NEC EX341R Monitor Review

Early Verdict

If you need a monitor that is reliable and well-built, any NEC product, including the EX341R, will fill the bill. They aren’t cheap but with their potential for extended service life, the price becomes amortized over a longer period than most. Curved ultra-wides are no longer a gimmick just for gamers and high-end enthusiast builds. They can serve as a functional workplace tool as this display clearly demonstrates. With tons of enterprise features, it will surely appeal to business users who want only the best equipment on their desktops. And casual gamers will find satisfaction in its 75Hz refresh rate and effective overdrive. No monitor can do everything but there isn’t much this one can’t handle.


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    High contrast

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    Rugged build

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    Connection options

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    KVM switch

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    Support software


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    Out-of-box accuracy

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    Tricky to calibrate

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    No FreeSync

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Features & Specifications

Two years ago, I visited NEC’s booth at Infocomm in Orlando, Florida. At the time, curved ultra-wide monitors were just starting to appear from LG and others. I asked the reps if they had plans for a similar product and got simply a cryptic “yes.” After watching the category become almost gamer-exclusive, we wondered if curved screens would ever make a splash on the business desktop. NEC believes they have, and so the company has crafted its EX341R. It’s a 34” SVA panel with 3440x1440 resolution, 8-bit sRGB color, and a thin-bezel design.

Before you dismiss this as a “me-too” product, take a closer look at the specs. Where the majority of curved ultra-wides are based on IPS panels, the EX341R employs a Samsung SVA part. That means extra contrast, and lots of it. NEC rates it at 3000:1 which is triple what you’ll see from any IPS or TN monitor. This isn’t the first time we’ve seen the technology in an ultra-wide, but add 3440x1440 resolution to the mix and you have a really nice looking screen with 110ppi. That matches the 27” QHD category we consider to be the sweet spot for desktop displays.


The SVA panel offers another special item besides deep black levels: a 75Hz refresh rate. Alas, there is no FreeSync or we might be taking a different approach to the EX341R. But those extra Hertz mean smooth motion in whatever you might wish to do. Gaming isn’t one of this monitor’s intended functions, but it should provide a better experience than most 60Hz business-class displays. The other unique feature is the 1800R curvature. It’s tighter than any screen we’ve seen previously and creates a serious feeling of immersion with its wraparound.

The feature list is identical to what you’ll find on any NEC EA-series product. ControlSync is included along with a DisplayPort output to make daisy-chaining a breeze. And you can purchase the EX341R with a SpectraView kit that adds auto-calibration to the monitor’s capabilities. One thing that carries over from the premium PA-series is KVM support. An extra USB upstream port and HDMI 2.0 input allow the monitor to serve two computers. Switching back and forth is easily done in the OSD. It also includes a fully-adjustable stand which is not something commonly seen with ultra-wides. In fact, everything that makes NEC monitors into the ultimate working-person’s tool is here. The only question is, does it offer the performance to match? Let’s take a look.

Packaging, Physical Layout & Accessories

Like nearly all NEC monitors, the EX341R ships fully-assembled and needs only to be lifted out of its nest of foam blocks and protective wrap. The box is large and heavy and should protect the monitor against all but the most brutal handling.

DisplayPort and HDMI cables are included along with ControlSync and USB 3.0. We were happy to see that NEC integrated the power supply into the monitor so all that’s needed to plug in is an IEC cord. Additional materials available online include the full user manual and NaviSet Administrator software, which IT departments will find super handy when installing any NEC product.

Product 360

Styling is quintessential NEC with a chunky industrial look formed from heavy, textured plastic. A nod to modernism comes in the form of a thin, flush-mounted bezel that frames the image with an 8mm border. All you see at power-down is a 1.2mm plastic edge. The anti-glare layer is 3H-hardness with the clarity and artifact-free operation we’ve come to expect from NEC. You can set the EX341R up just about anywhere, although its light output is a little low for outdoor use.

The curve is 1800R, which indicates a tight radius of 1800mm. In a 34” screen that’s tighter than most, but we saw no image distortion in our sample. That wraparound helps maintain good image quality to the sides as the SVA panel in use here doesn’t quite have the off-axis quality of an IPS part. We think the choice of this curve spec is the right one.

