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Brand:Eizo / Monitors / Eizo Monitors / EIZO FlexScan EV4340X-BK computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Black
EIZO FlexScan EV4340XBK computer monitor 108 cm (42.5") 3840 x 2160
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Product Code: 396771

EIZO FlexScan EV4340X-BK computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Black EV4340X-BK

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Valentines Savings! Get an additional £37.66 off! Ends 14 February, while stocks last! Valentines Savings - Get £37.66 off your order while stocks last.(Pre-offer £753.17 - Now £715.51) The code VALENTINE26 will be automatically applied on the checkout page. T&C Apply
£715.51All prices include VAT
£929.99save £214.48
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2398 reviews
Highlights
  • 42.5"" monitor with large display, 4K resolution and 104 ppi
  • Signal inputs: USB-C (DisplayPort Alt Mode), display port, 2 x HDMI
  • Picture-by-picture for 4 signal sources and picture-in-picture for 2 signal sources
  • KVM switch function for 2 signal sources
  • Docking function via USB-C with DisplayPort signal, LAN and power supply up to 94 watts
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Warranty:Full Manufacturer
 
Return Policy:60 Days
 
Best Sellers Rank:2123 in  Monitors
Description & Additional Information
Product Specifications
Downloads
Reviews

General Information for Eizo Monitors

EIZO FlexScan EV4340X-BK, 108 cm (42.5"), 3840 x 2160 pixels, 4K Ultra HD, LCD, 5 ms, Black

EV4340X-BK

With a 42.5 inch screen diagonal, the EIZO FlexScan EV4340X is ideal for use in control rooms, control centers, trading floors or similar work environments: Its 4K resolution (3840 x 2160 pixels) offers four times as much information as a Full HD monitor. In addition to two HDMI inputs and a DisplayPort connection, the monitor has full USB-C docking functionality including DisplayPort Alt Mode, transmission of video, audio and USB data signals and a power supply of up to 94 watts. The EV4340X also masters operation with multiple computers or image sources with ease. The integrated KVM switch allows the use of a keyboard and mouse combination on two computers. Thanks to its picture-in-picture (PbP) function, the monitor can display up to four video signals side by side. The button on the front can be used to conveniently switch between 12 available layouts. The picture-in-picture (PiP) function for two signal
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EIZO FlexScan EV4340X-BK computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Black EV4340X-BK Specifications

