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iiyama 34" LED - G-Master GCB3484WQSU-B1 Red Eagle

UltraWide WQHD PC Display - 3440 x 1440 pixels - 0.3 ms (MPRT) - 21/9 - Curved VA Panel - HDR 400 - 180 Hz - FreeSync Premium - HDMI/DisplayPort - Height Adjustable - USB Hub - Black

329€95
Recycling charge of 2€56
Lowest selling price: 279€95*
3 x 112€98
of which 8€99 fees
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* Lowest selling price on LDLC during the last 30 days.
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Overview

Performance and comfort for gaming

Immerse yourself in gaming with the iiyama GCB3484WQSU-B1 Red Eagle curved 21:9 monitor! With a 1500R curved VA panel, 180Hz refresh rate, 0.3ms MPRT and 3440 x 1440 resolution, this iiyama monitor delivers a high quality viewing experience and superb picture quality.

The smell of victory

Sign your finest achievements with this iiyama monitor offering optimal gaming conditions! Supported by a curved VA panel in 21:9 format, this 34-inch screen achieves an ultra-fast response time of 0.4 ms (MPRT) while offering superior visual quality with UWQHD resolution and a contrast ratio of 80M:1 in dynamic mode (4000:1 typical).

The display is also extremely fluid, with a maximum refresh rate of 180 Hz and AMD FreeSync Premium technology. The result is a tear-free image to outperform your opponents at every moment!

Key features :

  • 34-inch curved screen with Ultra Wide QHD resolution (3440 x 1440)
  • Curved VA panel with ultra-fast 0.4 ms response time (MPRT)
  • Rich colours thanks to dynamic contrast of 80,000,000:1 (typical 4000:1)
  • VESA DisplayHDR 400
  • Ultra-fluid display with a maximum frequency of 180 Hz (DisplayPort) / 100 Hz (HDMI)
  • Tear-free display with AMD FreeSync Premium technology
  • Black Tuner function: optimised dark scenes so you're never surprised by the enemy again
  • HDMI and DisplayPort connectors
  • Built-in speakers + headphone socket
  • Adjustable position: tilt and height adjustment (over 150 mm)
  • Eye comfort: Flicker Free + blue light reduction
Specifications
Select your criteria

General information

Product name

iiyama 34" LED - G-Master GCB3484WQSU-B1 Red Eagle

Brand

iiyama

Model

GCB3484WQSU-B1

Display

Screen size

34 inches

Screen format

21:9

Panel type

VA (MVA, PVA) display

LCD technology

VA

Max resolution

3440 x 1440 pixels

High definition

UltraWide WQHD

Dot Pitch

0.232 mm

Brightness

500 cd/m²

Contrast

4000 /1

Response time

0.4 ms

Angle of vision (horizontal)

178 Degree(s)

Angle of vision (vertical)

178 Degree(s)

Matte/anti-glare panel

Yes

HDR (High Dynamique Range)

Yes

HDR standards

VESA DisplayHDR 400

NVIDIA G-SYNC

No

NVIDIA Reflex

No

Adaptive-Sync

Yes

AMD FreeSync

Yes

FreeSync

AMD FreeSync Premium

Flicker-Free

Yes

Anti blue light

Yes

Screen

Screen type

LED

Range

IIyama G-Master

Widescreen

Yes

Curved screen

Yes

Monitor curvature

1500R

Borderless

Yes

3D compatible

No

Touch screen

No

Min vertical frequency

48 Hz

Max vertical frequency

180 Hz

Type of activities

Gamer

Ergonomics

Portable

No

Pivot

No

Height adjustable stand

Yes

Removable stand

Yes

VESA mount

100 x 100mm

Back tilt angle (top)

23 Degree(s)

Forward tilt angle (bottom)

5 Degree(s)

Articulating arm

No

Connectivity

Video inputs

2 X HDMI Female
1 X DisplayPort Female

HDMI standard

HDMI 2.0

DisplayPort standard

DisplayPort 1.4

Audio outputs

1 X Headphone (3.5mm Jack Female)

Additional connector(s)

2 X USB 3.0 Type C
2 X USB 3.0

Dock USB-C

No

Multimedia

Built-in speakers

Yes

Sound power

2 X 5 W

Webcam

No

TV tuner

No

Physical characteristics

Color

Black

Release year

2025

Width

808 mm

Maximum height

578 mm

Height

433 mm

Depth

290 mm

Weight

8.5 kg

Multi-monitor bundle

No

Power supply

Energy class

F

Consumption

32 kWh/1000h

Standby consumption

0.5 W

Internal power supply

Yes

Specificities

PS5 optimized

No

Xbox Series optimized

No

Warranties

Commercial warranty

Legal warranty

Safety Information

Responsible person

Iiyama Corporation

Postal address

Wijkermeerstraat 8, 2131 HA Hoofddorp, The Netherlands

Electronic Address

reg@iiyama.com

Product referenced on 7 Apr 2025

Customer review
Global rating
8/10
based on 1 review Editorial and moderation guide
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  • by silverdragon
    Posted on 31 Oct 2025
    Bought on 23 Oct 2025 from LDLC
    Number of reviews: 25 Average rating: 8

    good.

    bought to replace an acer nitro 34" which gave up after 5 years, this screen is very good.
    the change from an IPS to a VA panel didn't bother me that much: the colours are very nice, the viewing angles are identical, as is the contrast.
    the screen settings via the joystick on the right are intuitive and very comprehensive, and activating G-Sync despite the lack of certification was no problem at all.
    And for those of you who, like me, were wondering about the usefulness of a curved screen compared to a flat one, I can't see any advantage or disadvantage to either. I chose a curved screen because I couldn't find a flat one with the desired characteristics.
    - 1 star for the shape of the base, which prevents it from being stuck up against the wall, and means that a few centimetres are lost on the desk.

    Review automatically translated

In the same universe: iiyama 34 | iiyama red eagle 34