Iiyama ProLite LED EEC E (A - G) 109.2 cm (43 inch) 3840 x 2160 p 16:9 3 ms DisplayPort VA LED

43" (108 cm) monitor with 4K resolution and output of four displays in a single device

The ProLite X4373UHSU is designed for professionals who require more screen space and want to work efficiently with multi-tasking and multi-device workflows. The 43" (108 cm) panel offers bright colors, a sharp 4K UHD resolution of 3840 × 2160px and a wide 178° viewing angle. With a brightness of 450 cd/m², the content of the image remains clear and well visible even in demanding lighting conditions.
For maximum flexibility, the monitor supports Dual mode operation: Work in the 3840 × 2160 resolution for detailed content, content creation and data-intensive applications or switch to 1920 × 1080 resolution at 120 Hz to display fluent movements with dynamic contents or live feeds.
The USB-C port with 95 W power supply, integrated KVM switch and 4-port USB hub allow to connect, control and charge multiple devices simultaneously via a single setup. The Flicker Free technology and a blue-light filter reduce the eye strain during long working sessions, while the provided remote control offers quick access to important settings.
Ideal for content creation, financial dashboards or control and monitoring environments – this all-in-one monitor maximizes clarity, comfort and productivity.


Adjust your monitor to your pace

Switch seamlessly between two optimized modes – to match the task.
Dual mode supports your workflow with crisp 4K resolution for accurate data work or responsive 120 Hz full HD mode for smooth motion in live feeds and dynamic content.
One screen, two smart ways to stay productive - without compromise.


Deep black tones and more detailed representation thanks to the VA panel

The VA-panel offers an extraordinary contrast and deep black tones, through which each nuance between light and dark becomes visible. Enjoy lively, natural images with minimum light loss and excellent color depth, especially in darker scenes. Whether you're watching movies, editing content, or playing games, you'll enjoy a consistent image quality and wide viewing angles that bring every detail to life.


Simple control of several devices via KVM-switch

Easily switch between multiple devices and HER with just one monitor, keyboard and mouse for smooth and efficient multitasking.


Integrated audio function without additional cable clutter

Enjoy a clear, pleasant sound quality for calls, videos and music without overloading your desk with additional speakers thanks to the integrated audio feature.


Double view, double efficiency

Work with two sources simultaneously. Use Picture-in-Picture (PiP) to display a second source or Picture by Picture (PbP) to share the screen. Perfect for multitasking, comparing content or maintaining control.


Reduced eye strain and fatigue symptoms

Work, learn or play longer without eye fatigue thanks to Flicker-free technology and blue light reduction. These features help minimize eye strain and improve visual comfort, so you can stay focused and productive throughout the day.


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