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iiyama 23.8" LED - G-Master GB2471HSU-B1 Red Eagle

Full HD 1080p PC monitor - 1920 x 1080 pixels - 0.4 ms (MPRT) - 16:9 format - Fast IPS panel - 240 Hz - Adaptive Sync / G-SYNC Compatible - HDMI/DisplayPort - Pivot - USB Hub - Black

129€95
Recycling charge of 2€56
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Screen size:
  • 24 inch

  • 27 inch

Pivot:
  • Yes

  • No

Color:
  • Black

    129€95
    In stock
  • White

    149€95
    In stock
  • Energy class
Overview

Ultra-smooth picture for gamers

Speed up your gaming with the iiyama G-Master GB2471HSU-B1 Red Eagle monitor. Its 23.8" Full HD Fast IPS panel comes with superior gaming qualities: fast response time, 240 Hz frequency and Adaptive Sync + G-SYNC Compatible. This iiyama screen also features an ergonomic stand for maximum comfort.

The scent of victory

Sign your finest exploits with this iiyama monitor offering optimal gaming conditions! Featuring a Fast IPS panel, this 23.8-inch screen achieves an ultra-fast response time of 0.4 ms (MPRT) while offering superior visual quality with Full HD resolution, rich, accurate colours and contrast of 80M:1 in dynamic mode (1000:1 typical).

Smoothness is also guaranteed with a maximum refresh rate of 240 Hz and the use of Adaptive Sync or G-SYNC technology thanks to G-SYNC Compatible certification. The result is a tear-free image so you can outperform your opponents at every moment!

What's more, users can adjust brightness and black levels with the Black Tuner function, giving better performance in dark images and therefore enabling an enemy to be identified more quickly.

Key features:

  • 23.8-inch matte LED screen with Full HD resolution (1920 x 1080)
  • Fast IPS panel: wide viewing angles and ultra-fast response time of 0.4 ms (MPRT)
  • Rich colours thanks to dynamic contrast of 80,000,000:1 (typical 1000:1)
  • Ergonomic stand with height adjustment and 90° swivel
  • Ultra-fluid display with a maximum frequency of 240 Hz
  • Tear-free display with Adaptive Sync or G-SYNC (G-SYNC Compatible) technology
  • Pre-set game modes or customisable profiles
  • Black Tuner function: optimised dark scenes so you're never surprised by the enemy again
  • HDMI and DisplayPort connectors
  • Built-in speakers + headphone socket
  • Eye comfort: Flicker Free + blue light reduction
Specifications
Select your criteria

General information

Product name

iiyama 23.8" LED - G-Master GB2471HSU-B1 Red Eagle

Brand

iiyama

Model

GB2471HSU-B1

Display

Screen size

23.8 inches

Screen format

16:9

Panel type

IPS display

QD-OLED

No

Max resolution

1920 x 1080 pixels

High definition

Full HD 1080p

Dot Pitch

0.275 mm

Brightness

350 cd/m²

Contrast

1000 /1

Response time

0.3 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

HDR10

NVIDIA G-SYNC

Yes

G-SYNC

G-SYNC compatible

NVIDIA Reflex

No

Adaptive-Sync

Yes

AMD FreeSync

No

Flicker-Free

Yes

Anti blue light

Yes

Screen

Screen type

LED

Range

IIyama G-Master

Widescreen

Yes

Curved screen

No

Borderless

Yes

Touch screen

No

Min vertical frequency

48 Hz

Max vertical frequency

240 Hz

Type of activities

Gamer

Ergonomics

Portable

No

Pivot

Yes

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 1.2

Audio outputs

1 X USB 3.0 Type C
2 X USB 3.0
1 X Headphone (3.5mm Jack Female)

Dock USB-C

No

Multimedia

Built-in speakers

Yes

Sound power

2 X 2 W

Webcam

No

TV tuner

No

Physical characteristics

Color

Black

Release year

2025

Width

540 mm

Maximum height

498.5 mm

Height

378.5 mm

Depth

171 mm

Weight

4.8 kg

Weight (Without stand)

3.1 kg

Multi-monitor bundle

No

Power supply

Energy class

E

Consumption

18 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 30 Oct 2025

Customer reviews
  • 100%
    6 reviews
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  • by BELLEC
    Posted on 28 Apr 2026
    Bought on 30 Mar 2026 from LDLC
    Number of reviews: 2 Average rating: 10

    Very good screen

    I have already ordered this screen several times in the past and now we have 14 screens of this type in the office and we are fully satisfied both with the ergonomics and the image quality.

    Model: iiyama 27" LED - G-Master GB2771HSU-B1 Red Eagle
    Review automatically translated
  • by RoseV
    Posted on 12 Apr 2026
    Bought on 14 Mar 2026 from LDLC
    Number of reviews: 1 Average rating: 10

    Gaming monitor

    Thanks to the ldlc team
    For the advice
    Customer reception
    Value for money
    In the end cheaper than amazon

    Model: iiyama 27" LED - G-Master G2771HSU-B1 Red Eagle
    Review automatically translated
  • by BernardG
    Posted on 17 Mar 2026
    Bought on 17 Feb 2026 from LDLC
    Number of reviews: 4 Average rating: 9

    IIYAMA 27'' Screen

    Very good screen, well designed. It is perfectly well integrated with the PC which, when switched off, leaves the screen in standby mode and turns on as soon as the PC is switched back on

    Model: iiyama 27" LED - G-Master GB2771HSU-B1 Red Eagle
    Review automatically translated
  • by SofianeK
    Posted on 10 Mar 2026
    Bought on 7 Mar 2026 from LDLC
    Number of reviews: 1 Average rating: 10

    Very good product

    Received today and assembled in only 15 minutes, this screen displays very beautiful images and suits me perfectly. There is also a sound device that is nice although it could be better with a soundbar or a speaker.

    Model: iiyama 27" LED - G-Master GB2771HSU-W1 Red Eagle
    Review automatically translated
  • by MartinI
    Posted on 7 Mar 2026
    Bought on 4 Feb 2026 from LDLC
    Number of reviews: 5 Average rating: 10

    Very good screen!

    I followed the advice of the salesperson in store to get a new screen for dual screen according to my PC and what I want to use it for (mainly gaming). The screen works very well. No problems. Easy installation and at the same time nice and simple.

    Thanks again.

    Model: iiyama 27" LED - G-Master G2771HSU-B1 Red Eagle
    Review automatically translated

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