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ShopMonitorsiiyama G-MASTER GCB3484WQSU-B1 computer monitor 86.4 cm (34") 3440 x 1440 pixels UltraWide Quad HD LED Black
iiyama G-MASTER GCB3484WQSU-B1 computer monitor 86.4 cm (34") 3440 x 1440 pixels UltraWide Quad HD LED Black
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iiyama G-MASTER GCB3484WQSU-B1 computer monitor 86.4 cm (34") 3440 x 1440 pixels UltraWide Quad HD LED Black

£250.68

£300.82 inc. VAT

Low Stock(2)MPN: GCB3484WQSU-B1
🚚 Next-day delivery £4.95
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Key Features

iiyama G-MASTER Red Eagle GCB3484WQSU-B1
LED monitor
gaming
curved
34" (31.4" viewable)
3440 x 1440 UWQHD @ 180 Hz
VA
500 cd/m�

Product Overview

AI-generated summary

For £255.67 ex‑VAT, the iiyama G‑MASTER GCB3484WQSU-B1 looks like a solid “serious productivity with a side of gaming” buy, especially if you want the extra workspace of an ultrawide without paying premium-brand money. iiyama usually nails the practical stuff—decent out-of-the-box usability, good onscreen clarity, and a screen that tends to behave well in real office setups (multiple apps, spreadsheets, documents, side-by-side work). At 34", it’s the kind of upgrade that makes daily admin and analysis feel less cramped, and it’s also a nice option for staff doing design-ish work who don’t need colour-critical print accuracy.

That said, I wouldn’t buy it if you’re after premium ergonomics or top-end visual performance for specialist creative work—ultrawides at this price can be a bit hit-and-miss depending on your lighting/room and what you’re sensitive to (contrast, uniformity, and scaling can matter). Also, if your team mostly works in standard office workflows and you don’t really use the width, a simpler 27" might be a better fit and save on desk space. If your goal is value for a wider desktop that improves day-to-day efficiency, this is very much in the “worth it” category.

Why This Product

CURVED DESIGN 1500R

CURVED DESIGN 1500R

The 1500R curvature of the screen guarantees a realistic and comfortable viewing experience allowing you to really immerse yourself in the game.

180Hz & 0.4ms MPRT

180Hz & 0.4ms MPRT

With 180Hz refresh rate and 0.4ms MPRT response time the force is with you! Make split second decisions and be sure the image on the screen is always sharp and smooth.

FreeSync™ Premium Technology

FreeSync™ Premium Technology

This monitor guarantees low input latency and low framerate compensation putting an end to any tearing or stuttering issues at virtually any framerate.

PiP

PiP

PIP (Picture in Picture) function allows you to watch images coming from two different sources at the same time.

PbP (picture-by-picture)

PbP (picture-by-picture)

The PbP (picture-by-picture) feature of gaming monitors enables you to display content from two sources simultaneously while the screen can be split to the left and right side. This screen provides...

Specifications

Display

Display diagonal34 "
Display resolution3440 x 1440 pixels
HD typeUltraWide Quad HD
Native aspect ratio21:9
Display technologyLED

Performance

AMD FreeSyncY
AMD FreeSync typeFreeSync Premium
VESA Adaptive Sync supportY
Flicker-free technologyY
Low Blue Light technologyY

Multimedia

Number of speakers2
RMS rated power10 W
Built-in speaker(s)Y
Built-in cameraN

Design

Market positioningGaming
Product colourBlack

Ports & interfaces

Built-in USB hubY
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeUSB Type-A,USB Type-C
Number of downstream ports4
USB Type-A downstream ports quantity2

Ergonomics

VESA mountingY
Panel mounting interface100 x 100 mm
Wall mountableY
Cable managementY
Cable lock slotY

Power

Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours32 kWh
Energy consumption (HDR) per 1000 hours51 kWh
Power consumption (typical)60 W

Weight & dimensions

Width (with stand)808 mm
Depth (with stand)290 mm
Height (with stand)578 mm
Weight (with stand)8500 g
Width (without stand)808 mm

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