
The 42.5" EIZO FlexScan EV4340X-BK is a large office monitor designed by the manufacturer for professional environments such as control centres, command centres and financial sectors. On its 42.5" screen size, it displays content in 3840×2160 pixels (4K UHD) via an IPS panel. A 60Hz refresh rate and 5ms (GtG) response time support smooth motion during analytical work. The large screen replaces multi-monitor setups and consolidates information onto a single desktop, simplifying data management and increasing clarity. The 4K monitor with USB-C also functions as a docking station that transfers video, data and network via a single cable and powers a laptop with up to 94W.

The monitor integrates a KVM switch that allows you to control up to four connected computers with a single set of keyboard and mouse. Switching between signal sources also automatically redirects peripherals. The Picture-by-Picture (PbP) function displays the signal from up to four different sources simultaneously in several preset layouts. Picture-in-Picture (PiP) mode, in turn, inserts an image from a second source into a smaller window within the main image. These tools streamline multitasking and the management of complex workstations in surveillance centres or for financial analysis.

The 42.5" screen uses an IPS panel with a resolution of 3840×2160 pixels for detailed display and wide 178° viewing angles. The brightness reaches 350cd/m² and the static contrast ratio is 1,000:1, which supports text readability and graphics clarity. The 8-bit colour depth panel reproduces 16.7 million colours and covers the sRGB colour space for consistent rendering in office applications. The anti-reflective coating reduces glare and increases comfort when working under artificial lighting.

The monitor stands on a fixed base with no positioning options. For alternative mounting, it supports VESA 100×100mm and 200×200mm mounting standards. Flicker-free technology reduces backlight flicker and, along with a blue light filter, reduces eye strain during long-term work. In addition, the Auto EcoView function adjusts the screen brightness according to the ambient lighting, thereby optimising energy consumption.

The monitor offers a comprehensive set of connectors that ensures easy connection to a wide variety of devices. Thanks to the USB-C port with DisplayPort Alt Mode support and 94W Power Delivery, you can transfer video, data, and a network connection with a single cable while powering your connected laptop. The following ports are available for other devices:

Specifications can be changed without notice. Images are for illustrative purposes only.