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iiyama 27" OLED - G-Master GOB2701QSC-B1 Titan Falcon 2.5K PC Monitor - 2560 x 1440 pixels - 0.03 ms (GTG) - 16/9 - OLED Panel - 280 Hz - DisplayHDR 400 True Black - G-SYNC Compatible - HDMI/DisplayPort - USB Hub - Pivot - Black
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iiyama 27" OLED - G-Master GOB2701QSC-B1 Titan Falcon

2.5K PC Monitor - 2560 x 1440 pixels - 0.03 ms (GTG) - 16/9 - OLED Panel - 280 Hz - DisplayHDR 400 True Black - G-SYNC Compatible - HDMI/DisplayPort - USB Hub - Pivot - Black

3 customer reviews
459€95
Recycling charge of 2€56
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  • Overview

  • Specifications

  • Customer reviews

Overview

High-end 2.5K 27-inch OLED monitor with 0.03 ms, 280 Hz and G-Sync

With the iiyama G-Master GOB2701QSC-B1 monitor, enjoy superior image quality with infinite contrast and deep blacks, for advanced gaming performance to finally try to win the victory. This 27-inch OLED panel model offers a 2.5K resolution, a faster 0.03 ms response time and the benefits of G-Sync technology. It also features an ergonomic stand, for maximum user comfort.

The ultimate weapon tailored for you

Take part in the battle with all the ingredients needed to claim victory! The iiyama G-MASTER GOB2701QSC-B1 gaming monitor features 4th generation WOLED technology, also known as META 3.0 or primary RGB tandem OLED, introducing a revolutionary 4-layer architecture with separate red and green emitters. This innovative structure allows monitors to achieve richer color purity and a peak HDR brightness of 1 500 nits.

This monitor offers a 0.03 ms (GTG) response time as well as excellent smoothness in gaming with a maximum refresh rate of 280 Hz and the work of NVIDIA G-Sync technology. The result is a sharp, smooth, stutter-free image to outperform your opponents at every moment!

Main features:

  • 27-inch monitor with 2.5K resolution (2560 x 1440 pixels)
  • META 3.0 OLED 4th generation (WOLED) panel for infinite contrast and deep blacks
  • Ultra-fast 0.03 ms (GTG) response time
  • Ultra-smooth display with a maximum refresh rate of 280 Hz
  • NVIDIA G-SYNC compatible : synchronizes the monitor with your graphics card for smooth movement and less stuttering
  • Pre-set gaming modes or customizable profiles
  • Ergonomic stand with height adjustment and 90° pivot
  • Connectors : HDMI, DisplayPort
  • Built-in speakers + audio headphone jack
  • Temporal Peak Control: constant screen adjustments thanks to automatic brightness adjustment
Specifications
Select your criteria

General information

Product name

 iiyama 27" OLED - G-Master GOB2701QSC-B1 Titan Falcon

Brand

 iiyama

Model

 GOB2701QSC-B1

Display

Screen size

 27 inches

Screen format

 16:9

Panel type

 OLED display

QD-OLED

 No

Max resolution

 2560 x 1440 pixels

High definition

 2.5K

Dot Pitch

 0.2292 mm

Brightness

 1500 cd/m²

Contrast

 1500000 /1

Response time

 0.03 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 True Black

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

 OLED

Range

 IIyama G-Master

Widescreen

 Yes

Curved screen

 No

Borderless

 Yes

Touch screen

 No

Min vertical frequency

 48 Hz

Max vertical frequency

 280 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

 1 X DisplayPort Female
1 X HDMI Female

HDMI standard

 HDMI 2.1

DisplayPort standard

 DisplayPort 1.4

Audio outputs

 1 X Headphone (3.5mm Jack Female)

Additional connector(s)

 1 X USB 3.0 Type C
2 X USB 3.0 Type A Female

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

 2026

Width

 604.5 mm

Height

 430 mm

Depth

 213 mm

Weight

 5.7 kg

Weight (Without stand)

 3.8 kg

Multi-monitor bundle

 No

Power supply

Energy class

 F

Consumption

 25 kWh/1000h

Standby consumption

 0.3 W

Internal power supply

 Yes

Specificities

PS5 optimized

 No

Xbox Series optimized

 No

Warranties

Commercial warranty
Seller 5 years

Legal warranty
See terms & conditions

Safety Information

Responsible person

 Iiyama Corporation

Postal address

 Wijkermeerstraat 8, 2131 HA Hoofddorp, The Netherlands

Electronic Address

 reg@iiyama.com

See all iiyama products

See iiyama PC monitor section

Product referenced on 23 Jun 2026

Customer reviews
Global rating
10/10
based on 3 reviews Editorial and moderation guide
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    3 reviews
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  • by AlexandreR
    Posted on 26 Sep 2026
    Bought on 16 Sep 2026 from LDLC
    Number of reviews: 2 Average rating: 10

    Excellent product and value for money

    I chose this monitor because, at this price, it features an LG “Tandem WOLED” panel (4th generation!). The reviews on a deal-sharing site and the positive tests convinced me, even though I was a little reluctant to go with this brand at first. The 5-year warranty made up my mind! This is my very first OLED, and honestly, I’m blown away by the colors, the contrast, and above all the excellent peak brightness—which was a weak point on the QD OLED monitors in the same price range that I was considering. I’m rediscovering my games, especially BF6, without even changing my graphics card, after coming from a high-end IPS “gaming” monitor...
    IN SHORT, at this price, go for it! Otherwise, check out the tests online, especially the ones in English! ;)

    Review automatically translated
  • by AnthonyP
    Posted on 16 Sep 2026
    Bought on 12 Sep 2026 from LDLC
    Number of reviews: 1 Average rating: 10

    Stunning

    A superb screen with vivid colors, it’s everything I expected from an OLED at an excellent price. Don’t hesitate!!

    Review automatically translated
  • by ChristopheG
    Posted on 18 Aug 2026
    Bought on 21 Jul 2026 from LDLC
    Number of reviews: 1 Average rating: 10

    Great

    Hello.
    This is my first experience with OLED. I asked the salesperson for advice after receiving a credit note, about which OLED monitor to choose.
    This one was recommended to me.
    No regrets.

    Review automatically translated

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