Iiyama UltraGear 34G630A-B, 34"

Name: Iiyama UltraGear 34G630A-B, 34"
Brand: Iiyama
SKU: 1415529
Price: 199.49 EUR
Availability: InStock

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

ID: 1415529 Product code: GCB2784HSU-B1

Can be ordered 28 units Availability: 14 days after order approval

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

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Ready for dispatch

02.06.2026

starting from 5.99 €

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Delivery by courier to the address

Within 1-2 working days

5.99 €

Main product parameters All parameters

Curved: Is
Panel Type: VA
Refresh rate: 240 Hz
Response time: 1ms
Contrast ratio: 4000:1
Brightness: 350cd/m2
Size: 34"
Resolution: FHD 1920x1080

Description

This Iiyama UltraGear 34G630A-B, 34" gaming monitor with a FHD 1920x1080 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 technology ensures a more uniform brightness distribution and less color inversion angle compared to TN. This allows for more accurately displaying details and more comfortably viewing videos and graphics from various viewing positions.

AMD FreeSync dynamically synchronizes the panel's refresh rate with the variable frame rate, reducing motion artifacts. Thanks to a flexible synchronization range, the technology improves motion accuracy and reduces flickering in scenes with rapid transitions.

This monitor with a frequency of 240 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.

Flicker-Free reduces the frequency flickering common to some brightness adjustment methods. This reduces visual stress and ensures a smooth, pleasant image for the eyes. The technology is particularly useful for working in darker rooms and during prolonged viewing sessions.

The Pivot technology allows the screen to be rotated into vertical orientation, ensuring more efficient use of workspace when working with text, documents, or long lists. This design improves readability, reduces the need for scrolling, and enhances convenience.

The Swivel mechanism allows for changing the horizontal angle of the screen without moving the entire structure. This facilitates workspace adjustment, improves visibility from different points and helps adjust the monitor for various usage scenarios, including configurations for multiple users or multiple monitors.

Tilt technology allows for adjusting the screen's slope angle back and forth, ensuring the correct image placement in relation to the user's line of sight. This kind of adjustment helps reduce neck and eye strain, improves image perception, and makes long-term work at the monitor more comfortable.

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 allow the monitor to independently process and play audio signals, reducing the need for additional devices. This makes the workplace more compact and facilitates connection. The speakers provide basic sound support for multimedia and communication applications.

HDMI uses a single cable connection for video and audio transmission, ensuring a stable signal and minimal losses. Such an interface simplifies connection and reduces the possibility of synchronization errors. HDMI is compatible with a majority of modern devices and ensures reliable operation in various configurations.

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 : UltraGear 34G630A-B

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 : 240 Hz

Touchscreen : NO

VESA DisplayHDR : There isn't

Response time 1ms

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.ee 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 350cd/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.ee iesaka iegādāties monitoru ar gaišumu, ne mazāku par 250 cd/m2.

Basic information

Application : Gaming

Aspect ratio : 16:9

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 FHD 1920x1080

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 : Is

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 UltraGear 34G630A-B, 34"

