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iiyama GB2771HSU-W1 reviews
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Manufacturer codeGB2771HSU-W1
The product, explained
About the iiyama GB2771HSU-W1
iiyama GB2771HSU-W1 is listed in the computer monitors category. The recorded specifications include display diagonal: 68.6 cm (27"); display resolution: 1920 x 1080 pixels; panel type: Fast IPS; maximum refresh rate: 240 Hz. This entry covers manufacturer code GB2771HSU-W1. Specifications relate to this exact source record; other editions or packages may differ.
The 68.6 cm (27") display is specified at 1920 x 1080 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 240 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
- 68.6 cm (27")
- Screen resolution
- 1920 x 1080 pixels
- Panel type
- Fast IPS
- Maximum refresh rate
- 240 Hz
- Display brightness (typical)
- 350 cd/m²
- High Dynamic Range (HDR) supported
- Yes
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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.
Independent reviews, made comparable
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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 GB2771HSU-W1 specifications
Manufacturer code: GB2771HSU-W1 · Icecat product 139598291 · 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 | 68.6 cm (27") |
|---|---|
| Screen resolution | 1920 x 1080 pixels |
| Panel type | Fast IPS |
| Maximum refresh rate | 240 Hz |
| Display brightness (typical) | 350 cd/m² |
| High Dynamic Range (HDR) supported | Yes |
| HDMI ports | 2 |
| DisplayPort connections | 1 |
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 |
Display11 details
| Display technology | LCD |
|---|---|
| Touchscreen | No |
| Screen shape | Flat |
| Contrast ratio (typical) | 1000:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 68.6 cm |
| On Screen Display (OSD) languages | Czech, German, English, 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 | 30 - 285 kHz |
|---|
Connections & wireless8 details
| Built-in USB hub | Yes |
|---|---|
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Number of downstream ports | 2 |
| HDMI | Yes |
| Panel mounting interface | 100 x 100 mm |
| USB cable length | 1.8 m |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.8 m |
Power & battery10 details
| Energy efficiency class (SDR) | E |
|---|---|
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 18.6 kWh |
| Power consumption (typical) | 19 W |
| Power consumption (standby) | 0.3 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, OverDrive, HDR, Adaptive Sync, Adv. Contrast, night mode, blue light reducer, Motion Blur Reducer, gamma), input select (input source), audio adjust (volume, mute), store user setting (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 H. position, OSD V. position, OSD time, opening logo, po |
|---|---|
| Control panel | power switch, joystick, menu (center), up / signal select, down / shortcut, left / volume -, right / volume + |
Design & dimensions15 details
| Colour depth | 8 bit |
|---|---|
| Product colour | White |
| VESA mounting | Yes |
| Height adjustment | Yes |
| Adjustable height (max) | 15 cm |
| Width (with stand) | 612 mm |
| Depth (with stand) | 213 mm |
| Height (with stand) | 553.5 mm |
| Weight (with stand) | 5.6 kg |
| Height (without stand) | 408.5 mm |
| Weight (without stand) | 3.8 kg |
| Power cable length | 1.8 m |
| Weight | 5.6 kg |
| Width | 612 mm |
| Depth | 213 mm |
Software & compatibility1 detail
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
|---|
Further product details19 details
| HD type | Full HD |
|---|---|
| Native aspect ratio | 16:9 |
| Response time (MPRT) | 0.4 ms |
| Pixel pitch | 0.311 x 0.311 mm |
| Viewable size, vertical | 33.6 cm |
| Haze rate | 25% |
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Gaming |
| HDCP | Yes |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Pivot | Yes |
| Swivelling | Yes |
| Swivel angle range | -45 - 45° |
| Tilt adjustment | Yes |
| Sustainability certificates | ErP |
Packaging & supplied accessories6 details
| Package width | 690 mm |
|---|---|
| Package depth | 465 mm |
| Package height | 140 mm |
| Package weight | 8.2 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 GB2771HSU-W1 FAQs
How many expert reviews are available for iiyama GB2771HSU-W1?
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 GB2771HSU-W1?
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 GB2771HSU-W1 using manufacturer code GB2771HSU-W1. 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 GB2771HSU-W1?
The source specification records display diagonal as 68.6 cm (27"). 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 GB2771HSU-W1?
The source specification records display resolution as 1920 x 1080 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 GB2771HSU-W1?
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.
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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.