iiyama ProLite XCB4594DQSU-B1 45" ultra-wide curved monitor with Dual QHD resolution and height-adjustable stand
iiyama ProLite XCB4594DQSU-B1 computer monitor 113 cm (44.5") 5120 x 1440 pixels Dual QHD LED Black
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 1 Jul 2026)
Based on a total of 3,217 customer reviews from independent review platforms.
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iiyama ProLite XCB4594DQSU-B1 45" ultra-wide curved monitor with Dual QHD resolution and height-adjustable stand
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 10 Jul 2026)
Based on a total of 507 customer reviews from independent review platforms.
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Based on a total of 507 customer reviews from independent review platforms.
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iiyama ProLite XCB4594DQSU-B1 computer monitor 113 cm (44.5") 5120 x 1440 pixels Dual QHD LED Black
Overall Rating: 4.6 / 5 (average from multiple review sources, as of 26 Jun 2026)
Based on a total of 566 customer reviews from independent review platforms.
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Based on a total of 566 customer reviews from independent review platforms.
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iiyama XCB4594DQSU-B1 45 inch VA LCD Curved 1500R, 5120x1440, HDMI/DP/USB HUB/USB-C, Adaptive Sync, HAS
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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Based on a total of 65 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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iiyama XCB4594DQSU-B1 45 inch VA LCD Curved 1500R, 5120x1440, HDMI/DP/USB HUB/USB-C, Adaptive Sync, HAS
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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iiyama XCB4594DQSU-B1 45 inch VA LCD Curved 1500R, 5120x1440, HDMI/DP/USB HUB/USB-C, Adaptive Sync, HAS
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
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The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
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iiyama XCB4594DQSU-B1 45 inch VA LCD Curved 1500R, 5120x1440, HDMI/DP/USB HUB/USB-C, Adaptive Sync, HAS
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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iiyama XCB4594DQSU-B1 45 inch VA LCD Curved 1500R, 5120x1440, HDMI/DP/USB HUB/USB-C, Adaptive Sync, HAS
Overall Rating: 1.5 / 5 (average from multiple review sources, as of 27 Jun 2026)
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
Based on a total of 65 customer reviews from independent review platforms.
Sources & Transparency:
The values are derived from publicly available retailer ratings from platforms such as Feefo, http://Reviews.io , Trustpilot, and others, and are aggregated monthly.
All brand names and logos are the property of their respective owners.
Notice:
pricehunter.co.uk cannot guarantee that published shop ratings originate from consumers who have actually made a purchase from the reviewed retailer.
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<h4>45 Black Ultra Wide VA QHD Monitor Height Adjustable DisplayPort USB and HDMI</h4><p>45-inch ultra-wide curved monitor with Dual QHD resolution and height-adjustable stand ideal for immersive multitasking and creative work<br /><br />If you work across multiple windows manage creative projects or want a more immersive setup the ProLite XCB4594DQSU-B1 is built to support the way you work. This 45-inch ultra-wide curved monitor features a 32:9 aspect ratio and a Dual QHD resolution of 5120x1440 providing the screen space of two QHD monitors in a single seamless display. It removes the interruptions of bezels and brings everything together for a smoother more efficient workflow.<br /><br />The curved VA panel surrounds your field of view with vivid colours high contrast and wide viewing angles. The gentle 1500R curvature creates a more natural and comfortable viewing experience helping reduce eye movement and maintain focus. With a brightness of 450???cd/m? your content stays sharp an
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Product Information
Other features
| User controls | picture adjust (brightness, contrast, ECO, HDR, ACR, OD, Adaptive Sync, X-Res technology, black tuner), colour settings (6-axis, i-Style colour, blue light reducer, gamma RGB range, colour temp., user preset), OSD (OSD H. position, OSD V. position, OSD time, OSD background, display information), language, miscellaneous (sharpness, video mode adjust, opening logo, power LED, USB charge, DDC/CI control), input select, audio settings (volume, mute), recall (recall all?) |
| Packaging content | quick start guide, safety guide |
| Weight | 10.5 kg |
| Width | 1090 mm |
| Depth | 275 mm |
| Control panel | Navigation (power) button: Center (Menu/Execution), Front (Move Down/Submenu), Back (Move Up/Input Select), Right (Move Right/Volume), Left (Move Left/Volume) |
| Compliance certificates | CE, EAC, PSE, REACH, RoHS, TÜV mark, UKCA, VCCI, WEEE |
Packaging content
| Power cable length | 1.8 m |
| HDMI cable length | 1.5 m |
| DisplayPort cable length | 1.8 m |
| Cables included | AC, USB, HDMI, DisplayPort |
Packaging data
| USB cable length | 1.5 m |
| Package type | Box |
| Package weight | 15.5 kg |
