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iiyama G-Master GB2771HSU-B1 27" 1920x1080 Fast-IPS LCD 240Hz 0.4ms G-Sync Widescreen Gaming Monitor, image 1 of 81 / 8

iiyama G-Master GB2771HSU-B1 27" 1920x1080 Fast-IPS LCD 240Hz 0.4ms G-Sync Widescreen Gaming Monitor

From
£129.95
1 retailer
Cheapest in stock
£129.95
Buy at Overclockers UK

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Specifications

BrandIiyama
Part NumberMON-IIY-06789
Aspect Ratio16:9
HDRYes
Inputs1 x DisplayPort, 2 x HDMI
PanelIPS
Refresh Rate240 Hz
Resolution1920x1080
Response Time0.4 ms
Size27"

Performance Benchmarks

Calculated Figures

Pixel Density82PPI
lowest 40median 109highest 282
Higher than 9% of 1,258 compared
√(1920² + 1080²) px ÷ 27"
Pixel Rate498Mpx/s
lowest 104median 498highest 7,007
Higher than 48% of 1,111 compared
1920 × 1080 × 240 Hz

Calculated from this product's published specifications, not measured in testing. Ranked against other products in this category.

At a glance

iiyama G-Master GB2771HSU-B1 27" 1920x1080 Fast-IPS LCD 240Hz 0.4ms G-Sync Widescreen Gaming Monitor is a 27" IPS monitor with a 1920x1080 resolution, a 240 Hz refresh rate and a 0.4 ms response time. It is listed at one UK shop, Overclockers UK, for £129.95 (checked 5 November 2026).

Quick answers

What is the cheapest UK price for iiyama G-Master GB2771HSU-B1 27" 1920x1080 Fast-IPS LCD 240Hz 0.4ms G-Sync Widescreen Gaming Monitor?

The cheapest in-stock UK price for iiyama G-Master GB2771HSU-B1 27" 1920x1080 Fast-IPS LCD 240Hz 0.4ms G-Sync Widescreen Gaming Monitor is £129.95 at Overclockers UK (checked 5 November 2026).

Where is iiyama G-Master GB2771HSU-B1 27" 1920x1080 Fast-IPS LCD 240Hz 0.4ms G-Sync Widescreen Gaming Monitor in stock?

iiyama G-Master GB2771HSU-B1 27" 1920x1080 Fast-IPS LCD 240Hz 0.4ms G-Sync Widescreen Gaming Monitor is in stock at Overclockers UK (£129.95), as checked 5 November 2026 or later.

From the retailer

Display Resolution 1920x1080, Display Size 27”, Refresh Rate 240Hz, G-Sync, Response Time 0.4ms, Contrast Ratio 1000:1, Panel Type Fast IPS, Speakers 2 x 2W

Where to Buy

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O
Overclockers UK
In Stockchecked 2 hours ago
£129.95Buy Now

* Prices may vary and are checked periodically rather than live.

Price History

Price history

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