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iiyama ProLite XCB4594DQSU-B1 computer monitor 113 cm (44.5") 5120 x 1440 pixels Dual QHD LED Black
€749,86
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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. 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/m2, your content stays sharp and clear, even in brightly lit environments. A 2ms response time (GTG) and Adaptive Sync support ensure smooth motion for video editing, content scrolling or occasional gaming. Flicker-free technology and a blue light reducer are built in to support eye comfort throughout the day. With a modern three-side borderless design, the XCB4594DQSU-B1 also offers height and tilt adjustments so you can set up your workspace to suit your needs. Dual HDMI and DisplayPort inputs make it easy to connect your devices, while the integrated 2x3W speakers deliver clear audio for video calls, media or presentations. Whether you are editing wide-format content, working with complex data or multitasking across several applications, this ultra-wide monitor gives you the space, clarity and comfort to stay productive.
- Step into an immersive, natural viewing setup that minimizes distortion and reduces eye strain during long work or entertainment sessions.
- The VA panel offers exceptional contrast and deep blacks, revealing every nuance between light and dark. Enjoy vivid, lifelike images with minimal light bleed and excellent color depth, especially in darker scenes. Whether watching movies, editing content, or gaming, benefit from consistent picture quality and wide viewing angles that bring every detail to life.
- Dual QHD resolution gives you the power of two QHD screens in one seamless ultra-wide display. View multiple apps side by side, work across large spreadsheets or immerse yourself in detailed visuals without switching windows. This expanded workspace helps you boost focus, improve efficiency and maintain creative flow throughout the day.
- Connect multiple devices and accessories in one simple step with HDMI, DisplayPort and the USB hub, streamlining your workspace for maximum efficiency and ensuring a tidy, uninterrupted workflow.
- The 3000:1 contrast ratio reveals rich blacks and gentle tonal transitions, enhancing every shadow and subtle gradient on screen. It’s the perfect companion for visual work, video editing or data-heavy tasks, giving you the precision and clarity needed to stay fully in control of every detail.
- Work, study or play for longer with greater visual comfort. The Blue Light Reducer feature lets you lower blue light emissions through software settings, helping minimise eye strain during extended screen time. Combined with flicker-free technology, it supports a more comfortable viewing experience so you can stay focused throughout the day.
Specifications
Display
| Display diagonal | 113 cm (44.5") |
| Display resolution | 5120 x 1440 pixels |
| HD type | Dual QHD |
| Native aspect ratio | 32:9 |
| Display technology | LED |
| Panel type | VA |
| Touchscreen | No |
| Display brightness (typical) | 450 cd/m² |
| Response time | 2 ms |
| Response time measurement type | GTG (Gray to Gray) |
| Display surface | Matt |
| Screen shape | Curved |
| Screen curvature rating | 1500R |
| Contrast ratio (typical) | 3000:1 |
| Contrast ratio (dynamic) | 80000000:1 |
| Maximum refresh rate | 75 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
| Display number of colours | 16.7 million colours |
| Pixel pitch | 0.212 x 0.212 mm |
| Horizontal scan range | 30 - 135 kHz |
| Viewable size, horizontal | 108.8 cm |
| Viewable size, vertical | 30.6 cm |
| Digital horizontal frequency | 30 - 135 kHz |
| Display diagonal (metric) | 113 cm |
| High Dynamic Range (HDR) supported | Yes |
| Colour gamut standard | NTSC, sRGB |
| sRGB coverage (typical) | 100% |
| NTSC coverage (typical) | 80% |
Performance
| AMD FreeSync | Yes |
| VESA Adaptive Sync support | Yes |
| Flicker-free technology | Yes |
| Low Blue Light technology | Yes |
Multimedia
| Number of speakers | 2 |
| RMS rated power | 6 W |
| Built-in speaker(s) | Yes |
| Built-in camera | No |
Design
| Market positioning | Home |
| Product colour | Black |
Ports & interfaces
| Built-in USB hub | Yes |
| USB hub version | 3.2 Gen 1 (3.1 Gen 1) |
| USB upstream port type | USB Type-A, USB Type-C |
| Number of downstream ports | 4 |
| USB Type-A downstream ports quantity | 2 |
| USB Type-C downstream ports quantity | 2 |
| HDMI | Yes |
| HDMI ports quantity | 2 |
| HDMI version | 2.0 |
| DisplayPorts quantity | 2 |
| Headphone out | Yes |
| HDCP | Yes |
Ergonomics
| VESA mounting | Yes |
| Panel mounting interface | 100 x 100,200 x 100 mm |
| Wall mountable | Yes |
| Cable management | Yes |
| Cable lock slot | Yes |
| Cable lock slot type | Kensington |
| Height adjustment | Yes |
| Adjustable height (max) | 13 cm |
| Tilt adjustment | Yes |
| Tilt angle range | 3 - 20° |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Czech, German, English, Spanish, French, Italian, Japanese, Dutch, Polish, Russian, Ukrainian |
Power
| Energy efficiency class (SDR) | F |
| Energy efficiency class (HDR) | G |
| Energy consumption (SDR) per 1000 hours | 37.4 kWh |
| Energy consumption (HDR) per 1000 hours | 67.7 kWh |
| Power consumption (typical) | 37 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 |
Weight & dimensions
| Width (with stand) | 1090 mm |
| Depth (with stand) | 275 mm |
| Height (with stand) | 539 mm |
| Weight (with stand) | 10.5 kg |
| Height (without stand) | 409 mm |
Packaging data
| Package width | 1260 mm |
| Package depth | 315 mm |
| Package height | 470 mm |
| Package weight | 15.5 kg |
| Package type | Box |
| USB cable length | 1.5 m |
Packaging content
| Cables included | AC, USB, HDMI, DisplayPort |
| DisplayPort cable length | 1.8 m |
| HDMI cable length | 1.5 m |
| Power cable length | 1.8 m |
Sustainability
| Sustainability certificates | ErP |
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 |
Technical details
| Native refresh rate | 60 Hz |
Video
Documents
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