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LG 34UM64-P Black 34.0" 5ms(GTG) IPS 21:9 UltraWide LED Backlight LCD Multi-Tasking Monitor

MPN: 34UM64-P | SKU: JP6799
Regular Price: $399.29
Price: $369.98
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  • Display Type: Widescreen IPS LCD w/ LED Backlight
  • Display Area: 34" (34" measured diagonally)
  • Brightness: 300 cd/m2
  • Max Resolution: 2560 x 1080
  • Interface: DVI-D, 2x HDMI, Display Port, Audio In
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Frequently Bought With

  • Key Selling Points

Key Selling Points

  • Display Type: Widescreen IPS LCD w/ LED Backlight
  • Display Area: 34" (34" measured diagonally)
  • Brightness: 300 cd/m2
  • Max Resolution: 2560 x 1080
  • Interface: DVI-D, 2x HDMI, Display Port, Audio In
  • Description
  • Product Details
  • Customer Reviews
  • Q&A


The LG 34UM64-P is a IPS panel monitor with 21:9 aspect ratio and 2560 x 1080 (2K) resolution. A PREVIEW OF PRECISION. Sure, they look great in every room environment. But here’s what really counts: LG monitors are right in sync with your specific requirements, offering a full range of performance features.

FLICKER- SAFE AND READER MODE. Protect your eyes from exhausting flickers and blue lights. LG’s new Flicker-Safe system is always on to reduce flicker level to almost zero. In addition, switch to Reader Mode with a simple touch of a hot key to minimize exposure to harmful blue light. Spend as much time as you want working, playing games, or watching movies without straining your eyes. Use the convenient and easy-to-use hot keys for increased satisfaction.

CONTROL FUNCTIONS WITH EASE BY USING THE INTUITIVE JOYSTICK. The joystick is designed to ensure accurate menu controls and analogue sensitivity. Patterned after a conventional joystick, its modern technology and design enable simple touch controls. In addition, its intuitive UI has no overlapping functions, making it easier to understand and select desired menus.

IMPROVE EFFICIENCY OF PHOTO EDITINGWITH THE 21:9 ULTRAWIDE RATIO. With a resolution supported by UltraWide QHD technology, the 3440 x 1440 UltraWide QHD display (34UM94-P Only) offers the sharpest picture quality never before experienced. Its pixel area is about 1.8 times larger than an UltraWide Full HD 21:9 monitor, and about 2.4 times larger than a FULL HD 16:9 monitor. Even in full screen mode, you can enjoy the sharpest images on the biggest screen. The monitor’s great resolution and 21:9 ratio make it easy to work on photos.

21:9 Screen or 3440 x 1440 (60Hz) resolution may not be available depending on content, device, interface or graphic card.

The UltraWide 21:9 aspect ratio makes movies and games more immersive than ever. Need to get some work done, too? All of that UltraWide real estate makes it easy to view multiple documents at the same time, so you don't need to flip back and forth between them.

  • Brand: LG
  • Model: 34UM64-P
  • Cabinet Color: Black with Hairline Finish Base (silver stand)
  • Screen Size: 34"
  • Glare Screen: Hard Coating (3H), Anti-glare
  • LED Backlight: Yes
  • Widescreen: Yes
  • Maximum Resolution: 2560 x 1080
  • Recommended Resolution: 2560 x 1080 (2K)
  • Refresh Rate: 60Hz
  • Viewing Angle: 178° (H) / 178° (V)
  • Pixel Pitch: 0.315(H)mm x 0.310(V)mm
  • Display Colors: 16.7 Million
  • Brightness: 300 cd/m2
  • Contrast Ratio: DCR 5,000,000 (1000:1)
  • Response Time: 5ms (GTG)
  • Aspect Ratio: 21:9
  • Horizontal Refresh Rate:
  • Digital: 30 - 90kHz
    HDMI: 30 - 90kHz
    DisplayPort: 30 - 90Hz
  • Vertical Refresh Rate:
  • Digital: 56 - 75Hz (HDMI (AV) 56 - 61Hz)
    HDMI: 56 - 75Hz (AV 56 - 61Hz)
    DisplayPort: 56 - 75Hz (AV 56 - 61Hz)
  • Panel: IPS
  • Input Video Compatibility: Digital
  • Connectors: DVI, HDMI, DisplayPort
  • DVI: 1 x DVI-D
  • HDMI: 2
  • DisplayPort: 1
  • Complies with: FCC-B / CE / UL(cUL) / CB / RoHS / Reach
  • Power Supply: 100 - 240V
  • Power Consumption:
  • Normal On(Typ.): 48W
    Power Save / Sleep Mode(Max): 0.5W
    DC Off(Max): 0.5W
  • Stand Adjustments: Tilt: -5 degree (front) ~ 15 (rear)
  • Built-in Speakers: 2 x 7W (2ch Stereo)
  • HDCP Support: Yes
  • VESA Compatibility: 100 x 100 mm
  • Dimensions:
  • 18.50" x 32.70" x 6.80" w/ stand
    15.00" x 32.70" x 3.30" w/o stand
  • Weight:
  • 16.10 lbs. w/ stand
    13.90 lbs. w/o stand
  • 21:9 UltraWide, 2560 x 1080
  • 5ms Response Time at 60Hz Refresh Rate
  • 2 x HDMI, DisplayPort, DVI
  • Mac Compatible with speaker
  • VESA Mount Compatible


