Acer B277U Gbmiiqprzx vs Acer KA272 Ebi

The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

B277U Gbmiiqprzx

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KA272 Ebi

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Choose the B277U Gbmiiqprzx if

Brighter screen outdoors (350 vs 250 nits peak)
Smoother motion (120 vs 100 Hz)

Full specs →

KA272 Ebi

Full specs →

At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.

Why pick theB277U Gbmiiqprzx2 wins

+40%Brighter screen outdoors350 vs 250 nits peak

+20%Smoother motion120 vs 100 Hz

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Why pick theKA272 Ebi0 wins

No measured advantages in our spec data. Check the full specs below.

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Full specs

Side-by-side specifications

Display5 differences

Screen size

27"

Refresh rate

120 Hz

100 Hz

Brightness

350 nits

250 nits

Resolution

2560 × 1440

1920 × 1080

Pixel density

108 ppi

81 ppi

Display coating

Anti-glare/Matte (3H)

Anti-glare/Matte

Design1 difference

Height Adjustment

Yes

Connectivity1 difference

Connectivity

2 x HDMI 2.0

1 x HDMI 1.4

General7 differences

Model aliases

B277UGbmiiqprzx UM.HB7EE.G23

KA272Ebi UM.HX2AA.E05

Model year

2026

2025

Contrast Ratio

1500 : 1

1000 : 1

Features

6-axis Color Adjustment AMD FreeSync technology Blue Light Filter ComfyView Flicker-free technology Low Dimming ZeroFrame Design

AMD FreeSync technology ComfyView Flicker-free technology Low Blue Light Wide Viewing Angle

Included Accessories

DisplayPort cable HDMI cable

HDMI cable

Pivot

Yes

Swivel

Yes

VESA mounting

Yes

Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

Community

Which would you buy?

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B277U Gbmiiqprzx vs KA272 Ebi

Scores pending

Key differences

Side-by-side specifications

Which would you buy?