iiyama G-MASTER 45"LCD Curved Bus. UWQHD computer monitor 114.3 cm (45") 5120 x 1440 pixels Dual QHD LED Black
iiyama ProLite XCB4594DQSN 45 VA UltraWide QHD USB-C KVM Height-Adjustable Curved Monitor
Overall Rating: 4.4 / 5 (average from multiple review sources, as of 9 Aug 2026)
Based on a total of 141,449 customer reviews from independent review platforms.
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iiyama XCB4594DQSN-B145 inch 5120 x 1440 Dual QHD VA 165 Hz 0.8 ms Curved Gaming Monitor
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 15,739 customer reviews from independent review platforms.
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iiyama Prolite XCB4594DQSN-B1 Curved 113 cm 45 Inch VA LED Monitor DQHD 165Hz HDMI DP USB 3.2 USB-C Dock 90W RJ45 KVM Switch HDR400 Height Adjustment FreeSync Black
Overall Rating: 4.8 / 5 (average from multiple review sources, as of 11 Aug 2026)
Based on a total of 80,524 customer reviews from independent review platforms.
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Based on a total of 80,524 customer reviews from independent review platforms.
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£591.48
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iiyama G-MASTER 45"LCD Curved Bus. UWQHD computer monitor 113 cm (44.5") 5120 x 1440 pixels Dual QHD LED Black
Overall Rating: 4.9 / 5 (average from multiple review sources, as of 2 Sept 2026)
Based on a total of 3,230 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 3,230 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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£601.52
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iiyama G-MASTER 45"LCD Curved Bus. UWQHD 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 10 Aug 2026)
Based on a total of 504 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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Based on a total of 504 customer reviews from independent review platforms.
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3-5 working days
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£622.99
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Iiyama Prolite XCB4594DQSN-B1 45" Class Dual Quad Hd Dqhd Curved Screen Gaming L
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Sept 2026)
Based on a total of 23,739 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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Based on a total of 23,739 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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Will usually delivered within 4 - 8 working days of receiving cleared payment.
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£643.45
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iiyama XCB4594DQSN-B1 45" VA Monitor, 5120 x 1440, 165Hz, 1ms
Overall Rating: 4.7 / 5 (average from multiple review sources, as of 9 Aug 2026)
Based on a total of 509 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 509 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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Only 2 available. Ready to ship immediately. Delivery Time 3-5 working days
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£643.45
Delivery from £9.99
iiyama G-MASTER 45"LCD Curved Bus. UWQHD computer monitor 113 cm (44.5") 5120 x
Overall Rating: 1.2 / 5 (average from multiple review sources, as of 2 Sept 2026)
Based on a total of 23,739 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 23,739 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.
Will usually delivered within 3 - 5 working days of receiving cleared payment.
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£678.00
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iiyama ProLite XCB4594DQSN-B1 Curved Monitor 45'' 45" curved ultra-wide monitor with Dual QHD resolution, USB-C dock, LAN connectivity and KVM switch,
Overall Rating: 4.3 / 5 (average from multiple review sources, as of 2 Sept 2026)
Based on a total of 3,044 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 3,044 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.
4 to 5 business days
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£705.59
Delivery from £29.99
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UltraWide QHD DisplayThe iiyama ProLite XCB4594DQSN-B1 features a spacious 45-inch UltraWide QHD display providing an expansive 32 9 workspace that is ideal for multitasking productivity content creation and professional applications . Curved VA PanelThe curved VA panel delivers immersive viewing with excellent contrast and deep blacks while the ultra-wide format allows you to view multiple applications side by side without the need for multiple monitors . USB-C ConnectivityA USB-C connection provides convenient connectivity for compatible laptops and devices helping to simplify desktop setups by carrying display and data through a single cable . Built-In KVM SwitchThe integrated KVM switch allows you to control multiple connected computers using a single keyboard and mouse making it easy to switch between systems and maintain a streamlined workspace . Height-Adjustable StandThe ergonomic stand offers height adjustment to help position the display at a comfortable viewing level support
£559.97
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Product Information
Other features
| Volume control | Buttons |
| Compliance certificates | CE, PSE, REACH, RoHS, cTUVus, UKCA, VCCI, WEEE |
| Brand specific technologies | Black Equalizer, Eye Saver |
Packaging content
| Manual | Yes |
| Quick start guide | Yes |
| Power adapter included | Yes |