  • LG 34UM64-P 34.0" IPS 21:9 UltraWide LED Backlight LCD Multi-Tasking Monitor
  • Power adapter
  • HDMI Cable

Brand: LG Electronics

MPN: 34UM64-P

UPC: 719192195066

Compatibility: DVI, HDMI, DisplayPort

Packaging: Retail

Condition: New

Product Details

Cabinet Color
Black with Hairline Finish Base (silver stand)
Screen Size
Glare Screen
Hard Coating (3H), Anti-glare
LED Backlight
Maximum Resolution
2560 x 1080
Recommended Resolution
2560 x 1080 (2K)
Refresh Rate
60 Hz
Viewing Angle
178° (H) / 178° (V)
Pixel Pitch
0.315(H)mm x 0.310(V)mm
Display Colors
16.7 Million
300 cd/m2
Contrast Ratio
DCR 5,000,000:1 (1000:1)
Response Time
5ms (GTG)
Aspect Ratio
Horizontal Refresh Rate
Digital: 30 - 90kHz
HDMI: 30 - 90kHz
DisplayPort: 30 - 90Hz
Vertical Refresh Rate
Digital: 56 - 75Hz (HDMI (AV) 56 - 61Hz)
HDMI: 56 - 75Hz (AV 56 - 61Hz)
DisplayPort: 56 - 75Hz (AV 56 - 61Hz)
DVI, HDMI, DisplayPort
1 x DVI-D
Complies with
FCC-B / CE / UL(cUL) / CB / RoHS / Reach / Windows (Win8)
Power Supply
100 - 240V
Power Consumption
Normal On(Typ.): 48W
Power Save / Sleep Mode(Max): 0.5W
DC Off(Max): 0.5W
Regulatory Approvals
Safety: UL(cUL)/CB/
RoHS, Reach
Windows: Yes (Windows 8)
Stand Adjustments
Tilt: -5 degree (front)~15 (rear)
Built-in Speakers
2 x 7W (2ch Stereo)
VESA Compatibility - Mountable
100 x 100mm
Color Gamut (CIE1931): sRGB over 99%
Surface Treatment: Hard Coating (3H), Anti-glare
Others 2: Screen Split (S/W)
Factory Calibration
Plug & Play
Dimensions (H x W x D)
18.50" x 32.70" x 6.80" w/ stand
15.00" x 32.70" x 3.30" w/o stand
16.10 lbs. w/ stand
13.90 lbs. w/o stand

