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Product Code: MDHO-1373
MPN #: EV4340X-BK
Struggling with cramped screens that hide critical data? You need a display that lets you see everything at once, without sacrificing clarity. The EIZO FlexScan EV4340X delivers 4K detail on a 42.5-inch panel so you can work faster and more accurately.
The EV4340X is built for control rooms, trading floors and any environment where information density matters. Its 3840 x 2160 resolution provides four times the pixels of Full HD, letting you place multiple windows side by side without loss of sharpness. The IPS panel offers 178° viewing angles, consistent colors, and a 350 cd/m² brightness that stays vivid even in bright office lighting.
Connectivity is simple and powerful. Two HDMI ports, a DisplayPort and a full-featured USB-C dock give you video, audio, data and up to 94 W power delivery from a single cable. The built-in KVM switch lets you control two computers with one keyboard and mouse, while picture-in-picture (PiP) and picture-by-picture (PbP) modes let you display up to four sources simultaneously. A front button and remote control make layout changes effortless, even when the monitor is wall-mounted.
Designed for long hours, the monitor includes Low Blue Light and flicker-free technologies to reduce eye strain. The anti-glare screen keeps reflections at bay, and the 5 ms response time ensures smooth motion for video briefings or rapid data updates. Energy-Star and EPEAT certifications mean you get high performance while keeping power use low.
With its massive 42.5-inch canvas, you can replace several smaller monitors, freeing desk space and simplifying cable management. The USB-C hub consolidates power, video and peripherals, so you can keep a clean workstation. Integrated speakers and a headphone jack add audio capability without extra equipment, while the Ethernet port guarantees a reliable network connection for mission-critical applications.
In a trading floor, you can assign each market feed to its own quadrant using PbP, then switch layouts with a single press to focus on the most active screen. In a control center, the USB-C dock powers laptops while delivering crisp visuals, letting operators monitor video feeds, dashboards and alerts without juggling cables. The remote control and front button make it easy to adjust settings from a distance, perfect for wall-mounted installations where direct access is limited.
| Display | |
| Colour gamut standard | sRGB |
| High Dynamic Range (HDR) supported | No |
| Display diagonal (metric) | 108 cm |
| Digital vertical frequency | 29 - 61 Hz |
| Digital horizontal frequency | 31 - 134 kHz |
| Viewable size, vertical | 52.9 cm |
| Viewable size, horizontal | 94.1 cm |
| Pixel density | 104 ppi |
| Pixel pitch | 0.245 x 0.245 mm |
| Display number of colours | 16.7 million colours |
| Viewing angle, vertical | 178° |
| Viewing angle, horizontal | 178° |
| Contrast ratio (typical) | 1000:1 |
| Supported graphics resolutions | 640 x 480 (VGA), 720 x 400, 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1600 x 1200 (UXGA), 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1440, 3840 x 2160 |
| Screen shape | Flat |
| Anti-glare screen | Yes |
| Response time | 5 ms |
| Display brightness (typical) | 350 cd/m² |
| LED backlight | Yes |
| Panel type | IPS |
| HD type | 4K Ultra HD |
| Touchscreen | No |
| Display technology | LED |
| Native aspect ratio | 16:9 |
| Display resolution | 3840 x 2160 pixels |
| Display diagonal | 108 cm (42.5") |
| Performance | |
| Low Blue Light technology | Yes |
| Flicker-free technology | Yes |
| AMD FreeSync | No |
| NVIDIA G-SYNC | No |
| Multimedia | |
| Built-in camera | No |
| Built-in speaker(s) | Yes |
| Design | |
| Product colour | Black |
| Market positioning | Office |
| Ports & interfaces | |
| HDCP version | 1.4/2.3 |
| HDCP | Yes |
| Built-in KVM switch | Yes |
| Headphone connectivity | 3.5 mm |
| Headphone outputs | 1 |
| Headphone out | Yes |
| DisplayPorts quantity | 1 |
| HDMI ports quantity | 2 |
| HDMI | Yes |
| USB Power Delivery up to | 94 W |
| USB Power Delivery (USB PD) | Yes |
| USB Type-C DisplayPort Alternate Mode | Yes |
| USB Type-C downstream ports quantity | 1 |
| USB Type-A downstream ports quantity | 2 |
| Number of USB Type-C upstream ports quantity | 1 |
| Number of USB Type-B upstream ports quantity | 1 |
| USB upstream port type | USB Type-B, USB Type-C |
| Built-in USB hub | Yes |
| Network | |
| Ethernet LAN | Yes |
| Ergonomics | |
| On Screen Display (OSD) languages | German, English, Spanish, French, Italian, Swedish |
| On Screen Display (OSD) | Yes |
| Picture-in-Picture | Yes |
| Height adjustment | No |
| Panel mounting interface | 100 x 100,200 x 200 mm |
| VESA mounting | Yes |
| Power | |
| European Product Registry for Energy Labelling (EPREL) code | 1959944 |
| Energy efficiency scale | A to G |
| AC input frequency | 50/60 Hz |
| AC input voltage | 100 - 240 V |
| Power consumption (standby) | 0.4 W |
| Energy consumption (SDR) per 1000 hours | 31 kWh |
| Energy efficiency class (HDR) | Not available |
| Energy efficiency class (SDR) | E |
| Weight & dimensions | |
| Weight (without stand) | 15.2 kg |
| Height (without stand) | 571 mm |
| Depth (without stand) | 89.9 mm |
| Width (without stand) | 966.8 mm |
| Weight (with stand) | 15.9 kg |
| Height (with stand) | 631 mm |
| Depth (with stand) | 225.3 mm |
| Width (with stand) | 966.8 mm |
| Packaging content | |
| Manual | Yes |
| Quick start guide | Yes |
| Remote control included | Yes |
| Cables included | AC, DisplayPort, USB Type-A to USB Type-B, USB Type-C to USB Type-C |
| Stand included | Yes |
| Sustainability | |
| Sustainability certificates | ENERGY STAR, EPEAT Climate +, EPEAT Silver, TCO |
| Other features | |
| Certification | CERTIFICATION & STANDARDS Certification CE, UKCA, CB, TÜV/GS, TÜV/Ergonomics (including ISO 9241-307), EPEAT 2018 (US), TÜV/Blue Low Light Content, TÜV/Flicker Free, RCM, cTÜVus, FCC-B, CAN ICES-3 (B), TÜV/S, PSE, VCCI-B, EPA ENERGY STAR, RoHS, WEEE, China RoHS, CCC, EPEAT 2018 Silver (US), EPEAT Climate + |
| Ethernet LAN (RJ-45) ports | 1 |
| Compliance certificates | CB, CCC, CE, China RoHS, Federal Communications Commission (FCC), ICES, PSE, RCM, RoHS, TÜV mark, UKCA, VCCI |
| Picture-by-Picture (PbP) | Yes |
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We are retiring PICOPC Products MNHO-073, MNHO-048 and MNHO-043 and they have reached EOL (End Of Life) as we are introducing new products with better technology. We would recommend you to look into MNHO-095. For Untangle, pfSense, OPNsense, Windows 11, Proxmox VE etc. we recommend MNHO-095 whereas for Sophos, Kerio Control and Endian, we would recommend MNHO-069. (A complete list of supported OS can be found in each product's listing)