LG 29UB55-B 29" UltraWide LED Backlit UB55 Series Monitor

Model #29UB55-B

Lg 29ub55 b 1
Lg 29ub55 b 1
Lg 29ub55 b 2
Lg 29ub55 b 3
Lg 29ub55 b 4
Lg 29ub55 b 5
Lg 29ub55 b 6
How it works
  • You name the price you want to pay for a product.
  • We send your offer to a network of Certified Retailers.
  • If the retailer likes your offer, you get that price for the product.
Greentoe Guarantee
  • All Products are New and from Manufacturer Authorized Retailers
  • 30 day return policy
  • Free Shipping
    No Additional Fees

Product Unavailable

We are sorry. At this time, we are not accepting offers on this product.

Online Prices
We have done the shopping for you! Here is a list of the lowest prices currently found online. With Greentoe, the price will be lower than these prices. “Name Your Price” and find out.
Enter your zip code to see how much we will be saving you!
Showing prices for zip code 94103 change
Retailer Base Price Tax Shipping Total
Adorama $616.99 $0.00 $0.00 $616.99
**Pricing is for informational purposes. Not all retailers have direct relationship with Greentoe.

Signal (Input)

Ports 2 x HDMI 1 x DVI-D 1 x DisplayPort


Input 100-240 V
Power Consumption Normal On: 34 W (typical) Power Save/Sleep: 0.5 W (maximum) DC Off: 0.5 W (maximum)
Type Adapter


Resolution 2560 x 1080
Aspect Ratio 21:9
Pixel Pitch 0.2628 x 0.2628 mm
Contrast Ratio Static: 1,000:1 Dynamic: 5,000,000:1
Viewing Angles (H/V) 178°/178°
Color Gamut (CIE1976) sRGB 99%
Response Time 5 ms (GtG)
Brightness 250 cd/m²
Surface Treatment Hard Coating (3H), Anti-glare
Color Depth 6-bit+FRC
Colors Supported 16.7 million
Panel Type In-Plane Switching (IPS)
Panel Size 29" / 73.7 cm (measured diagonally)

Packaging Info

Box Dimensions (LxWxH) 30.5 x 17.0 x 7.0"
Package Weight 19.4 lb

Other Specifications

Frequency Digital (V-Frequency): 50~75 Hz (HDMI (AV) 25~60 Hz) Digital (H-Frequency): 30~90 kHz
Swivel Yes
VESA Mount Standard 75 x 75 mm
Detachable Base Yes
Tilt (Angle) -5 ~ 20°
Standards Certification EMC: FCC-B/CE/VCCI EPA (6.0): Yes Safety: TCO (6.0)/UL(cUL)/CB/TUV-GS ISO13406-2: Yes RoHS, REACH: Yes EPEAT: Yes (Gold) Windows: Yes (Windows 8)

Dimensions & Weight

Dimensions With Stand: 27.7 x 10.2 x 14.8" / 70.4 x 25.9 x 37.6 cm Without Stand: 27.7 x 1.7 x 13.0" / 70.4 x 4.3 x 33.0 cm
Weight With Stand: 13.9 lb / 6.3 kg Without Stand: 10.8 lb / 4.9 kg


Speakers 2 x 5 W (2 ch L/R)
Audio Input 1 x PC audio input
Audio Output 1 x Headphone audio output
User Reviews
14 March 2018

Excelent monitor so far. Took me a little bit to dial in the color settings to what I was used to on my previous monitor, but the interface is pretty easy to work with. Though the monitor does wiggle a little bit when I start to type fast that might be related to my desk, Overall I'm happy with it,

24 January 2018

This is my second ultrawide monitor. My first was 25". This is much larger, and worth the extra ~$100. Ultrawide is by far the best monitor format. Movies and games are incredible, and 16:9 content is displayed as a 23" 16:9 monitor with black bars on the sides.

18 January 2018

Outstanding ultra-wide LCD at a very affordable price. 2K @ 75Hz - HIGHLY recommend using a display port cable to get the full refresh rate and resolution out of this LCD. Deep, rich blacks and vivid, detailed color make this monitor amazing for Adobe Mastersuite products.

2 January 2018

clear display, easy set up, drivers are easy to install and the programs are easy to use. My only complaint is that mine does not rotate 90 degrees as it should, but I see the issue and it is an easy fix. The metal pin on the swivel needs dremeled down as it's too big. Other than that, great product

27 December 2017

Excellent for business purposes! I use the screen with a Displayport cable, and the image is great. I use it for statistical analysis primarily, so the extra real estate has been wonderful.

B h photo.34921152
5 September 2017

Display is clear and bright. I play Guildwars 2 on it as well as watching movies. Some movies are not formatted for 21:9, but many are. I also split the screen with Windows 10 functionality when I need to use the extra real estate and have no issues..

26 July 2017

What they don't tell you is there is no Windows 7 driver, so you can only have a stretched screen at 1920x1080 which looks absolutely terrible.

B h photo.34921152
30 May 2017

I purchased it to use as a second monitor for particular software applications, and so far I'm very happy that I did. Super easy to set up, and the images are quite sharp and beautiful.

14 May 2017

Bought this for gaming and love it. The extra width allows me to keep a bunch of chat and inventory type windows open while playing. Color and brightness are great for a monitor at this price point. I'd call it a bargain.

8 April 2017

This 2560x1080px monitor replaces a 12-year old 1920x1200px Apple monitor. In addition to a wider screen, I was looking for improved clarity and color rendition as the old monitor was tending toward magenta. This new LG is almost perfect for my needs as a programmer.

Product Highlights
  • In-Plane Switching (IPS) Technology
  • HDMI / DVI-D / DisplayPort Inputs
  • 2560 x 1080 Resolution
  • 1,000:1 Static Contrast Ratio
  • 250 cd/m² Brightness
  • 178°/178° Viewing Angles
  • 5 ms Response Time (GtG)
  • 16.7 Million Colors
  • 21:9 Aspect Ratio
  • 4-Way Split Screen Functionality
Still Have Questions?
We can help via Live Chat, Email or you can call us 1-888-840-0464


Please log in or sign up to continue


Validating Credit Card...

It will not be processed until the offer is accepted by a merchant.

Notifying Retailers...

Notifying our merchants and checking to see if they accept this offer.

Offer Submitted!

3-digit code in the back of your credit card