On prior 21:9 monitors I always felt they had a niche where they worked well, but they weren't a product for everyone. Perhaps it is just using too many 27' monitors at this point, but only having 1080 vertical pixels with such a wide screen feels very limiting. With menu bars and everything else that occupies program windows, you are left with very little vertical space and a plethora of horizontal space. For gaming and movies it works very well, but for a regular monitor it leaves me wanting.

With 1440 vertical pixels, the LG 34UM95 frees me of that problem. Using the 34UM95 as my only monitor for two weeks I never feel cramped or that I am lacking the space for work. On the contrary, it does a very good job of providing space for two programs side-by-side and allows me to actually be productive in both of them. While editing this article I almost have the space to run three programs at once since they need very little horizontal space but the vertical space is far more important.

When I started using dual monitors ages ago, like most I started with a pair of 17" or 19" CRTs. Having those two screens opened up productivity but dominated space on the desk. The LG 34UM95 is a very similar design to having two of those old 4:3 or 5:4 CRTs on your desk again. The resolution is higher, and the depth is much slimmer, but the overall experience is similar. Make no mistake: 34 inches is a lot of display for a desk, but if you're used to dual monitors already that shouldn't be a problem.

The little gaming that I do on the LG 34UM95 is also very enjoyable. I have covered this more in my prior 21:9 reviews, but the extra field of view makes for a more immersive environment than 16:9. The larger screen size of the 34UM95 compared to prior 21:9 monitors only increases that. It also has a very low input lag, making it a useful choice for those that are competitive at FPS and other games.

A direct competitor here is the Apple Thunderbolt Display. It is the only other Thunderbolt display on the market but it's a few years old now. It is lower resolution and lacks the HDMI and DisplayPort inputs, USB 3.0 support, and cannot use a VESA mount without an adapter. The Apple display includes a (now outdated) MagSafe adapter, webcam, Firewire 800, and Gigabit Ethernet Ports. Given the choice of the two, I would pick the extra resolution of the LG. The contrast ratio of the LG, and the uncalibrated numbers, are superior as well.

At $1,000 you have a number of display choices. The 24" Dell UP2414Q is a 4K panel available for the same price right now that offers even higher resolution. It has the 4K limitations involving DisplayPort 1.2 and MST that I mentioned in my other 4K reviews, so it won't work quite as easily. You will also need DPI scaling on it which can lead to some OS or Application appearance issues, but those should work out over time. The main thing is you're still in the 16:9 aspect ratio, so running two apps side-by-side isn't as easy as it is with the 21:9 ratio. Dual 27" monitors will provide more space for even less money than the LG 34UM95, but they also take up far more of your desk.

If I sound like I've come away liking the LG 34UM95 a lot, I really have. It has surprised me at what a difference the extra vertical resolution makes with 21:9. It does a wonderful job as a single monitor while not impacting my ability to multitask at all. Even though I don't play many games that would utilize the extra field-of-view I would still strongly consider the LG 34UM95 as my only monitor. It performs very well on the bench, it looks very good in use, and most importantly it helps me get things done. If you've previously discarded 21:9 as a niche, obscure format, you should try out the 34UM95. It has managed to convince me that 21:9 isn't so much of a niche anymore.

Input Lag, Gaming and Gamut
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  • Ubercake - Friday, June 20, 2014 - link

    Put G-sync on a monitor with this resolution and I'd consider it. I've found the wider (in pixels) the monitor, the worse the perceivable tearing when gaming. I'd consider a 60Hz monitor only for productivity.
  • JohnUSA - Friday, June 20, 2014 - link

    Only 1 year warranty is no good.
    Should have been 3 years.
  • gochichi - Thursday, July 31, 2014 - link

    You're absolutely right, if I spend $150 on a monitor, then sure 1-year is fine. But if I invest $1000, I want a 3-year advance exchange situation.
  • LudumHair - Sunday, June 22, 2014 - link

    I bought one of these yesterday but the backlight bleed is awful. There are two bright yellowish patches in the bottom left and right corners of the display that are barely noticeable in daylight and downright distracting during evening and night use. Even with brightness set to its lowest the patches are still clearly visible. Buyer beware with these panels - I'm requesting a repair from LG and will take back to the store if that doesn't pan out.
  • arpiggies - Sunday, June 22, 2014 - link

    I feared there would be some light bleed issues with this size panel. Usually happens with first few production runs before it's fixed. May I ask what vendor you procured yours from and do you know the manufacture date of your unit?
  • LudumHair - Monday, June 23, 2014 - link

    Sure, I bought it at Micro Center in NY. The manufacture date is May 2014 and there's a "(Rev 2)" by the serial/model number.
  • Larzy - Monday, June 23, 2014 - link

    Thanks for Sharing that, lets hope LG can iron out leakage in further revisions. I guess each of the manufacturers will be using this panel though, to make thier versions, so I think I'll wait a few months till they've all been reviewed.
  • Laststop311 - Tuesday, June 24, 2014 - link

    I don't like 21:9 makes you move your head too much. 16:10 32 inch 4k monitor with 120hz is my dream monitor.
  • gochichi - Thursday, July 31, 2014 - link

    That's a great dream. I'd certainly consider the monitor you describe. And if it came in at $1000, I'd actually buy it too.
  • genomecop - Tuesday, June 24, 2014 - link

    Seems the backlight bleed is a known problem. I copied this from the thread at HardOcp.com

    ...We have asked our distributor. This product currently has an unknown delivery time. The LG screens are called back because of a fabrication error in the backlight. At the moment it is not known when this model will be available...

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