| Cables included | DisplayPort, HDMI, Power, USB |
| Stand included | Yes |
Packaging data
| Package weight | 16.4 kg |
| Package height | 470 mm |
| Package depth | 315 mm |
| Package width | 1260 mm |
Weight & dimensions
| Weight (with stand) | 11.2 kg |
| Height (with stand) | 409 mm |
| Depth (with stand) | 275 mm |
| Width (with stand) | 1090 mm |
Operational conditions
| Operating temperature (T-T) | 5 - 35 °C |
Power
| European Product Registry for Energy Labelling (EPREL) code | 1774068 |
| Energy efficiency scale | A to G |
| Power supply type | External |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (off) | 0.3 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 37 W |
| Energy consumption (HDR) per 1000 hours | 67 kWh |
| Energy consumption (SDR) per 1000 hours | 37 kWh |
| Energy efficiency class (HDR) | G |
| Energy efficiency class (SDR) | F |
Ergonomics
| Number of OSD languages | 9 |
| On Screen Display (OSD) languages | Czech, German, English, French, Hungarian, Italian, Japanese, Polish, Russian |
| 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 |
| Wall mountable | Yes |
| Panel mounting interface | 200 x 100 mm |
| VESA mounting | Yes |
Network
| Ethernet LAN | Yes |
Ports & interfaces
| DC-in jack | Yes |
| HDCP | Yes |
| KVM switch ports quantity | 1 |
| Built-in KVM switch | Yes |
| Headphone outputs | 1 |
| Headphone out | Yes |
| DisplayPorts quantity | 1 |
| HDMI ports quantity | 2 |
| HDMI | Yes |
| USB Power Delivery up to | 90 W |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C downstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 3 |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| Built-in USB hub | Yes |
Design
| Feet colour | Black |
| Detachable stand | Yes |
| Product colour | Black |
| Market positioning | Gaming |
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 |
| ConnectShare (USB) | Yes |
| AMD FreeSync | Yes |
Sustainability
| Sustainability certificates | ErP |
| Sustainability compliance | Yes |
Display
| Display diagonal | 114.3 cm (45") |
| High Dynamic Range (HDR) technology | High Dynamic Range (HDR) 400 |
| High Dynamic Range (HDR) supported | Yes |
| Display diagonal (metric) | 113 cm |
| Digital horizontal frequency | 30 - 260 kHz |
| Viewable size, vertical | 108.8 cm |
| Viewable size, horizontal | 30.6 cm |
| Pixel pitch | 0.212 x 0.212 mm |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Maximum refresh rate | 165 Hz |
| Contrast ratio (dynamic) | 80000000:1 |
| Contrast ratio (typical) | 3000:1 |
| Screen curvature rating | 1500R |
| Screen shape | Curved |
| Display surface | Matt |
| Response time | 0.8 ms |
| Display brightness (typical) | 450 cd/m² |
| Touchscreen | No |
| Backlight type | LED |
| 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
- 45-inch curved screen for immersive experiences
- 120Hz refresh rate and 1ms response time
- Ergonomic design with adjustable stand options
Note: This text was created with the help of AI.
Unleash Your Gaming Potential with the iiyama ProLite XCB4594DQSN-B1
The Monitors world just got a major upgrade with the iiyama ProLite XCB4594DQSN-B1, designed specifically for gamers, content creators, and anyone who craves an expansive viewing experience. Its impressive 45-inch curved screen gives you the immersion you need for both work and play. If you spend countless hours gaming, designing, or streaming, this monitor provides the comfort and visual fidelity you deserve. With a native resolution of 3440 x 1440 pixels, you’ll enjoy stunning clarity and detail in every frame.Stunning Visuals and Features
The iiyama ProLite XCB4594DQSN-B1 doesn’t just look good; it plays hard too! It boasts a rapid 120Hz refresh rate and a 1ms response time, ensuring that fast-paced action sequences are rendered smoothly without any motion blur. With AMD FreeSync technology, you can wave goodbye to screen tearing and stuttering, providing you with a fluid gaming experience. Additionally, the monitor features HDR10 compatibility, allowing you to enjoy a broader spectrum of colors and enhanced contrast for more realistic visual experiences.Design and Functionality
This monitor is not only high-performing but also designed with aesthetics in mind. The sleek, ultra-narrow bezel gives it a modern look, making it a stylish addition to any workspace or gaming setup. The adjustable stand allows you to find the perfect viewing angle, promoting ergonomic comfort during long sessions. Furthermore, with various connectivity options including DisplayPort and HDMI ports, you can easily connect to multiple devices like your gaming console, PC, or laptop for ultimate versatility.Enhanced Viewing Experience
The iiyama ProLite XCB4594DQSN-B1 is equipped with advanced features to reduce eye strain and enhance your viewing experience. The Flicker-Free technology and Blue Light Reducer settings ensure that you can game or work for hours without discomfort. With a wide viewing angle and consistent color reproduction, it doesn't matter where you’re sitting; the visuals remain vibrant and true-to-life. Whether you’re battling it out in the latest games or crafting intricate designs, this monitor is your perfect partner, elevating every moment to new heights!Note: This text was created with the help of AI.
Pros and cons
Pros
- 45-inch immersive curved screen
- 3440 x 1440 native resolution
- 120Hz refresh rate, 1ms response
- AMD FreeSync eliminates tearing
- Flicker-Free and Blue Light Reducer
Cons
- May be larger for small spaces
- Price may exceed budget limits
Note: This text was created with the help of AI.
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