Touch controls are not our favorite, but NEC offers by far the best in the business. They respond to an ideal amount of pressure and you’ll never have a miss or unintended double-tap. The icons denoting them are tiny, but once you touch one, helpful labels pop up on the screen.

The side profile makes no effort at slimness but since the power supply is internal, we can easily forgive. The upright features a cable-management tube that helps keep desks tidy. The side input panel includes two upstream and four downstream USB 3.0 ports along with a headphone output. The EX341R features KVM control for two connected computers.

Around back you find a 100mm VESA mount if you unbolt the upright. And there’s a handle molded into the top of the bulge that makes moving the panel easy. Ventilation extends around the top and sides, and provides a grill for the two 1W speakers. They are surprisingly loud, though maxing the volume causes audible distortion. And frequencies are limited to the upper mid-range.

The input panel includes two HDMI ports, one 1.4 and one 2.0 with HDCP 2.2. The DisplayPort input is 1.2 and adds an output for MST operation. The two tiny jacks are for the included ControlSync cable. We’ve covered this feature in the past and you can read about it in our reviews of the EA245WMi and the EA275WMi.

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Christian Eberle
Contributing Editor

Christian Eberle is a Contributing Editor for Tom's Hardware US. He's a veteran reviewer of A/V equipment, specializing in monitors. Christian began his obsession with tech when he built his first PC in 1991, a 286 running DOS 3.0 at a blazing 12MHz. In 2006, he undertook training from the Imaging Science Foundation in video calibration and testing and thus started a passion for precise imaging that persists to this day. He is also a professional musician with a degree from the New England Conservatory as a classical bassoonist which he used to good effect as a performer with the West Point Army Band from 1987 to 2013. He enjoys watching movies and listening to high-end audio in his custom-built home theater and can be seen riding trails near his home on a race-ready ICE VTX recumbent trike. Christian enjoys the endless summer in Florida where he lives with his wife and Chihuahua and plays with orchestras around the state.

  • lhughey
    I'm a big fan of these 21:9 monitors. its a huge productivity conventional ratios, and I prefer it over dual monitors. I'm now wanting a larger monitor like a 38" or 42" monitor with slightly higher resolution to keep up with the size increase.
  • shrapnel_indie
    Just for giggles, how would this thing fare through the gaming monitor gamut?
  • DJWarpen
    Expensive as hell :/ I bought Crossover's QHD 2560x1440 32inch 10Bit 75hz for little over 400 with VAT from korea.... And this display has Zero backlight bleed and not even one dead pixel... and colors are amazing!
  • C 64
    I really like the 21:9 format and the size, but why curved ???

    If I liked something good and curved I would have bought a banana....
  • Novell SysOp fire phasers 5 time
    Why would these be used in a work "enterprise" environment? That's professional work and they would not want cheap azz monitors. They buy true 10-bit panels, not 8 or 8+FRC, and they use Quadro cards that can output 10-bit color. Geforce cannot do that. And I don't buy any monitor that is not 100% Adobe RGB. None of this 99% crap.
  • Dantte
    This monitor is a joke, right? For $100 more you could get a OMEN X35; slightly bigger, faster refresh, faster pixel response, MUCH lower input lag, and g-sync amongst other superior specs; so why would someone even consider this?

    You call this a "business" display, no "professional." Here's what I look for in a "business" display, cheap and does it get the job done, this display is not cheap and as far as "getting the job done" there is a ton of options out there for less, consider the Samsung C34F791. As for a "professional" display, this falls flat on its face for performance and should not even be considered!
  • ESCAP0
    This monitor IS a joke. 75hz refresh rate? Where the F do they think we live, the Stone Ages? ;-) If you are going to drop $1k you need at minimum 100-144hz that is 100% Adobe RGB with preferably an IPS Panel. Not his POS.
  • Brian_227
    Amazon has an LG 32 inch for $199 right now. It has none of the features this thing does and a lower resolution, but the price is so ridiculously low.
  • delta5
    Seems to me this monitor falls between two classes and is missing key features for both. Business class the key feature of cost verse competitors.
  • therealduckofdeath
    Tech blog comment sections.......