Iiyama G-Master GCB3484WQSU-B2, 34"

Name: Iiyama G-Master GCB3484WQSU-B2, 34"
Brand: Iiyama
SKU: 1429851
Price: 344.66 EUR
Availability: InStock

Picture may differ from actual product, there can be accessories and parts not supplied with the actual product.

ID: 1429851 Product code: GCB3484WQSU-B2

Can be ordered 4 units Availability: 14 days after order approval

Warranty: 2 years (Warranty for business entities 1 year)

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Ready for dispatch

06.07.2026

starting from 6.99 € with VAT

Delivery options

Post Office

Within 1-2 working days

6.99 €
Delivery with Posti courier mail

Within 1-2 working days

15.99 €

Main product parameters All parameters

Curved: Is
Panel Type: VA
Refresh rate: 200 Hz
Response time: 0.4ms
Contrast ratio: 4000:1
Brightness: 450cd/m2
Size: 34"
Resolution: UWWQHD 3440x1440

Description

This Iiyama G-Master GCB3484WQSU-B2, 34" gaming monitor with a UWWQHD 3440x1440 resolution delivers incredible detail precision and brightness, making each game scene truly vivid. Such a format is perfectly suited for expansive game worlds and provides advantages due to its wide field of view.

VA panel technology ensures high contrast and deep black color, thanks to the vertical orientation of the liquid crystals. They maintain brightness stability at various viewing angles and reduce lighting losses. Compared to TN, VA panels are better suited for watching movies and working with dark images, retaining details in shadows.

AMD FreeSync provides adaptive monitor refresh rate with variable frequency range. It helps to prevent image tearing that occurs due to unsynchronized frame output. The technology improves motion uniformity and stability, especially in situations with variable frame frequency.

This monitor with a frequency of 200 Hz ensures maximum smooth motion and minimal reaction lag, which is critical in e-sports games. The high frequency helps track fast objects precisely, reduces blurring, and ensures image stability during rapid movements, improving professional players' control and reaction speed.

The Flicker-Free technology reduces or completely eliminates flickering in lighting, ensuring a stable and uniform image. The reduced visual vibration lessens eye strain and improves comfort during prolonged use, especially when using the monitor at a lower brightness level.

The Swivel technology allows the monitor to be rotated left and right around the vertical axis, ensuring precise screen positioning in relation to the user. Such a design improves the viewing angle, reduces neck strain, and makes the workspace more comfortable for collaboration or material demonstration.

Tilt mechanism allows to change the screen's vertical angle without moving the whole construction. Such adjustment improves workplace ergonomics, ensures stable image quality and helps to adapt the monitor to the user's individual preferences or specific tasks.

Compatibility with VESA wall mount makes the monitor universal for installation: it can be attached to the wall, used with a movable bracket or integrated into an ergonomic stand. The standard facilitates assembly, improves cable organization and frees up additional space.

Built-in speakers provide sound playback without having to connect separate acoustic systems, reducing the amount of equipment in the workplace. They provide basic audio signals for video conferencing, system announcements, and multimedia. This solution enhances convenience and reduces the number of additional cables.

HDMI is a digital interface designed for stable video and audio transmission with a single cable. This approach reduces the number of connections and prevents unnecessary signal conversion. HDMI ensures a reliable connection, high throughput, and precise operation with modern devices without loss of quality.

DisplayPort is a modern image transmission standard that ensures stable playback with high resolution and refresh intensity. The interface supports HDR and multiple monitor configurations, transmits details without quality loss and provides accurate graphics display on professional and gaming monitors.

Warranty

Iiyama provides this model with a 2 year warranty at all certified service centres.
*When purchasing a monitor on the legal entity's details - manufacturer's warranty 1 year.

All parameters

Model : G-Master GCB3484WQSU-B2

Display characteristics

AMD FreeSync : Is

Curved : Is

NVIDIA G-SYNC : None

Panel Type VA

Teh monitor panel is the main feature of the visible part of the screen or the technology where the display of the colour dots (pixels) is implemented.

TN is the standard technology with average contract, brightness and colour compliance indices.

IPS is the matrix with high colour compliance and good response speed, therefore it is well suited for graphics tasks and photo editing. IPS matrix provide an excellent viewing angle maintaining the colours and contrast from almost any angle.

VA matrix ensures superior colour compliance, however, the response time of this matrix is lagging behind that of the IPS and TN; the viewing angle is somewhere between both these technologies.