| Package height | 470 mm |
| Package depth | 315 mm |
| Package width | 1260 mm |
Weight & dimensions
| Weight (with stand) | 10.5 kg |
| Height (with stand) | 539 mm |
| Depth (with stand) | 275 mm |
| Width (with stand) | 1090 mm |
Power
| Energy efficiency scale | A to G |
| Power supply type | Internal |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.4 W |
| Power consumption (typical) | 37 W |
| Energy consumption (HDR) per 1000 hours | 67.7 kWh |
| Energy consumption (SDR) per 1000 hours | 37.4 kWh |
| Energy efficiency class (HDR) | G |
| Energy efficiency class (SDR) | F |
Ergonomics
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
| On Screen Display (OSD) | Yes |
| Tilt angle range | 3 - 20° |
| Tilt adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Height adjustment | Yes |
| Cable lock slot type | Kensington |
| Cable lock slot | Yes |
| Cable management | Yes |
| Wall mountable | Yes |
| Panel mounting interface | 100 x 100,200 x 100 mm |
| VESA mounting | Yes |
Ports & interfaces
| HDCP | Yes |
| Headphone out | Yes |
| DisplayPorts quantity | 2 |
| HDMI version | 2.0 |
| HDMI ports quantity | 2 |
| HDMI | Yes |
| USB Type-C downstream ports quantity | 2 |
| USB Type-A downstream ports quantity | 2 |
| Number of downstream ports | 4 |
| USB upstream port type | USB Type-A, USB Type-C |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub | Yes |
Design
| Product colour | Black |
| Market positioning | Home |
Multimedia
| RMS rated power | 6 W |
| Number of speakers | 2 |
| Built-in camera | No |
| Built-in speaker(s) | Yes |
Performance
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| VESA Adaptive Sync support | Yes |
| AMD FreeSync | Yes |
Sustainability
| Sustainability certificates | ErP |
Display
| Display diagonal | 113 cm (44.5") |
| NTSC coverage (typical) | 80% |
| sRGB coverage (typical) | 100% |
| Colour gamut standard | NTSC, sRGB |
| High Dynamic Range (HDR) supported | Yes |
| Display diagonal (metric) | 113 cm |
| Digital horizontal frequency | 30 - 135 kHz |
| Viewable size, vertical | 30.6 cm |
| Viewable size, horizontal | 108.8 cm |
| Horizontal scan range | 30 - 135 kHz |
| Display number of colours | 16.7 million colours |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Maximum refresh rate | 75 Hz |
| Contrast ratio (dynamic) | 80000000:1 |
| Contrast ratio (typical) | 3000:1 |
| Screen curvature rating | 1500R |
| Screen shape | Curved |
| Display surface | Matt |
| Response time measurement type | GTG (Gray to Gray) |
| Response time | 2 ms |
| Display brightness (typical) | 450 cd/m² |
| Touchscreen | No |
| Panel type | VA |
| Display technology | LED |
| Native aspect ratio | 32:9 |
| HD type | Dual QHD |
| Display resolution | 5120 x 1440 pixels |
Product information
At a glance
- 43-inch curved 4K display for stunning visuals
- 1ms response time and 144Hz refresh rate for smooth gameplay
- Multiple connectivity options for versatile device connections
Note: This text was created with the help of AI.
Elevate Your Setup with the iiyama ProLite XCB4594DQSU-B1
If you're seeking a versatile and stunning display for gaming, professional work, or casual use, look no further than the iiyama ProLite XCB4594DQSU-B1. This monitor is perfect for gamers, designers, and anyone who appreciates breathtaking visuals. With its impressive specs and advanced features, it meets the needs of a wide range of users looking for high-quality monitors that can handle both productivity tasks and immersive gaming experiences.
Stunning Visuals and Performance
The iiyama ProLite XCB4594DQSU-B1 boasts a 43-inch curved VA panel with a resolution of 3840 x 2160 (4K). This means you can enjoy incredibly sharp and detailed images, making everything from gaming to graphic design come alive. With a rapid 1ms response time and 144Hz refresh rate, it delivers smooth motion and reduces blurring, ensuring you won’t miss a beat during fast-paced gaming sessions. Plus, the monitor supports AMD FreeSync technology, which eliminates screen tearing, allowing for a seamless gaming experience that keeps you fully immersed.
Stylish Design and Ergonomics
This monitor not only performs exceptionally well but also looks fantastic on any desk. The sleek and modern design features ultra-slim bezels, which enhance the immersive quality of the curved screen. It also allows for a multi-monitor setup, giving you a broader field of view for work or play. Additionally, the iiyama ProLite XCB4594DQSU-B1 is designed with ergonomics in mind, offering height adjustment, tilt, and swivel options. This ensures that you can find the most comfortable viewing angle, reducing eye strain and improving your overall setup.
Enhanced Connectivity Options
Connectivity is made easy with multiple input options including HDMI, DisplayPort, and a USB hub, allowing you to connect all your devices without hassle. This flexibility ensures that you can easily switch between your gaming console, PC, or workstation, making it an excellent choice for a dynamic workspace. The built-in speakers also provide decent sound quality, so you can enjoy audio without needing separate speakers. The iiyama ProLite XCB4594DQSU-B1 truly stands out as a feature-packed monitor that combines aesthetics with high functionality.
Note: This text was created with the help of AI.
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