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iiyama GCB3481WQSU-B1 reviews
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Compare iiyama GCB3481WQSU-B1 reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeGCB3481WQSU-B1
The product, explained
About the iiyama GCB3481WQSU-B1
iiyama GCB3481WQSU-B1 is listed in the computer monitors category. The recorded specifications include display diagonal: 86.4 cm (34"); display resolution: 3440 x 1440 pixels; panel type: VA; maximum refresh rate: 180 Hz. This entry covers manufacturer code GCB3481WQSU-B1. Specifications relate to this exact source record; other editions or packages may differ.
The 86.4 cm (34") display is specified at 3440 x 1440 pixels. Consider these together: a larger screen provides more physical space, while resolution determines the number of pixels available. Neither specification establishes brightness, colour accuracy or motion quality.
The listed maximum refresh rate is 180 Hz. To use it, the source device, cable, resolution and input must all support the intended mode. Refresh rate is separate from response time and input lag.
- Screen size
- 86.4 cm (34")
- Screen resolution
- 3440 x 1440 pixels
- Panel type
- VA
- Maximum refresh rate
- 180 Hz
- Response time
- 0.3 ms
- Display brightness (typical)
- 500 cd/m²
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Expert reviews 0
Independent ratings, converted to the same five-point scale. Each card links to the original review and identifies the available evidence.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
More expert reviews
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Iiyama G-Master GCB3481WQSU-B1 Red Eagle im Test: Strahlende Effizienz
By Manuel Masiero. Read the publisher’s assessment of this model.
Read the full review ↗Review link · Not included in the COR Score
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8/ 104.00/ 5
An illustration of conversion, not this product’s rating.
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Know exactly what you’re buying
iiyama GCB3481WQSU-B1 specifications
Manufacturer code: GCB3481WQSU-B1 · Icecat product 122341223 · Checked 16 Sep 2026. Specifications belong to this exact model.
Key specifications
The main features to compare for this exact model. Missing details are not assumed.
| Screen size | 86.4 cm (34") |
|---|---|
| Screen resolution | 3440 x 1440 pixels |
| Panel type | VA |
| Maximum refresh rate | 180 Hz |
| Response time | 0.3 ms |
| Display brightness (typical) | 500 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 2 |
More product specifications
Open a section for the details that matter to you.
Audio & listening4 details
| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 4 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
Display16 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Display surface | Matt |
| Screen shape | Curved |
| Screen curvature rating | 1500R |
| Contrast ratio (typical) | 4000:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 86.4 cm |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
| AMD FreeSync refresh rate range | 48 - 180 Hz |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Portuguese, Russian |
| Native refresh rate | 60 Hz |
Camera, image & video1 detail
| Built-in camera | No |
|---|
Printing, scanning & paper1 detail
| Horizontal scan range | 48 - 180 kHz |
|---|
Connections & wireless7 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of downstream ports | 4 |
| HDMI | Yes |
| Panel mounting interface | 100 x 100 mm |
| USB cable length | 1.8 m |
| HDMI cable length | 1.8 m |
Power & battery11 details
| Energy efficiency class (SDR) | G |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 32.2 kWh |
| Energy consumption (HDR) per 1000 hours | 63.5 kWh |
| Power consumption (typical) | 54 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (off) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50/60 Hz |
| Power supply type | Internal |
| Energy efficiency scale | A to G |
Controls & features2 details
| User controls | picture adjust (contrast, brightness, OD, ACR, blue light reducer, Black Turner, MBR, Gamma), input select (input source), audio adjust (volume, mute), store user settings (user modes), colour settings (colour temperature, 6-Axis, user preset), 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 time, opening logo, HDR, FreeSync Premium, LED, DDC/CI, USB BC), d |
|---|---|
| Control panel | joystick controller: Menu (Center), Up, Down, Left (i-Style Colour), Right (Night Mode) & buttons: Input, Volume+, Volume-, Power |
Design & dimensions15 details
| Colour depth | 8 bit |
|---|---|
