Monitors
Product specifications and review coverage for this exact model.
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iiyama GCB3480WQSU-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 GCB3480WQSU-B1. Specifications relate to this exact source record; other editions or packages may differ.
Automatically assembled from the source specifications. This is a factual summary, not a hands-on review.
No scored critic reviews have been imported for this exact product yet. It remains unrated.
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Manufacturer code: GCB3480WQSU-B1. Icecat product 115169752 · Checked 16 Sep 2026. The source lists this code for Great Britain. No specifications are transferred from other editions.
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 | 0.4 ms |
| Display brightness (typical) | 420 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 2 |
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| Number of speakers | 2 |
|---|---|
| Rated audio power (RMS) | 6 W |
| Built-in speakers | Yes |
| Headphone out | Yes |
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Screen shape | Curved |
| Screen curvature rating | 1500R |
| Contrast ratio (typical) | 4000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| 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, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian |
| Native refresh rate | 60 Hz |
| Built-in camera | No |
|---|
| Horizontal scan range | 48 - 180 kHz |
|---|
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| HDMI | Yes |
| Panel mounting interface | 100 x 100 mm |
| Energy efficiency class (SDR) | E |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 26.3 kWh |
| Energy consumption (HDR) per 1000 hours | 56.7 kWh |
| Power consumption (typical) | 51 W |
| Power consumption (standby) | 0.4 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 |
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 11 cm |
| Width (with stand) | 808 mm |
| Depth (with stand) | 256 mm |
| Height (with stand) | 551.5 mm |
| Weight (with stand) | 7.6 kg |
| Certification | CE, EAC, RoHS support, ErP, WEEE, REACH, UKCA |
|---|
| HD type | UltraWide Quad HD |
|---|---|
| Native aspect ratio | 21:9 |
| 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 |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Office |
| HDCP | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt angle range | 20 - 5° |
| Picture-in-Picture | Yes |
| Number of OSD languages | 10 |
| Quick start guide | Yes |
| Package width | 899 mm |
|---|---|
| Package depth | 237 mm |
| Package height | 502 mm |
| Package weight | 10.6 kg |
| Cables included | AC, DisplayPort, HDMI, USB |
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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