Package Includes

Customer Reviews

Review Summary
73.68% (14)
15.79% (3)
5.26% (1)
0.0% (0)
5.26% (1)
Loved the size of these so much i ordered 2 ...
Loved the size of these so much i ordered 2 and have them side by side on my desk. Having 1 of these increases workflow tremendously but having 2 makes things even easier for me. The monitor is simply fantastic! This model as well has vesa mount compatibility. If you're looking to go 21 by 9 for a good price consider this over the higher priced version with the 3440 x 1440p resolution. Excellent monitor!
By Malo Barbier
Great picture and value for a 34 inch monitor
What a change from my failing 24" monitor. My monitor was starting to fail. I found this 34" widescreen lg monitor. After comparing it with a samsung and a hp envy (32 inch models) but all priced similarly. I jumped on the 34" lg and i'm very happy with it. I connected to a late 2012 mac mini using the display port (bought the cable from outletpc as well). (cable matters gold plated mini displayport (thunderbolt?"? port compatible) to displayport cable in white 6 feet - 4k resolution ready)product details: clear display, much better resolution than i expected. I work on massive spreadsheets and have several sources of data open at any time. This allows me to see everything clearly. I still use a second monitor but that's not nearly as necessary as it used to be. I'm not a gamer or a graphics guy, but it you what a big screen to work on large files with a text, etc. The picture is excellent.Speakers: i do use the built-in speakers for skype and web meetings with a separate mic/camera. It's been functioning fine.Negatives: none so far.Recommended improvements, although it would likely increase the price. Add built-in usb ports. This is massive monitor and it takes up a lot of space, but would clear the desk clutter with a multi-port usb adapter. Some people may want an integrated camera and mic, but that's not important to me as i've been using a separate unit for years.
Beautiful screen - be aware there is a newer version
***update: may 6, 2015: lg has recently came out with the newer version of this monitor: lg electronics um65 34um65 34-inch screen led-lit monitor***we sure have come a long way since the days of computer monitors. First, we started with those crt tube monitors that resembled old tube tvs. Then, we progressed to flat-screen, and then lcd flat-screen. But those were still in the 4:3 ratio, and with the adoption of hd, we moved on to the popular 16:9 ratio of today's most popular monitors. Now we have these ultra-wide 21:9 monitors, and the future is 4k/wqhd 16:9 and 21:9 monitors. But that technology is still new enough to be charged at a premium, so that's why i say these are the best value if you still want to go ultra-wide, but don't want to pay $800+ for this lg's 1440p bigger & badder brethren, lg electronics um95 34um95 34-inch screen led-lit monitor. Still, at $600+, this monitor is no bargain bin item, so it is still a niche for only those who really need or want this screen ratio. Otherwise, i would recommend the excellent samsung 27-inch wide viewing angle led monitor (s27d360h) - it's white, beautiful, with beautiful image quality, that you can have for about $200 if you're lucky. Or, you can take a middle level step-down and get the lg electronics um67 29um67 29-inch screen led-lit monitor. If you want a 21:9 monitor, then this is one of the best values you can find.Before i head into the review proper, a little back-story: i have a 27" samsung aio computer which i absolutely love. But after a moving accident i dropped it and the glass part of the display cracked, so ever since i've been looking for an excuse to find a second monitor for it(the computer still works fine, so there's no use to replace the whole $1,500 computer). I bought that 27" white samsung monitor, and i love it and still use it for my bedroom computer. But i wanted something more, and was going back and forth between this lg and other 1440p 16:9 monitors. Since i don't do a lot of pc gaming(i mainly play games on my ps4 and wii u), i didn't feel the need for a 1440p or 4k monitor. This, meanwhile, will surely stand out in my living room.Here are some things i really like, and some things i don't like, in bullet points for easy reading:- first thing you'll notice when you open the box and take it out is how light it is for a 34" monitor. Having plastic bezels and plastic back shell definite help, although the plastic detracts from a premium look and style of a $600+ monitor.- speaking of bezels, they are tiny, almost imperceptible. The top and sides are only at about 2mm, while the bottom is about 2cm to accommodate the lg logo and the "joystick button" and hardware functions.- the stand is plastic - the vertical half is clear, and the base half is opaque. It gives off a rather cheap feeling, although it does have that space-age/futuristic look. Overall, it is decent, no real complaints.- instead of regular buttons to change the brightness, volume, etc., there is a "joystick button" that controls everything. You click it left and right to control the volume, click it down to turn on the monitor, hold it down to turn it off. While on, click it down to access the menu functions. Overall, it's a good design system - slower than if you were to have dedicated buttons, but on the positive side it adds to the sleek and simple design and eliminates clutter.- it comes with integrated 7w speakers. Having speakers is great for if you want to turn it into a tv and can only input sound from the hdmi cable - like say if you have a secondary connection from a game console that can't directly access your computer's sound system/speakers. So although the monitor speakers themselves output weak and low-quality sound, at least it is there and that is a huge convenience.- finally, the meat of it all, is the image-quality. Having ips technology really adds to the quality, and you can view it from almost any angle and get a good image. And it displays an excellent image. Having almost-invisible edges really add to the immersion factor like the image just pops out of the monitor and right in your face. With the way the stand attaches to the monitor, the effect of this is really awesome. This is one of the few monitors that truly has that in-your-face factor.The final point i want to make is - should you choose this one, or the 1440p version for $200 more? To be honest, if you have a setup for just gaming, then get the 1440p one. Just remember that you need a strong graphics card to effectively run it at those resolutions. If you want something to use everyday, plus some gaming sometimes, then this is the better monitor. Because when you run the 1440p monitor at its native resolution, the text are really small. So either you have to upscale the text, or downscale your resolution, which in turns makes the 1440p less sharp and clear at 1080p resolution than this monitor. With $200 to spare, you can even grab that 27" samsung monitor i mentioned earlier and have 2 monitors for the same price as the 1440p monitor. I hope that helps!Highly recommended!
By Vera Frazier
Great looking monitor
Great looking monitor. Seems a shame to hook it up to a work computer, i'd much rather watch some good films on it and really use it for what it can do.Alas, spreadsheets look dynamite on it.
Blew up after a month and was not covered.
This is the worst experience i've ever had with a piece of electronic gear and i am a tech. This monitor worked for a little over a month. Then, one day i turned it on, heard a "pop" and the screen looked like it had been shattered. Physically on the outside, i could find nothing wrong with it. Lg refused to warranty and said i had dropped the monitor off the desk. I have no idea how i would have dropped a 34-inch monitor off a desk without knowing, but when i took it in for repair, the cost to repair was a little less than the cost of the piece new. I basically lost $600 on this purchase and the monitor was thrown in the trash. Terrible warranty from lg and terrible that they did not trust me when i said i did not drop this monitor, which would clearly show at least a scratch - the outside was physically perfect. Will not be buying from lg any more...
By Willie Black
Five stars
Love it!!!
By Nicolas French
Five stars
It looks & works great!!!
Five stars
Love this moniter!
By Vildan Kuzucu
Amazingly good for the price
Amazingly good for the price, would recommend this to anyone looking for an affordable upgrade that still puts out great dpi for gaming!


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LG 34UM64-P 34.0" 5msGTG IPS 21:9 UltraWide LED Backlight

Price: $369.98
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