The TN type monitor is fully sufficient for an average user. If you have more money available the VA or IPS can be chosen.

Refresh rate : 200 Hz

Touchscreen : NO

VESA DisplayHDR : DisplayHDR 400

Response time 0.4ms

The response time of the monitor screen determines how fast the monitor will display moving images (films, games, animations, etc.). The response time is measured in miliseconds. The less the response time the better the ability of the monitor to display moving images.
www.toppc.fi recommends to buy monitors with 5ms response time or lower.

Contrast ratio 4000:1

Ekrāna kontrasts nosaka attēla asumu. Tā ir atšķirība starp vistumšāko (pilnīgi melnu) un visgaišāko (pilnīgi baltu) pikseli. Jo lielāks kontrasts, jo skaidrāk salasāms teksts uz ekrāna, kontrasts arī nosaka, cik izteiksmīgas līnijas būs redzamas monitora attēlā.

Augsts kontrasts ir nozīmīgs faktors izvēloties monitoru biroja, vai mācību vajadzībām, kad lielākoties tiek strādāts ar tekstuālu informāciju.

Mājas vajadzībām svarīgāks izvēles rādītājs ir gaišums un attēla reakcijas laiks. Kontrastu labāk novērtēt tumšā istabā.
Lielākais LCD monitoru trūkums ir tas, ka samazinot attēla spilgtumu, kontrasts var pazust.

Brightness 450cd/m2

Monitora gaišums ir attēla redzamības rādītājs, kas nosaka, cik labi saskatāms ir attēls pie spēcīga ārējā apgaismojuma (saules gaisma, gaiša telpa, utt.). LCD monitoru gaišums tiek mērīts kandelās uz kvadrātmetru (Cd/m2).
Izvēloties monitoru jāņem vērā - jo lielāks gaišuma rādītājs, jo labāka attēla redzamība.

Ikdienas vajadzībām TopPC.fi iesaka iegādāties monitoru ar gaišumu, ne mazāku par 250 cd/m2.

Basic information

Application : Gaming

Aspect ratio : 21:9

Color : Black

Size 34"

The size of the monitor screen is measured in inches across the diagonal. The screen size must be proportionate to the resolution of the screen for achieving the maximum utilisation of the desktop and details of the image.

Mainly two forms of LCD monitors are available: with standard width and height proportion 4:3 or the widescreen proportion 16:9 or 16:10. A widescreen monitor is wider and its resolution is higher than that of the monitors with standard proportion.

The bigger the monitor size the higher resolution usually is supported. Possibilities to increase the resolution of the screen usually depend on the size and possibilities of the monitor and the type of the video card.

Resolution UWWQHD 3440x1440

The resolution of the monitor screen determines the number of colour dots (pixels) a monitor can display. It refers to the clarity of the text and images displayed on the screen. The higher the resolution the sharper the items look.

The applied resolution depends on the resolution supported by the monitor. LCD monitors, including the screens of laptop computers usually work best if their local resolution has been set. The setting of this resolution for the monitor is not mandatory, but usually it is recommended to set it for ensuring the highest possible sharpness of texts and images. The bigger the monitor size the higher resolution usually is supported.

Possibilities to increase the resolution of the screen usually depend on the size and possibilities of the monitor and the type of the video card.
• 19 inches screen (standard proportions): 1280x1024 pixels
• 20 inches screen (standard proportions): 1600x1200 pixels
• 22 inches screen (widescreen): 1680x1050 pixels
• 24 inches screen (widescreen): 1900x1200 pixels

Functionality

Flicker-free : Is

Height adjustment : Is

Pivot : None

Swivel : And

Tilt : YES

VESA wall mount : 100x100 mm

Ports and equipment

D-SUB 0

D-SUB is the classic (analogous) monitor connection plug. This standard is gradually disappearing from the market giving the place to the higher quality HDMI or DisplayPort (digital) plugs.

If the resolution of the monitor is FullHD or below the average user will experience no problems with this connection. Those who want to achieve higher image quality and resolution should look for the monitor with the DisplayPort or HDMI connection slot.

DisplayPort 1

DisplayPort is the digital connection for transmitting the image via a single wire at a high quality level. Contrary to the HDMI, this connection allows to connect several external monitors to the computer via a single connector.

Prior to buying the monitor with the DisplayPort you should verify whether your computer has the DisplayPort plug available!

