To properly experience our website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE9 or greater).

The website utilizes responsive design to provide convenient experience that conforms to your devices screen size. In order to get the best possible experience our LG.COM website please follow below instructions.

If you’re using Internet Explorer 8 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE9 or greater).

If you’re using Internet Explorer 9 and higher, turn off your Internet Explorer browser’s “Compatibility View settings” by following steps below:

  • Right click at the top of your browser and make sure the “Menu Bar” option is selected
  • Select “Tools” from the menu bar and then select “Compatibility View settings”
  • In the pop-up menu uncheck all three boxes and click “Close”
  • Your browser window will automatically refresh and you’ll be ready to go
Skip to Contents

LG 21:9 UltraWide 29UM65

  • 29UM65

  • Discontinued Product

Key Features

  • 21:9 UltraWide Full HD
  • 4-Screen Split
  • Dual Link-up
  • Reader Mode
  • Stereo Speaker
Screen size (inches) 29"
Panel Type (TN, IPS) IPS
Color Depth (Num of Colors) 8bit, 16.7M(True)
Pixel Pitch (mm) 0.0876 (H) mm x 0.2628 (V) mm
Aspect Ratio 21:9
Screen Resolution 2560 x 1080
Brightness (cd/m2) 300 cd/m2 (Center, 1 point)
Contrast Ratio - Original 1000 (typ)
Contrast Ratio - DFC 5M:1
Response Time 5ms
Viewing Angle (°) R/L 178 (Typ.), U/D178 (Typ.)
Surface Treatment Hard coating(3H), Anti-glare
HDMI Yes (x2)
Display Port Yes
Input 100 ~ 240V
Normal Consumption On (Typical) 47W
Power Save/Sleep Mode(Max) 0.5
sRGB Yes (sRGB>99%)
Plug & Play Yes
Set with stand (WxHxD) 702.5x181.0x418.2
Set without stand (WxHxD) 702.5x63.8x328.2
Packaging (WxHxD) 796x125x387
Wall Mount VESA Compatible (75mm x 75mm)

What People Are Saying

Rated 5 out of 5 by from Amazing resolution and size! I bough this monitor a year ago (April 2015), and couldn't be happier with it. It's amazing! Crisp, clear visuals. The ultra wide format is awesome, I originally bought it because I could have three pages side by side (I do a lot of research/writing) and I must say it is incredibly comfortable and useful. Movies are awesome in wide screen, totally immersive. I can never go back to normal formats, honestly. In case it's helpful, I have a relatively old Mac Book Pro 15 inch from 2009, and bought a "Full HD 2m cable from Mini Displayport (miniDP) to Displayport (DP)" and it has been a charm. This worried me as I read some comments about not getting full res on a mac. The stand is simple, non obtrusive, and the recess allows for placement of books, objects or the laptop itself. The button menu under the screen (which is invisible) is very intuitive and once you get the hang of it it's quite useful. I like how you can quickly turn "reader" mode on, and get warm light, which comes in handy late at night to help me get my sleep. Finally, the size is perfect for me. I thought it might be a behemoth, from the online pictures, but it's actually reduced in size—it's nice and wide but not too high. Hope this is helpful, I can fully recommend the product. It's excellent for the price, and I realize I don't need an uber expensive Apple monitor to go with it. [This review was collected as part of a promotion.]
Date published: 2016-03-05
Rated 4 out of 5 by from Good workstation monitor. Although subjective, colour is very good vs other monitors. 21:9 widescreen grows on you. 1st time on, the screen is so wide it almost appears to be convex but got use to it now. I bought this screen as a 2nd monitor for work for more real estate. Split screen software is good, but 29" size is useless going 4-way split, or any horizontal split for that matter. The vertical splits work great, but would have prefer a 2/3-1/3 split screen option rather than the 2 screen 16:5 which is 3/4-1/4. Lots of settings if you feel adjustment is required. For what I paid for on this monitor, I'm happy with running 1-16:9 + 1-21:9 versus running 3-16:9 monitors#for me it meant adding another video card#.
Date published: 2015-08-05
Rated 4 out of 5 by from Great for multitasking Great monitor for multitasking. I use it with the screen split in two connected to my MacBook Air. I have two browsers open at the same time side by side, for two different aspects of my two jobs.
Date published: 2015-05-07
Rated 5 out of 5 by from Four screen shot, color effect and quality The four screen shot are really good for my work reference as a designer. The color effect of this monitor for my work is really good that I purchased two of this type of monitor with the other one smaller in size. There is nothing to complain about this monitor except that it took the whole length of my work table. All two monitors are HDMI connected. 3D viewing is excellent. Good performance and quality.
Date published: 2015-03-24
Rated 4 out of 5 by from This monitor is great quality for price. This monitor is an excellent choice for anyone who works on Spreadsheets and routinely uses multiple windows while completing their tasks. The colour and resolution are vivid and very satisfactory for the price we paid.
Date published: 2014-12-13
Rated 5 out of 5 by from A gamers dream I replaced this monitor from a 24" which seemed to work just fine. I especially like the wide screen. I didn't think I would like the height of the screen when I was setting it up. Once I got it going on some of my games I just loved it. It's like watching your game in Stereoscope. If you're a gamer, this my friend is the monitor for you. I've always had complete satisfaction with any products I've purchased from LG.
Date published: 2014-12-11
Rated 5 out of 5 by from Multi-Tasking Made Easy This monitor was purchased for work. I do a lot of different things and utilize a number of different reports at the same time. My original thought when I upgraded my computer was to go to dual monitors. When i saw the LG 21:9 Ultrawide Monitor I jumped at the chance. This makes life so much easier - instead of going from one monitor to the other, I can use the split screen and look at both things directly in front of me. The picture comes in clear and I can change quickly between programs I'm working on. The only downside of this monitor is if you like to listen to music while you work, you'll want to invest in some different speakers as the speakers on this monitor sound terrible. If you're a multi-tasker this monitor will make your life easier!
Date published: 2014-11-20
Rated 5 out of 5 by from Very unique and different If you are a pc gamer, need to multitask or watch movies, its exactly what your looking for. Its great for multitasking it has the space. Now for gaming and movies its perfect. It so immersive and amazing for games and movies. I personally got this instead of getting 3 monitors set up. I like it because you get a slight similar effect but with less power consumption. The build quality is good but their can be room for improvements. Its so posed to be an ips panel but their are time it feels like a tn but its not to bad.
Date published: 2014-10-24
  • y_2017, m_8, d_22, h_10
  • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_17
  • loc_en_CA, sid_MD05094382, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_lgecanada
  • bvseo_sdk, java_sdk, bvseo-
  • CLOUD, getReviews, 466ms


Simply choose a support option from the icons below: