KOORUI S2741LM vs AOC Q27G3XMN: 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

Tested using Methodology v2.1.2

Updated Mar 17, 2026 04:24 PM

Tested using Methodology v2.1.2

Updated Apr 17, 2026 02:20 PM

AOC Q27G3XMN Picture

KOORUI S2741LM Picture

Size 27"

Panel Type LCD

Native Resolution 2560 x 1440

Max Refresh Rate 180 Hz

Sub-Type VA

Size 27"

Panel Type LCD

Native Resolution 3840 x 2160

Max Refresh Rate 320 Hz

Sub-Type IPS

Recommended in 20 articles:
Gaming
Monitors
PS5/PS5 Pro
17

Our Verdict

AOC Q27G3XMN

KOORUI S2741LM

The KOORUI S2741LM and the AOC Q27G3XMN are both Mini LED monitors. The KOORUI is higher-end with a higher 4k resolution and more features, like a USB hub and a dual-mode feature. The KOORUI also has a wider viewing angle, so it's the better choice for co-op gaming. However, the AOC has a higher native contrast ratio, meaning it has better picture quality if you don't use its local dimming feature. Despite the KOORUI having many more dimming zones, both their local dimming features are effective at improving black levels without too much haloing.

Variants

Q27G3XMN (27")

S2741LM (27")

Review

See AOC Q27G3XMN Review

See KOORUI S2741LM Review

Check Price

27"

Q27G3XMN

27"

S2741LM

27"

Q27G3XMN

27"

S2741LM

27"

Q27G3XMN

27"

S2741LM

27"

Q27G3XMN

27"

S2741LM

27"

Q27G3XMN

Main Differences for

PC Gaming

Threshold

0.10

PC Gaming

0.0

0.0

JOIN NOW to see main differences

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

AOC Q27G3XMN Design Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Build Quality Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Build Quality Picture Sample

SAMPLE

for pictures & test results

Show Text

Ergonomics

N/A

N/A

Ergonomics Picture

AOC Q27G3XMN Ergonomics Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Ergonomics Picture Sample

SAMPLE

for pictures & test results

Back Picture

AOC Q27G3XMN Back Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Stand Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Stand Picture Sample

SAMPLE

for pictures & test results

Thickness Picture

AOC Q27G3XMN Thickness Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Display Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Controls Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Controls Picture Sample

SAMPLE

for pictures & test results

Show Text

In The Box

In The Box Picture

AOC Q27G3XMN In The Box Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Checkerboard Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Local Dimming Video Sample

SAMPLE

for videos & test results

KOORUI S2741LM 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

AOC Q27G3XMN EOTF Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN 50% Uniformity Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Native Black Uniformity Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Native Black Uniformity Picture Sample

SAMPLE

for pictures & test results

Native Std. Dev.

Lock%

Lock%

Black Uniformity Picture With Local Dimming

AOC Q27G3XMN Black Uniformity Picture With Local Dimming Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Black Uniformity Picture With Local Dimming Sample

SAMPLE

for pictures & test results

Std. Dev. w/ L.D.

Lock%

Lock%

Show Text

Color Accuracy (Pre-Calibration)

N/A

N/A

Pre Calibration Picture

AOC Q27G3XMN Pre Calibration Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Pre Calibration Picture Sample

SAMPLE

for pictures & test results

Pre Gamma Curve Picture

AOC Q27G3XMN Pre Gamma Curve Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Pre Gamma Curve Picture Sample

SAMPLE

for pictures & test results

Pre Color Picture

AOC Q27G3XMN Pre Color Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

N/A

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

AOC Q27G3XMN Post Calibration Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Post Calibration Picture Sample

SAMPLE

for pictures & test results

Post Gamma Curve Picture

AOC Q27G3XMN Post Gamma Curve Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Post Gamma Curve Picture Sample

SAMPLE

for pictures & test results

Post Color Picture

AOC Q27G3XMN Post Color Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN sRGB Color Gamut Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Adobe RGB Color Gamut Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN DCI-P3 Color Gamut Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Rec. 2020 Color Gamut Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN DCI-P3 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Rec. 2020 Color Volume ITP Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Viewing Angle Video Sample

SAMPLE

for videos & test results

KOORUI S2741LM Viewing Angle Video Sample

SAMPLE

for videos & test results

Chroma Graph

AOC Q27G3XMN Chroma Graph Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Chroma Graph Sample

SAMPLE

for pictures & test results

Color Washout From Left

Lock°

Lock°

Color Washout From Right

Lock°

Lock°

Hue Graph

AOC Q27G3XMN Hue Graph Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Hue Graph Sample

SAMPLE

for pictures & test results

Color Shift From Left

Lock°

Lock°

Color Shift From Right

Lock°

Lock°

Lightness Graph

AOC Q27G3XMN Lightness Graph Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN ClearType On Sample

SAMPLE

for pictures & test results

KOORUI S2741LM ClearType On Sample

SAMPLE

for pictures & test results

ClearType Off

AOC Q27G3XMN ClearType Off Sample

SAMPLE

for pictures & test results

KOORUI S2741LM ClearType Off Sample

SAMPLE

for pictures & test results

Show Text

Panel Technology

Spectral Power Distribution

AOC Q27G3XMN Spectral Power Distribution Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Spectral Power Distribution Sample

SAMPLE

for pictures & test results

Pixels

AOC Q27G3XMN Pixels Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Ring Light Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Ring Light Picture Sample

SAMPLE

for pictures & test results

Direct Reflections Graph

AOC Q27G3XMN Direct Reflections Graph Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Black Level Raise Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Black Level Raise Picture Sample

SAMPLE

for pictures & test results

Ambient Black Level Raise Graph

AOC Q27G3XMN Ambient Black Level Raise Graph Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Bright Room Off Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Bright Room Off Picture Sample

