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iiyama XU2491H-B1 reviews
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Compare iiyama XU2491H-B1 reviews, specifications and available UK retailer offers. Check the details for this exact model and follow the original critics’ findings.
Manufacturer codeXU2491H-B1
The product, explained
About the iiyama XU2491H-B1
iiyama XU2491H-B1 is listed in the computer monitors category. The recorded specifications include display diagonal: 60.5 cm (23.8"); display resolution: 1920 x 1080 pixels; panel type: IPS; maximum refresh rate: 100 Hz. This entry covers manufacturer code XU2491H-B1. Specifications relate to this exact source record; other editions or packages may differ.
The 60.5 cm (23.8") 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 100 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
- 60.5 cm (23.8")
- Screen resolution
- 1920 x 1080 pixels
- Panel type
- IPS
- Maximum refresh rate
- 100 Hz
- Response time
- 0.5 ms
- Display brightness (typical)
- 300 cd/m²
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Independent perspectives
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 XU2491H-B1 specifications
Manufacturer code: XU2491H-B1 · Icecat product 122699629 · 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 | 60.5 cm (23.8") |
|---|---|
| Screen resolution | 1920 x 1080 pixels |
| Panel type | IPS |
| Maximum refresh rate | 100 Hz |
| Response time | 0.5 ms |
| Display brightness (typical) | 300 cd/m² |
| HDMI ports | 1 |
| DisplayPort connections | 1 |
More product specifications
Open a section for the details that matter to you.
Audio & listening1 detail
| Headphone out | Yes |
|---|
Display14 details
| Display technology | LED |
|---|---|
| Touchscreen | No |
| Display surface | Matt |
| Screen shape | Flat |
| Contrast ratio (typical) | 1300:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Display diagonal (metric) | 60.5 cm |
| Colour gamut standard | NTSC, sRGB |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Czech, German, English, French, Italian, Japanese, Dutch, Polish, Russian |
| Native refresh rate | 60 Hz |
Printing, scanning & paper1 detail
| Horizontal scan range | 30 - 150 kHz |
|---|
Connections & wireless2 details
| HDMI | Yes |
|---|---|
| Panel mounting interface | 100 x 100 mm |
Power & battery10 details
| Energy efficiency class (SDR) | E |
|---|---|
| Energy efficiency class (HDR) | Not available |
| Energy consumption (SDR) per 1000 hours | 16.1 kWh |
| Power consumption (typical) | 16 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 (brightness, contrast, i-Style colour, ACR, Eco, OD, X-Res Technology), colour settings (gamma, RGB range, colour temp), image settings (video mode adjust, blue light reducer, sharp and soft, MBR, Adaptive Sync), OSD (OSD H. position, OSD V. position, OSD Time, OSD background, language, display information), extra (reset, DDC/CI, signal select, LED, opening logo) |
|---|---|
| Control panel | Power, Menu, Up/Volume, Down/Eco, Input/Exit |
Design & dimensions13 details
| Product colour | Black |
|---|---|
| VESA mounting | Yes |
| Width (with stand) | 539.5 mm |
| Depth (with stand) | 211 mm |
| Height (with stand) | 393.5 mm |
| Weight (with stand) | 3.5 kg |
| Width (without stand) | 539.5 mm |
| Depth (without stand) | 211 mm |
| Height (without stand) | 325.5 mm |
| Weight | 3.5 kg |
| Height | 393.5 mm |
| Width | 539.5 mm |
| Depth | 211 mm |
Software & compatibility1 detail
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
|---|
Further product details20 details
| HD type | Full HD |
|---|---|
| Native aspect ratio | 16:9 |
| Response time (MPRT) | 0.5 ms |
| Pixel pitch | 0.275 x 0.275 mm |
| Viewable size, horizontal | 52.7 cm |
| Viewable size, vertical | 29.6 cm |
| DDC/CI | Yes |
| sRGB coverage (typical) | 96% |
| NTSC coverage (typical) | 72% |
| AMD FreeSync | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
| Market positioning | Business |
| HDCP | Yes |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Tilt adjustment | Yes |
| Tilt angle range | 23 - 5° |
| Sustainability certificates | ErP, TCO |
Packaging & supplied accessories7 details
| Package width | 607 mm |
|---|---|
| Package depth | 127 mm |
| Package height | 401 mm |
| Package weight | 4.7 kg |
| Package type | Box |
| Cables included | AC, HDMI |
| 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.
Build your shortlist
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Your questions, answered
iiyama XU2491H-B1 FAQs
How many expert reviews are available for iiyama XU2491H-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 XU2491H-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 XU2491H-B1 using manufacturer code XU2491H-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 XU2491H-B1?
The source specification records display diagonal as 60.5 cm (23.8"). 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 XU2491H-B1?
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 XU2491H-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.