iiyama XCB4594DQSU-B1 computer monitor 111.8 cm (44") 5120 x 1440 pixels Dual QHD LED Black

£494.65 £412.21
44.5", 113cm, VA, 1500R, 5120 x 1440, 450 cd/m² , 32:9, 1090 x 409 (539) x 275mm, 10.5kg

More Information

More Information
SKU XCB4594DQSU-B1
EAN 4948570126293
Manufacturer iiyama
Availability Y
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Description

ProLite XCB4594DQSU-B1
45-inch ultra-wide curved monitor with Dual QHD resolution and height-adjustable stand, ideal for immersive multitasking and creative work
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.

Curved for immersive viewing
Step into an immersive, natural viewing setup that minimizes distortion and reduces eye strain during long work or entertainment sessions.

Deeper blacks and richer detail with VA panel
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.

Maximise your multitasking with ultra-wide Dual QHD clarity
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.

Versatile connectivity for all your devices
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.

Master the details with deeper contrast
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.

Reduced eye strain & fatigue
Work, study or play longer without eye fatigue, thanks to flicker-free technology and reduced blue light emissions. These features help minimize eye strain and improve visual comfort, allowing you to stay focused and productive throughout the day.

Specifications

Display
HDCPYes
Display brightness (typical)450 cd/m²
Screen shapeCurved
Display number of colours16.7 million colours
Native aspect ratio32:9
Maximum refresh rate75 Hz
sRGB coverage (typical)100%
Display surfaceMatt
HD typeDual QHD
Display technologyLED
Contrast ratio (dynamic)80000000:1
Viewing angle, horizontal178°
Viewing angle, vertical178°
Viewable size, horizontal30.6 cm
Viewable size, vertical108.8 cm
Digital horizontal frequency30 - 135 kHz
Display resolution5120 x 1440 pixels
Response time2 ms
Display diagonal111.8 cm (44")
Contrast ratio (typical)3000:1
NTSC coverage (typical)80%
TouchscreenNo
High Dynamic Range (HDR) supportedYes
Panel typeVA
Screen curvature rating1500R
Display diagonal (metric)113 cm
Colour gamut standardNTSC, sRGB
Response time measurement typeGTG (Gray to Gray)
Audio
Built-in speaker(s)Yes
RMS rated power6 W
Performance
Built-in speaker(s)Yes
RMS rated power6 W
Built-in cameraNo
VESA Adaptive Sync supportYes
Low Blue Light technologyYes
Flicker-free technologyYes
Management features
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesCzech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian, Ukrainian
Multimedia
Number of speakers2
Built-in speaker(s)Yes
RMS rated power6 W
Built-in cameraNo
Design
Market positioningHome
Product colourBlack
Camera
Built-in cameraNo
Ports & interfaces
Built-in USB hubYes
USB hub version3.2 Gen 1 (3.1 Gen 1)
USB upstream port typeUSB Type-A, USB Type-C
USB Type-A downstream ports quantity2
USB Type-C downstream ports quantity2
Headphone outYes
HDMI ports quantity2
HDCPYes
HDMIYes
HDMI version2.0
Technical details
Height (without stand)409 mm
Depth (without stand)275 mm
Width (without stand)1090 mm
Cable lock slotYes
HDMIYes
Product colourBlack
Power supply typeInternal
Weight (with stand)10.5 kg
TouchscreenNo
Ergonomics
Wall mountableYes
VESA mountingYes
Cable lock slotYes
Panel mounting interface100 x 100,200 x 100 mm
Tilt angle range3 - 20°
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesCzech, German, Dutch, English, Spanish, French, Italian, Japanese, Polish, Russian, Ukrainian
Height adjustmentYes
Cable lock slot typeKensington
Cable managementYes
Tilt adjustmentYes
Power
Power supply typeInternal
AC input voltage220 - 240 V
AC input frequency50/60 Hz
Power consumption (standby)0.5 W
Power consumption (typical)37 W
Power consumption (off)0.3 W
Energy efficiency scaleA to G
Energy efficiency class (SDR)F
Energy efficiency class (HDR)G
Energy consumption (SDR) per 1000 hours37 kWh
Energy consumption (HDR) per 1000 hours68 kWh
Weight & dimensions
Height (without stand)409 mm
Depth (without stand)275 mm
Width (without stand)1090 mm
Width (with stand)1090 mm
Depth (with stand)275 mm
Height (with stand)539 mm
Weight (with stand)10.5 kg
Package width1260 mm
Package depth315 mm
Package height470 mm
Package weight15.5 kg
Packaging data
Package width1260 mm
Package depth315 mm
Package height470 mm
Package weight15.5 kg
Package typeBox
Cables includedDisplayPort, HDMI, Power
Packaging content
Cables includedDisplayPort, HDMI, Power
Other features
Height (without stand)409 mm
Depth (without stand)275 mm
Width (without stand)1090 mm
HDMIYes
Energy efficiency scaleA to G
Power supply typeInternal
TouchscreenNo
Package typeBox

Delivery Details

  • UK distributors.
  • Order before 4 pm for next-day delivery.
  • Standard (2-3 days) £7.50
  • Next Day £9.99
  • Free standard delivery over £100

There are deivery surcharges to these postcodes:

Postcode Charge
IV3-40 £20
IV52-54 £20
IV63 £20
KW1-14 £20
PA10-40 £20
PH19-40 £20
PH50 £20
HS £50
IV41-51 £50
IV55-56 £50
KA27-28 £50
KW15-17 £50
PA41-49 £50
PA60-62 £50
PA76-78 £50
PH41-44 £50
ZE £50
IM £50
JE £50
GY £50
TR21-25 £50
BT £20
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SKU
XCB4594DQSU-B1
X-19E
DELL-P2419H
TF2415MC-B2
TF2215MC-B2
346P1CRH/00
Manufacturer
iiyama
AG Neovo
DELL
iiyama
iiyama
Philips
Display diagonal
30 to 50 inches
≈ 19 inches
≈ 21 inches
≈ 21 inches
≈ 21 inches
30 to 50 inches
Display resolution
N/A
1280 x 1024 pixels
1920 x 1080 pixels
1920 x 1080 pixels
1920 x 1080 pixels
N/A
Product colour
Black
Black
Black
Black
Black
Black
Built-in camera
N
N
N
N
N
Y
Market positioning
Home
Medical
Business
N/A
N/A
Business
Native aspect ratio
32:9
4:3
16:9
16:9
16:9
21:9
VESA mounting
Y
Y
Y
Y
Y
Y
NVIDIA G-SYNC
N/A
N
N
N
N
N
Built-in USB hub
Y
N
Y
N/A
N/A
Y
AMD FreeSync
N/A
N
N
N
N
N
Display technology
LED
LED
LCD
LED
LED
LED
Touchscreen
N
N
N
Y
Y
N