DVI 0

DVI is a digital standard and ensures high image quality, however, thanks to the big size of the plug and the inability of the standard to develop further due to a few technical restrictions this type of connection is gradually losing its popularity to modern HDMI and DisplayPort standards.

DVI is compatible with HDMI and transitions of both directions are available.

DVI is not compatible with DisplayPort, however, there are DualMode DisplayPort connectors which contains the HDMI/DVI signal, and in the relevant direction DisplayPort -> DVI can transmit an image.

If the monitor resolution exceeds 1920px in any direction a graphics card with the DVI-D Dual Link support and the relevant quality cable will be required.

Before buying a monitor you should verify whether your graphics card has the corresponding connection slot!

HDMI port 2

HDMI is the digital high quality image transmission standard that allows to connect the monitor to the computer via a thin cable by using an elegant small-size connector. HDMI is compatible with DVI if the relevant transition or cable is used.

Speakers Is

Some monitors may have built-in speakers that quite often allow to give up external speakers thus freeing a space on the desk and saving money. The sound quality of built-in speakers is quite moderate and therefore we recommend to use this possibility just for infrequent needs.

For enjoying music, movies and games we recommend buying the corresponding quality and capacity speakers.

USB Hub : YES

USB-C Power Delivery : There isn't

USB-C video input : 0

More detailed specification

Additional information in manufacturers website Iiyama G-Master GCB3484WQSU-B2, 34"