Brand - iiyama
BrandPartCode - GCB2784HSU-B1
Category - Computer Monitors
Category_1 - Monitory i TV
Category_2 - Monitory LED do 27 cali
Design - Product colour - Black
Display - Colour depth - 8 bit
Display - Contrast ratio (typical) - 4000:1
Display - Display brightness (typical) - 350 cd/m²
Display - Display diagonal - 68.6 cm (27")
Display - Display diagonal (metric) - 68 cm
Display - Display number of colours - 16.7 million colours
Display - Display resolution - 1920 x 1080 pixels
Display - High Dynamic Range (HDR) supported - Yes
Display - High Dynamic Range (HDR) technology - High Dynamic Range 10 (HDR10)
Display - Horizontal scan range - 30 - 300 kHz
Display - Maximum refresh rate - 240 Hz
Display - Native aspect ratio - 16:9
Display - NTSC coverage (typical) - 72%
Display - Panel type - VA
Display - Pixel pitch - 0.311 x 0.311 mm
Display - Response time (MPRT) - 0.7 ms
Display - Screen curvature rating - 1500R
Display - Screen shape - Curved
Display - sRGB coverage (typical) - 99%
Display - Viewable size, horizontal - 59.8 cm
Display - Viewable size, vertical - 33.6 cm
Display - Viewing angle, horizontal - 178°
Display - Viewing angle, vertical - 178°
EAN_code - 4948570127566
Ergonomics - Adjustable height (max) - 15 cm
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 - Pivot - Yes
Ergonomics - Swivel angle range - -45 - 45°
Ergonomics - Swivelling - Yes
Ergonomics - Tilt adjustment - Yes
Ergonomics - VESA mounting - Yes
GTIN - 4948570127566
LongDesc - Experience absolute speed with a panoramic edge. In high-stakes gaming, the slightest delay or motion blur can break your concentration and cost you the win. The G-Master GCB2784HSU-B1 eliminates these barriers, pairing a satisfying 240Hz refresh rate with a 0.7ms MPRT response time for unparalleled motion clarity. Its 1500R curved VA panel delivers sharp FHD resolution, optimized for high-frame-rate performance, while pulling you deeper into the world and offering a superior static contrast ratio for the black depth. Supported by Adaptive Sync, this monitor delivers a seamless, high-velocity experience that ensures you see every movement first and react with perfect precision.
LongProductName - Power your play with the curved G-Master GCB2784HSU-B1 featuring 240Hz and 0.7ms response time
LongSummaryDescription - iiyama G-MASTER GCB2784HSU-B1 27" 240Hz. Display diagonal: 68.6 cm (27"), Display resolution: 1920 x 1080 pixels, Native aspect ratio: 16:9, Viewing angle, horizontal: 178°, Viewing angle, vertical: 178°. Built-in speaker(s). Built-in USB hub, USB hub version: 2.0. VESA mounting, Height adjustment. Product colour: Black
Manufacturer - Iiyama
Manufacturer_code - GCB2784HSU-B1
Multimedia - Built-in speaker(s) - Yes
Multimedia - Number of speakers - 2
Multimedia - RMS rated power - 4 W
Name - Iiyama G-Master GCB2784HSU-B1 (68.6 cm (27 inches), black, FullHD, Curved, Free-Sync Premium, additional stand, 240Hz panel)
Other features - Compliance certificates - CB, 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 - 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, sharpness, HDMI range, direct drive mode, video mode adjust), language, setup menu (OSD horizontal position, OSD vertical position, OSD time, opening logo, power LED, DDC/CI control, USB charge, PIP/PBP), display information, reset
Other features - Weight - 5.4 kg
Packaging content - Cables included - AC, USB, HDMI
Packaging content - HDMI cable length - 1.85 m
Packaging content - Power cable length - 1.85 m
Packaging data - Package depth - 700 mm
Packaging data - Package height - 1761 mm
Packaging data - Package weight - 7.91 kg
Packaging data - Package width - 1150 mm
Packaging data - USB cable length - 1.5 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 - HDMI ports quantity - 2
Ports & interfaces - Headphone out - Yes
Ports & interfaces - Number of downstream ports - 2
Ports & interfaces - USB hub version - 2.0
Power - AC input frequency - 50/60 Hz
Power - AC input voltage - 100 - 240 V
Power - Energy efficiency class (SDR) - E
Power - Power consumption (off) - 0.3 W
Power - Power consumption (standby) - 21 W
Power - Power consumption (typical) - 21 W
Power - Power supply type - Internal
ProductName - G-Master GCB2784HSU-B1 27" 240Hz
ShortSummaryDescription - iiyama G-MASTER GCB2784HSU-B1 27" 240Hz, 68.6 cm (27"), 1920 x 1080 pixels, Black
Sustainability - Sustainability certificates - ErP
Title - iiyama G-MASTER GCB2784HSU-B1 27" 240Hz computer monitor 68.6 cm (27") 1920 x 1080 pixels Black
URL - https://iiyama.com/
WarrantyInfo -
Weight - 8,00
Weight & dimensions - Depth (with stand) - 192.5 mm
Weight & dimensions - Height (with stand) - 466.5 mm
Weight & dimensions - Weight (with stand) - 5.4 kg
Weight & dimensions - Width (with stand) - 610.5 mm