
Introduction

The FlexScan EV4340X is the largest monitor currently offered by the famous Japanese manufacturer EIZO. Sporting a 42.5-inch 4K IPS panel and a host of productivity-focused features, the FlexScan EV4340X is designed for use in control rooms, financial institutions, video surveillance centers, CAD applications, and other environments where a large panel is essential. Can you use it in an office from a normal sitting distance? You absolutely can, and if you’re looking to maximize your screen real estate, the FlexScan EV4340X is a tempting proposition. Given EIZO’s stellar reputation among monitor enthusiasts, especially those who favor professional-grade monitors, I can imagine some purchasing the FlexScan EV4340X on the spot without even diving deeper into this review, despite its $2,000 price tag (around €1,600 in Europe).

According to EIZO, the FlexScan EV4340X is ideal for hot desking – the concept where an office has no strictly assigned seating, instead allowing workers to use any available space and share it among them. This monitor is a multitasking monster, not only because of its massive 42.5-inch screen but also thanks to its 4-source Picture-by-Picture (PbP) functionality with 12 different screen layouts, an integrated KVM switch, and a host of connectivity options. These include four video inputs (one of which is a USB-C input with DisplayPort Alt Mode and 94 W Power Delivery), an integrated USB hub, and a gigabit Ethernet port. You even get a handy remote control, which is primarily used to switch inputs and quickly access PbP profiles. The monitor is available in black or white; I received the former variant.
Specifications
EIZO FlexScan EV4340X | |
---|---|
Screen Size | 42.5″ widescreen |
Curvature | No |
Screen Coating | Matte |
Native Resolution | 3840×2160 (16:9), 103.67 PPI |
Panel Technology | IPS |
Color Palette/Look-Up Table | Over 1.06 billion color tones / 14-bit |
Refresh Rate | 60 Hz |
Supported Adaptive Synchronization Technologies | – |
Brightness | 350 cd/m² |
Contrast | 1,000:1 |
Viewing Angles | 178° (horizontal) / 178° (vertical) |
Response Time | 5 ms GtG |
HDR | – |
Adjustability | – |
Video Inputs | 1x DisplayPort 1.3, 2x HDMI 1.4, USB-C DP Alt Mode (94 W Power Delivery) |
Video Outputs | No |
USB Ports | 1x USB-C (5 Gbps, 15 W Power Delivery), 2x USB Type-A (5 Gbps) |
Other Ports | 1x Ethernet (10/100/1000), 1x 3.5 mm audio output |
Speakers | 2x 4 W |
VESA Mounting | 100×100, 200×200 |
Extras | Picture-in-Picture and Picture-by-Picture support, remote control, Auto EcoView ambient light sensor, EcoView Optimizer 2 |
Available Colors | Black, white |