Amzfast

27″ 4K Dual Mode

A versatile dual-mode 4K monitor offering strong color and ergonomics at a competitive price, but with limited HDR and no USB-C.

Summed up from 8 published reviews

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What reviewers like

Dual-mode switches between 4K/160Hz and 1080p/320Hz 1 3 5 6
Excellent factory calibration with wide color gamut 2 3 5 6
Full ergonomic stand with height, tilt, swivel, rotation 1 3 5 6
Strong value with dual HDMI 2.1 and DP 1.4 4 5 6 7

What they don't

HDR400 limited, no local dimming, modest peak brightness 2 4 6 7
IPS contrast only 1000:1, blacks appear grayish 2 3 5 7
No USB-C hub or Power Delivery support 3 7 8

Best for

Gamers needing both 4K detail and 320Hz esports speed

Skip it if

You require true HDR, USB-C charging, or 3-year warranty

Where it fits

use: Fast gamesGamingWorkPhoto and video
size: 27″
resolution: 4K
panel: IPS
must-haves: Height adjustHDMI 2.1

Specs

Size: 27″
Resolution: 4K
Refresh rate: 320 Hz
Panel: IPS
Curved: No
USB-C: No
HDMI 2.1: Yes
Height-adjustable stand: Yes
Speakers: No

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Questions

Is the Amzfast 27″ 4K Dual Mode worth it?

A versatile dual-mode 4K monitor offering strong color and ergonomics at a competitive price, but with limited HDR and no USB-C.

What do reviewers like about the Amzfast 27″ 4K Dual Mode?

Dual-mode switches between 4K/160Hz and 1080p/320Hz. Excellent factory calibration with wide color gamut. Full ergonomic stand with height, tilt, swivel, rotation. Strong value with dual HDMI 2.1 and DP 1.4.

What are the downsides of the Amzfast 27″ 4K Dual Mode?

HDR400 limited, no local dimming, modest peak brightness. IPS contrast only 1000:1, blacks appear grayish. No USB-C hub or Power Delivery support.

Who should buy the Amzfast 27″ 4K Dual Mode?

Gamers needing both 4K detail and 320Hz esports speed. Skip it if you require true HDR, USB-C charging, or 3-year warranty.

Sources

We don't test products ourselves. This page sums up 8 published reviews, read on October 23, 2026; each point above links to the reviews that make it.