| Product colour | Black |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Width (with stand) | 809.5 mm |
| Depth (with stand) | 290 mm |
| Height (with stand) | 585 mm |
| Weight (with stand) | 9.4 kg |
| Height (without stand) | 435 mm |
| Weight (without stand) | 6.7 kg |
| Power cable length | 1.8 m |
| Weight | 9.4 kg |
| Width | 809.5 mm |
| Depth | 290 mm |
Software & compatibility2 details
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
|---|---|
| Certification | CE, EAC, RoHS support, ErP, WEEE, REACH, UKCA |
Further product details20 details
| HD type | UltraWide Quad HD |
|---|---|
| Native aspect ratio | 21:9 |
| Response time (MPRT) | 0.3 ms |
| Pixel pitch | 0.232 x 0.232 mm |
| Viewable size, horizontal | 79.7 cm |
| Viewable size, vertical | 33.4 cm |
| AMD FreeSync | Yes |
| AMD FreeSync type | FreeSync Premium |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Office |
| HDCP | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Tilt angle range | 20 - 5° |
| Picture-in-Picture | Yes |
| Number of OSD languages | 10 |
| Quick start guide | Yes |
| Sustainability certificates | ErP |
Packaging & supplied accessories6 details
| Package width | 900 mm |
|---|---|
| Package depth | 236 mm |
| Package height | 480 mm |
| Package weight | 12.4 kg |
| Cables included | AC, USB, HDMI, DisplayPort |
| Packaging content | quick start guide, safety guide |
Specifications describe the supplied product data, not measured review results. Battery life, range and performance figures are source claims and can vary with use.
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Your questions, answered
iiyama GCB3481WQSU-B1 FAQs
How many expert reviews are available for iiyama GCB3481WQSU-B1?
No scored critic reviews have been imported for this product yet. This means review coverage is missing; it does not mean the product received a poor review.
What is the COR Score for iiyama GCB3481WQSU-B1?
The COR Score is tbd. We publish a combined score only after at least three distinct critics have usable ratings. Any individual reviews already available remain visible.
Which exact version does this page cover?
This page identifies iiyama GCB3481WQSU-B1 using manufacturer code GCB3481WQSU-B1. Check that code, configuration and supplied accessories against the retailer listing. Related-version reviews are labelled separately and do not contribute to this version’s score.
What is the listed display diagonal for iiyama GCB3481WQSU-B1?
The source specification records display diagonal as 86.4 cm (34"). This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
What is the listed display resolution for iiyama GCB3481WQSU-B1?
The source specification records display resolution as 3440 x 1440 pixels. This is a specification, not an independent performance measurement. Check the exact model and the original critic reviews for real-world results.
Where can I compare prices for iiyama GCB3481WQSU-B1?
Use the retailer-offer section on this page for available matched offers. If no offer is shown, we do not currently have a verified price. Confirm model, stock, delivery and the final total at the retailer; coverage does not include every seller.
Does a higher refresh rate make every app better?
It can make movement feel smoother, but benefits depend on the computer, connection and the activity.
Can I use a USB-C monitor with any laptop?
Not necessarily. Check the laptop port supports the required display mode and charging level.
Is a curved monitor always more immersive?
It depends on size, desk distance and use. Try it for text and multi-window work, not only video.
How should I use the specifications alongside reviews?
Use the recorded features to check compatibility and make a shortlist. Read the original reviews for measured performance, everyday use and the tested configuration.
Understand your options
Monitor buying guides
Explore one topic in depth before making your shortlist.
Start with the complete buying guide →Monitor resolution and size: finding a comfortable matchResolution counts pixels; screen size determines how densely they are packed. The same resolution can look spacious on one diagonal and coarse on another, so compare the combination rather than either number alone.Monitor refresh rates: 60Hz, 120Hz, 144Hz and beyondChoose refresh rate from actual frame rate, motion needs, connection limits and image-quality priorities.IPS, VA and OLED monitors: choosing a panel typeChoose panel behaviour around text, contrast, motion, viewing position and static desktop use.USB-C monitors as laptop docksCheck charging power, video mode, hub bandwidth, network and downstream ports as one system.