SAMPLE

for pictures & test results

Total Reflection Ring Light Picture

AOC Q27G3XMN Total Reflection Ring Light Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Gradient Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

N/A

Lock Hz

DSC Off Max Refresh Rate Over HDMI

N/A

Lock Hz

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

AOC Q27G3XMN Pursuit Photo VRR Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Pursuit Photo VRR Sample

SAMPLE

for pictures & test results

OD Mode CAD Comparison

AOC Q27G3XMN OD Mode CAD Comparison Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Fast GTG Sequence Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Fast GTG Sequence Sample

SAMPLE

for pictures & test results

VRR Compliance

AOC Q27G3XMN VRR Compliance Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Pursuit Photo At Max Refresh Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Pursuit Photo At Max Refresh Sample

SAMPLE

for pictures & test results

CAD Heatmap At Max Refresh

AOC Q27G3XMN CAD Heatmap At Max Refresh Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Heatmap First Response Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Heatmap First Response Sample

SAMPLE

for pictures & test results

Heatmap Total Response

AOC Q27G3XMN Heatmap Total Response Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Heatmap Total Response Sample

SAMPLE

for pictures & test results

Heatmap RGB Overshoot

AOC Q27G3XMN Heatmap RGB Overshoot Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Heatmap RGB Overshoot Sample

SAMPLE

for pictures & test results

Show Text

CAD @ 120Hz

N/A

N/A

Pursuit Photo 120Hz

AOC Q27G3XMN Pursuit Photo 120Hz Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Pursuit Photo 120Hz Sample

SAMPLE

for pictures & test results

CAD Heatmap 120Hz

AOC Q27G3XMN CAD Heatmap 120Hz Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN 120Hz First Response Heatmap Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 120Hz First Response Heatmap Sample

SAMPLE

for pictures & test results

120Hz Total Response Heatmap

AOC Q27G3XMN 120Hz Total Response Heatmap Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 120Hz Total Response Heatmap Sample

SAMPLE

for pictures & test results

120Hz Heatmap RGB Overshoot

AOC Q27G3XMN 120Hz Heatmap RGB Overshoot Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 120Hz Heatmap RGB Overshoot Sample

SAMPLE

for pictures & test results

Show Text

CAD @ 60Hz

N/A

N/A

Pursuit Photo 60Hz

AOC Q27G3XMN Pursuit Photo 60Hz Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Pursuit Photo 60Hz Sample

SAMPLE

for pictures & test results

CAD Heatmap 60Hz

AOC Q27G3XMN CAD Heatmap 60Hz Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN 60Hz First Response Heatmap Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 60Hz First Response Heatmap Sample

SAMPLE

for pictures & test results

60Hz Total Response Heatmap

AOC Q27G3XMN 60Hz Total Response Heatmap Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 60Hz Total Response Heatmap Sample

SAMPLE

for pictures & test results

60Hz RGB Overshoot Heatmap

AOC Q27G3XMN 60Hz RGB Overshoot Heatmap Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 60Hz RGB Overshoot Heatmap Sample

SAMPLE

for pictures & test results

Show Text

Backlight Strobing (BFI)

Backlight Strobing Picture

AOC Q27G3XMN Backlight Strobing Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Backlight Strobing Picture Sample

SAMPLE

for pictures & test results

Backlight Strobing Frequency Picture

AOC Q27G3XMN Backlight Strobing Frequency Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Backlight Strobing Frequency Picture Sample

SAMPLE

for pictures & test results

Backlight Strobing (BFI)

Locked

Locked

Maximum Frequency

N/A

Lock Hz

Minimum Frequency

N/A

Lock Hz

Longest Pulse Width Brightness

N/A

Lock cd/m²

Shortest Pulse Width Brightness

N/A

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

VRR Flicker

N/A

N/A

VRR Flicker Video

AOC Q27G3XMN VRR Flicker Video Sample

SAMPLE

for videos & test results

KOORUI S2741LM VRR Flicker Video Sample

SAMPLE

for videos & test results

VRR Flicker Graph

AOC Q27G3XMN VRR Flicker Graph Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Backlight Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

Lock ms

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

AOC Q27G3XMN PS5 Compatibility Photo Sample

SAMPLE

for pictures & test results

KOORUI S2741LM PS5 Compatibility Photo Sample

SAMPLE

for pictures & test results

PS5 Compatibility Table

AOC Q27G3XMN PS5 Compatibility Table Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN XSX Compatibility Photo Sample

SAMPLE

for pictures & test results

KOORUI S2741LM XSX Compatibility Photo Sample

SAMPLE

for pictures & test results

XSX Compatibility Table

AOC Q27G3XMN XSX Compatibility Table Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN Inputs 1 Sample

SAMPLE

for pictures & test results

KOORUI S2741LM Inputs 1 Sample

SAMPLE

for pictures & test results

Inputs 2

AOC Q27G3XMN Inputs 2 Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

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

AOC Q27G3XMN macOS Screenshot Sample

SAMPLE

for pictures & test results

KOORUI S2741LM 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

AOC Q27G3XMN OSD Picture Sample

SAMPLE

for pictures & test results

KOORUI S2741LM OSD Picture Sample

SAMPLE

for pictures & test results

Show Text

Check Price

27"

Q27G3XMN

27"

S2741LM

27"

Q27G3XMN

27"

S2741LM

27"

Q27G3XMN

27"

S2741LM

27"

Q27G3XMN

27"

S2741LM

27"

Q27G3XMN

AOC Q27G3XMN

KOORUI S2741LM

Comments

Comparison

• Posted 22 hours ago

AOC Q27G3XMN vs KOORUI S2741LM: Main Discussion

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