Brand - iiyama
BrandPartCode - GCB3484WQSU-B2
Category - Computer Monitors
Category_1 - Monitors and TV
Category_2 - LED Monitors 31 inches and up
Design - Product colour - Black
Display - Colour depth - 8 bit
Display - Contrast ratio (dynamic) - 80000000:1
Display - Contrast ratio (typical) - 4000:1
Display - Display brightness (typical) - 450 cd/m²
Display - Display diagonal - 86.4 cm (34")
Display - Display diagonal (metric) - 86 cm
Display - Display number of colours - 1.07 billion colours
Display - Display resolution - 3440 x 1440 pixels
Display - HD type - UltraWide Quad HD
Display - High Dynamic Range (HDR) supported - Yes
Display - High Dynamic Range (HDR) technology - High Dynamic Range (HDR) 400
Display - Horizontal scan range - 30 - 300 kHz
Display - Maximum refresh rate - 200 Hz
Display - Native aspect ratio - 21:9
Display - NTSC coverage (typical) - 80%
Display - Panel type - VA
Display - Pixel pitch - 0.232 x 0.232 mm
Display - Response time (MPRT) - 0.6 ms
Display - Screen curvature rating - 1500R
Display - Screen shape - Curved
Display - sRGB coverage (typical) - 99%
Display - Viewable size, horizontal - 79.7 cm
Display - Viewable size, vertical - 33.4 cm
Display - Viewing angle, horizontal - 178°
Display - Viewing angle, vertical - 178°
EAN_code - 4948570127900
Ergonomics - Adjustable height (max) - 15 cm
Ergonomics - Cable lock slot - Yes
Ergonomics - Cable lock slot type - Kensington
Ergonomics - Cable management - Yes
Ergonomics - Height adjustment - Yes
Ergonomics - On Screen Display (OSD) languages - Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian
Ergonomics - Panel mounting interface - 100 x 100 mm
Ergonomics - Swivelling - Yes
Ergonomics - Tilt adjustment - Yes
Ergonomics - VESA mounting - Yes
GTIN - 4948570127900
LongDesc - Elevate your gaming setup with 34" GCB3484WQSU-B2 curved gaming monitor. Retaining the natural 1500R curvature that wraps around your field of view, this model pushes the boundaries of performance to keep you ahead of the competition. The ultra-wide WQHD (3440 x 1440) VA panel delivers 4000:1 contrast ratio, ensuring deeper blacks and more vibrant colors that make every environment feel alive. With 200Hz refresh rate, motion is smooth and fluid. For the ultra-competitive, Dual Mode allows you to switch to a hyper-fast 400Hz at WHD resolution, providing the ultimate edge in high-speed titles. Visuals are further refined with DisplayHDR 400, bringing lifelike brightness and clarity to every frame. To ensure your aim is as sharp as the picture, the new Target Assist crosshair function provides hardware-level precision.
LongProductName - Get ahead with the curved GCB3484WQSU-B2 Red Eagle featuring 200Hz refresh rate and 0.6ms response time
LongSummaryDescription - iiyama G-MASTER GCB3484WQSU-B2 34IN PRO-GAMING 0.4MS VA LCD 3440X144. Display diagonal: 86.4 cm (34"), Display resolution: 3440 x 1440 pixels, HD type: UltraWide Quad HD, Native aspect ratio: 21:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 3.2 Gen 1 (3.1 Gen 1). VESA mounting, Height adjustment. Product colour: Black
Manufacturer - Iiyama
Manufacturer_code - GCB3484WQSU-B2
Multimedia - Built-in speaker(s) - Yes
Multimedia - Number of speakers - 2
Multimedia - RMS rated power - 10 W
Name - Iiyama G-Master GCB3484WQSU-B2 (86 cm (34 inches), black, UWQHD, VA, curved, dual mode, USB hub, 200Hz panel)
Other features - Compliance certificates - CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE
Other features - Control panel - Power Indicator, Joystick: Power / Menu (Center), Up / Signal Select, Down, Left / i-Style Colour / Night Mode / Blue Light Reducer, Right / Volume
Other features - Depth - 290 mm
Other features - Packaging content - quick start guide, safety guide
Other features - User controls - picture adjust (contrast, brightness, OD, HDR, FreeSync Premium, ACR, Night Mode, Blue Light Reducer, Motion Blur Reduction, Gamma), input select, audio settings (volume, mute), store user settings (user modes), colour settings (6-axis, colour temperature, user preset, black tuner), image adjust (i-Style Colour, x-res technology, Sharp and soft, HDMI range, direct drive mode, video mode adjust), language, setup menu (OSD horizontal position, OSD vertical position, OSD rotate, OSD time, opening logo, power LED, DDC/CI control, USB charge), Dual Mode, Target Assist, display information, reset
Other features - Weight - 8.6 kg
Other features - Width - 808 mm
Packaging content - Cables included - AC, USB, HDMI, DisplayPort
Packaging content - DisplayPort cable length - 1.85 m
Packaging content - HDMI cable length - 1.85 m
Packaging content - Power cable length - 1.85 m
Packaging data - Package depth - 190 mm
Packaging data - Package height - 490 mm
Packaging data - Package weight - 13 kg
Packaging data - Package width - 982 mm
Packaging data - USB cable length - 1.85 m
Performance - AMD FreeSync - Yes
Performance - AMD FreeSync type - FreeSync Premium
Performance - Flicker-free technology - Yes
Performance - Low Blue Light technology - Yes
Ports & interfaces - Built-in USB hub - Yes
Ports & interfaces - DisplayPorts quantity - 1
Ports & interfaces - HDCP - Yes
Ports & interfaces - HDMI ports quantity - 2
Ports & interfaces - Headphone out - Yes
Ports & interfaces - Number of downstream ports - 4
Ports & interfaces - USB hub version - 3.2 Gen 1 (3.1 Gen 1)
Power - AC input frequency - 50/60 Hz
Power - AC input voltage - 100 - 240 V
Power - Power consumption (off) - 0.3 W
Power - Power consumption (standby) - 0.5 W
Power - Power consumption (typical) - 31 W
Power - Power supply type - Internal
ProductName - G-MASTER GCB3484WQSU-B2 34IN PRO-GAMING 0.4MS VA LCD 3440X144
ShortSummaryDescription - iiyama G-MASTER GCB3484WQSU-B2 34IN PRO-GAMING 0.4MS VA LCD 3440X144, 86.4 cm (34"), 3440 x 1440 pixels, UltraWide Quad HD, Black
Sustainability - Sustainability certificates - ErP
Title - iiyama G-MASTER GCB3484WQSU-B2 34IN PRO-GAMING 0.4MS VA LCD 3440X144 computer monitor 86.4 cm (34") 3440 x 1440 pixels UltraWide Quad HD Black
URL - https://iiyama.com/
WarrantyInfo -
Weight - 13,00
Weight & dimensions - Depth (with stand) - 290 mm
Weight & dimensions - Height (without stand) - 433 mm
Weight & dimensions - Height (with stand) - 578 mm
Weight & dimensions - Weight (without stand) - 5.9 kg
Weight & dimensions - Weight (with stand) - 8.6 kg
Weight & dimensions - Width (with stand) - 808 mm