 Color Gamut Picture

LG 27GX700A-B DCI-P3 Color Gamut Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

LG 27GX700A-B Rec. 2020 Color Gamut Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

LG 27GX700A-B DCI-P3 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

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

SAMPLE

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

LG 27GX700A-B Rec. 2020 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

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

SAMPLE

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

LG 27GX700A-B Viewing Angle Video Sample

SAMPLE

for videos & test results

LG 27GX790B-B Viewing Angle Video Sample

SAMPLE

for videos & test results

Chroma Graph

LG 27GX700A-B Chroma Graph Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Chroma Graph Sample

SAMPLE

for pictures & test results

Color Washout From Left

Lock°

Lock°

Color Washout From Right

Lock°

Lock°

Hue Graph

LG 27GX700A-B Hue Graph Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Hue Graph Sample

SAMPLE

for pictures & test results

Color Shift From Left

Lock°

Lock°

Color Shift From Right

Lock°

Lock°

Lightness Graph

LG 27GX700A-B Lightness Graph Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

Text Clarity

N/A

N/A

ClearType On

LG 27GX700A-B ClearType On Sample

SAMPLE

for pictures & test results

LG 27GX790B-B ClearType On Sample

SAMPLE

for pictures & test results

ClearType Off

LG 27GX700A-B ClearType Off Sample

SAMPLE

for pictures & test results

LG 27GX790B-B ClearType Off Sample

SAMPLE

for pictures & test results

Show Text

Panel Technology

Spectral Power Distribution

LG 27GX700A-B Spectral Power Distribution Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Spectral Power Distribution Sample

SAMPLE

for pictures & test results

Pixels

LG 27GX700A-B Pixels Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Pixels Sample

SAMPLE

for pictures & test results

Panel Type

Locked

Locked

Sub-Type

Locked

Locked

Subpixel Layout

Locked

Locked

Show Text

Direct Reflections

N/A

N/A

Ring Light Picture

LG 27GX700A-B Ring Light Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Ring Light Picture Sample

SAMPLE

for pictures & test results

Direct Reflections Graph

LG 27GX700A-B Direct Reflections Graph Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Direct Reflections Graph Sample

SAMPLE

for pictures & test results

Peak Direct Reflection Intensity

Lock%

Lock%

Screen Finish

Locked

Locked

Show Text

Ambient Black Level Raise

N/A

N/A

Black Level Raise Picture

LG 27GX700A-B Black Level Raise Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Black Level Raise Picture Sample

SAMPLE

for pictures & test results

Ambient Black Level Raise Graph

LG 27GX700A-B Ambient Black Level Raise Graph Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Ambient Black Level Raise Graph Sample

SAMPLE

for pictures & test results

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

LG 27GX700A-B Bright Room Off Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Bright Room Off Picture Sample

SAMPLE

for pictures & test results

Total Reflection Ring Light Picture

LG 27GX700A-B Total Reflection Ring Light Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Total Reflection Ring Light Picture Sample

SAMPLE

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

LG 27GX700A-B Gradient Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Gradient Picture Sample

SAMPLE

for pictures & test results

Color Depth

Lock Bit

Lock Bit

Show Text

Motion

Refresh Rate

N/A

N/A

Dual Mode Setting

Locked

Locked

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

LG 27GX700A-B Pursuit Photo VRR Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Pursuit Photo VRR Sample

SAMPLE

for pictures & test results

OD Mode CAD Comparison

LG 27GX700A-B OD Mode CAD Comparison Sample

SAMPLE

for pictures & test results

LG 27GX790B-B OD Mode CAD Comparison Sample

SAMPLE

for pictures & test results

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

LG 27GX700A-B Fast GTG Sequence Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Fast GTG Sequence Sample

SAMPLE

for pictures & test results

VRR Compliance

LG 27GX700A-B VRR Compliance Sample

SAMPLE

for pictures & test results

LG 27GX790B-B VRR Compliance Sample

SAMPLE

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

LG 27GX700A-B Pursuit Photo At Max Refresh Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Pursuit Photo At Max Refresh Sample

SAMPLE

for pictures & test results

CAD Heatmap At Max Refresh

LG 27GX700A-B CAD Heatmap At Max Refresh Sample

SAMPLE

for pictures & test results

LG 27GX790B-B CAD Heatmap At Max Refresh Sample

SAMPLE

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

LG 27GX700A-B Heatmap First Response Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Heatmap First Response Sample

SAMPLE

for pictures & test results

Heatmap Total Response

LG 27GX700A-B Heatmap Total Response Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Heatmap Total Response Sample

SAMPLE

for pictures & test results

Heatmap RGB Overshoot

LG 27GX700A-B Heatmap RGB Overshoot Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Heatmap RGB Overshoot Sample

SAMPLE

for pictures & test results

Show Text

CAD @ 120Hz

N/A

N/A

Pursuit Photo 120Hz

LG 27GX700A-B Pursuit Photo 120Hz Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Pursuit Photo 120Hz Sample