Product Type Monitors Brand Eizo Collection Model Eizo EV4340X-BK Manufacturer Product Type Eizo Monitors Market positioning Office Product colour Black Panel mounting interface 100 x 100,200 x 200 mm VESA mounting Yes Backlight type W-LED Feet colour Silver Form Factor Everyday Monitors Form Factor Above 40" Monitors Product Family EIZO FlexScan Product Family EV4340X-BK Display diagonal 42.5" High Dynamic Range (HDR) supported No LED backlight Yes Display brightness (typical) 350 cd/m Native aspect ratio 16:9 Response Time 5 ms Panel type IPS Touchscreen No Display Resolution 3840 x 2160 pixels Digital horizontal frequency 31 - 134 kHz Digital vertical frequency 29 - 61 Hz Display technology LCD Display technology LED Screen shape Flat Contrast ratio (typical) 1000:1 Maximum refresh rate 60 Hz Viewing angle, horizontal 178 Viewing angle, vertical 178 Display number of colours 16.7 million colours Display diagonal (metric) 108 cm Pixel Pitch 0.245 x 0.245 mm Pixel density 104 ppi Viewable size, horizontal 94.1 cm Viewable size, vertical 52.9 cm HD type 4K Ultra HD Anti-glare screen Yes Built-in speaker(s) Yes Number of Speakers 2 RMS rated power 8 W Ethernet LAN Yes Ethernet LAN data rates 10,100,1000 Mbit/s Built-in USB hub Yes HDMI ports quantity 2 Ethernet LAN (RJ-45) ports 1 DisplayPorts quantity 1 USB upstream port type USB Type-B, USB Type-C Number of USB Type-B upstream ports quantity 1 Number of USB Type-C upstream ports quantity 1 USB Power Delivery up to 94 W USB Type-C DisplayPort Alternate Mode Yes USB Power Delivery (USB PD) Yes Headphone out Yes USB hub version 3.2 Gen 1 (3.1 Gen 1) Number of upstream ports 1 USB Type-A downstream ports quantity 2 USB Type-C downstream ports quantity 1 HDCP version 1.4/2.3 Headphone outputs 1 Headphone connectivity 3.5 mm HDCP Yes HDMI Yes Energy efficiency class (HDR) Not available Energy efficiency class (SDR) E Energy consumption (SDR) per 1000 hours 31 kWh Power consumption (typical) 31 W AC Input Voltage 100 - 240 V Power consumption (max) 243 W Power consumption (standby) 0.4 W AC input frequency 50/60 Hz Energy efficiency scale A to G Width (with stand) 966.8 mm Depth (with stand) 225.3 mm Height (with stand) 631 mm Width (without stand) 966.8 mm Weight (without stand) 15.2 kg Depth (without stand) 89.9 mm Height (without stand) 571 mm Weight (with stand) 15.9 kg AMD FreeSync No Built-in camera No Flicker-free technology Yes Low Blue Light technology Yes Automatic brightness control Yes NVIDIA G-SYNC No On Screen Display (OSD) Yes Picture-in-Picture Yes On Screen Display (OSD) languages German, English, Spanish, French, Italian, Swedish European Product Registry for Energy Labelling (EPREL) code 1959944 Picture-by-Picture (PbP) Yes Height adjustment No Harmonized System (HS) code 85285210 Colour gamut standard sRGB Operating temperature (T-T) 5 - 35 C Storage temperature (T-T) -20 - 60 C Storage relative humidity (H-H) 10 - 90% Operating relative humidity (H-H) 20 - 80% Built-in KVM switch Yes Sustainability certificates ENERGY STAR, EPEAT Climate +, EPEAT Silver, TCO Warranty period 5 year(s) Sustainability compliance Yes Stand Included Yes Cables included AC, DisplayPort, USB Type-A to USB Type-B, USB Type-C to USB Type-C Quick start guide Yes Manual Yes Remote Control Included Yes Look-up table (LUT) bit depth 14 Product Line EIZO Flexscan MPN EV4340X-BK Video Inputs DisplayPort Monitor Response Time 5ms Monitors Monitor Video Inputs DisplayPort Monitors Most Suitable For Casual Computing

EIZO FlexScan EV4340X-BK computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Black Downloads

EIZO FlexScan EV4340X-BK computer monitor 108 cm (42.5") 3840 x 2160 pixels 4K Ultra HD LED Black EV4340X-BK Reviews

Inle - 4 out of 5 Reviewed on techpowerup.com in the United Kingdom on 03 March 2025
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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 in...
+Huge 42.5-inch 4K display offers a ton of screen real estate, Impressive multitasking capabilities, Supports 4-source Picture-by-Picture mode with 12 layout options, Versatile connectivity, including a USB-C port with DP Alt Mode and 94 W Power Deliv
-High input lag, Slow pixel response times, Limited ergonomic adjustability, Thick bezels, Expensive

The EIZO FlexScan EV4340X is available online for $2,000 (around €1,600 in Europe). It comes with a five-year warranty. Huge 42.5-inch 4K display offers a ton of screen real estate Impressive multitasking capabilities Supports 4-source Picture-by-Picture...
   

Frequently Asked Questions

What size is the screen/display for this product?The EV4340X-BK has has a diagonal display of 42.5".
Is a 5 ms response time good?A display with less that 5ms is excellent for the casual or wannabe gamer. Response time is the time in which a pixel changes from one colour to the next. The general rule is the lower, the better with less blur.
Does this product support 4k Ultra HD?This product supports 4K Ultra HD at a resolution of 3840 x 2160 pixels. It has four times more pixels than a standard full HD display meaning the picture is much clearer and overall, a significantly better experience.

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