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Compare GIGABYTE MO27Q28GR vs Dell S2421HGF

GIGABYTE MO27Q28GR and Dell S2421HGF are both monitors with the same Aspect Ratio (16:9), DisplayPort (1) and HDMI (2). The main differences are in Screen Size, Resolution, Pixel Density and Dot Pitch.

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GIGABYTE MO27Q28GR

Dell S2421HGF

Prices
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In Stock

Last updated 51 minutes ago.

Prices
(Change region)

In Stock

Last updated 49 minutes ago.

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Brand

GIGABYTE

Brand

Dell

Model

MO27Q28GR
MO27Q28GR OLED

Model

S2421HGF

Release Date

📅 January 2026

Release Date

📅 May 2021

* First availability for purchase, it may not correspond to the actual market launch date.

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Screen Size

27"

Screen Size

24"

Resolution

2560 x 1440

Resolution

1920 x 1080

Pixel Density

108.79 PPI

Pixel Density

91.79 PPI

Dot Pitch

0.23 mm

Dot Pitch

0.27 mm

Panel Type

WOLED Tandem

Panel Type

TN

Widescreen

Yes

Widescreen

Yes

Aspect Ratio

16:9

Aspect Ratio

16:9

Curved Screen

No

Curved Screen

No

Viewing Angle

178° H x 178° V

Viewing Angle

170° H x 160° V

Brightness

335 cd/m²

Brightness

350 cd/m²

Response Time

0.03 ms

Response Time

1 ms

Refresh Rate

280 Hz

Refresh Rate

144 Hz

Built-in Speakers

Yes

Built-in Speakers

No

DVI

0

DVI

0

DisplayPort

1

DisplayPort

1

HDMI

2

HDMI

2

VGA

0

VGA

0

G-SYNC Support

Yes

G-SYNC Support

Yes

FreeSync Support

No

FreeSync Support

Yes

Options (1)

QD-OLED Panel 165Hz 32" Uhd
$1,465.90

-

Comparison and key differences summary

Reasons to buy the GIGABYTE MO27Q28GR:

Newer Product, it was released around 5 years later
Bigger screen size (+3.00")
Higher Screen Resolution (2560 x 1440 pixel)
Better pixel density (108.79 PPI)
Less response time (-0.97 ms)
Higher refresh rate (280 Hz)
Better viewing angle
Built-in speakers

Reasons to buy the Dell S2421HGF:

67% cheaper, you can save $339.00
More brightness (+15 cd/m²)
Supports AMD FreeSync

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