SAMPLE

for pictures & test results

CAD Heatmap 120Hz

LG 27GX700A-B CAD Heatmap 120Hz Sample

SAMPLE

for pictures & test results

LG 27GX790B-B CAD Heatmap 120Hz Sample

SAMPLE

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

LG 27GX700A-B 120Hz First Response Heatmap Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 120Hz First Response Heatmap Sample

SAMPLE

for pictures & test results

120Hz Total Response Heatmap

LG 27GX700A-B 120Hz Total Response Heatmap Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 120Hz Total Response Heatmap Sample

SAMPLE

for pictures & test results

120Hz Heatmap RGB Overshoot

LG 27GX700A-B 120Hz Heatmap RGB Overshoot Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 120Hz Heatmap RGB Overshoot Sample

SAMPLE

for pictures & test results

Show Text

CAD @ 60Hz

N/A

N/A

Pursuit Photo 60Hz

LG 27GX700A-B Pursuit Photo 60Hz Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Pursuit Photo 60Hz Sample

SAMPLE

for pictures & test results

CAD Heatmap 60Hz

LG 27GX700A-B CAD Heatmap 60Hz Sample

SAMPLE

for pictures & test results

LG 27GX790B-B CAD Heatmap 60Hz Sample

SAMPLE

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

LG 27GX700A-B 60Hz First Response Heatmap Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 60Hz First Response Heatmap Sample

SAMPLE

for pictures & test results

60Hz Total Response Heatmap

LG 27GX700A-B 60Hz Total Response Heatmap Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 60Hz Total Response Heatmap Sample

SAMPLE

for pictures & test results

60Hz RGB Overshoot Heatmap

LG 27GX700A-B 60Hz RGB Overshoot Heatmap Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 60Hz RGB Overshoot Heatmap Sample

SAMPLE

for pictures & test results

Show Text

Backlight Strobing (BFI)

Backlight Strobing Picture

LG 27GX700A-B Backlight Strobing Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Backlight Strobing Picture Sample

SAMPLE

for pictures & test results

Backlight Strobing Frequency Picture

LG 27GX700A-B Backlight Strobing Frequency Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Backlight Strobing Frequency Picture Sample

SAMPLE

for pictures & test results

Backlight Strobing (BFI)

Locked

Locked

Maximum Frequency

N/A

N/A

Minimum Frequency

N/A

N/A

Longest Pulse Width Brightness

N/A

N/A

Shortest Pulse Width Brightness

N/A

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

LG 27GX700A-B VRR Flicker Video Sample

SAMPLE

for videos & test results

LG 27GX790B-B VRR Flicker Video Sample

SAMPLE

for videos & test results

VRR Flicker Graph

LG 27GX700A-B VRR Flicker Graph Sample

SAMPLE

for pictures & test results

LG 27GX790B-B VRR Flicker Graph Sample

SAMPLE

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

VRR Flicker Control Setting

Locked

Locked

Show Text

Image Flicker

N/A

N/A

Backlight Picture

LG 27GX700A-B Backlight Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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)

N/A

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

LG 27GX700A-B PS5 Compatibility Photo Sample

SAMPLE

for pictures & test results

LG 27GX790B-B PS5 Compatibility Photo Sample

SAMPLE

for pictures & test results

PS5 Compatibility Table

LG 27GX700A-B PS5 Compatibility Table Sample

SAMPLE

for pictures & test results

LG 27GX790B-B PS5 Compatibility Table 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

Show Text

Xbox Series X|S Compatibility

N/A

N/A

XSX Compatibility Photo

LG 27GX700A-B XSX Compatibility Photo Sample

SAMPLE

for pictures & test results

LG 27GX790B-B XSX Compatibility Photo Sample

SAMPLE

for pictures & test results

XSX Compatibility Table

LG 27GX700A-B XSX Compatibility Table Sample

SAMPLE

for pictures & test results

LG 27GX790B-B XSX Compatibility Table 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

Show Text

Inputs

Inputs 1

LG 27GX700A-B Inputs 1 Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Inputs 1 Sample

SAMPLE

for pictures & test results

Inputs 2

LG 27GX700A-B Inputs 2 Sample

SAMPLE

for pictures & test results

LG 27GX790B-B Inputs 2 Sample

SAMPLE

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

LG 27GX700A-B macOS Screenshot Sample

SAMPLE

for pictures & test results

LG 27GX790B-B 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

Smart OS

Locked

Locked

Show Text

On-Screen Display (OSD)

OSD Picture

LG 27GX700A-B OSD Picture Sample

SAMPLE

for pictures & test results

LG 27GX790B-B OSD Picture Sample

SAMPLE

for pictures & test results

Check Price

27"

27GX700A-B

27"

27GX790B-B

27"

27GX700A-B

27"

27GX790B-B

27"

27GX700A-B

27"

27GX790B-B

27"

27GX700A-B

27"

27GX790B-B

27"

27GX700A-B

27"

27GX790B-B

LG 27GX700A-B

LG 27GX790B-B

Comments

Comparison

• Posted 1 month ago

LG 27GX700A-B vs LG 27GX790B-B: Main Discussion

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