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LG 34UC88 34 Curved FreeSync IPS Monitor 3440 x 1440 WQHD 5ms 21:9 UltraWide

MPN: 34UC88 | SKU: FT2250
Regular Price: $860.99
Price: $599.89
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  • 21:9 UltraWide Curved QHD IPS Monitor
  • sRGB over 99% / Color Calibrated
  • USB 3.0 Quick Charge
  • Height / Tilt Adjustable Stand
  • Screen Split 2.0 (PIP Mode)
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  • Key Selling Points

Key Selling Points

  • 21:9 UltraWide Curved QHD IPS Monitor
  • sRGB over 99% / Color Calibrated
  • USB 3.0 Quick Charge
  • Height / Tilt Adjustable Stand
  • Screen Split 2.0 (PIP Mode)
  • Description
  • Product Details
  • Customer Reviews
  • Q&A


21:9 UltraWide Curved QHD IPS Monitor sRGB over 99%/Color Calibrated USB 3.0 Quick Charge Height/Tilt Adjustable Stand Screen Split 2.0 (PIP Mode) LG Electronics WQHD (3440 x 1440 resolution) IPS Curved 34-Inch LED-Lit UltraWide 21:9 Aspect Ratio Monitor with Height/Tilt Adjustable Stand and USB 3.0 ports.

  • Brand: LG
  • Model: 34UC88-B
  • Cabinet Color: Black
  • Screen Size: 34"
  • LED Backlight: Yes
  • Widescreen: Yes
  • Maximum Resolution: 3440 x 1440
  • Recommended Resolution: 3440 x 1440 (2K)
  • Refresh Rate: 60 Hz
  • Viewing Angle: 178° (H) / 178° (V)
  • Pixel Pitch: 0.2628mm
  • Brightness: 300 cd/m2
  • Contrast Ratio: 5,000,000:1
  • Response Time: 5ms
  • Aspect Ratio: 21:9
  • Horizontal Refresh Rate: 30 - 90 KHz
  • Vertical Refresh Rate: 56 - 61 Hz; FreeSync 55- 75Hz (DP)
  • Panel: IPS
  • Display Type: UltraWide QHD
  • Adaptive Sync Technology: FreeSync (AMD Adaptive Sync)
  • Curved Surface Screen
  • Connectors: HDMI, DisplayPort
  • HDMI: 1
  • DisplayPort: 1
  • USB 3.0:
    • 2 x USB 3.0 Type A
    • 1 x USB 3.0 Type B
  • Power Supply: 100 - 240 VAC, 50/60Hz
  • Power Consumption:
    • Normal On(EPA6.0): 56.7w
    • Normal On(typ.): 65W
    • Power Save/Sleep Mode(Max): 1.2W
    • DC Off(Max): 0.3W
  • Stand Adjustments:
    • Tilt (Angle): -5 to 20 °
    • Height (Range): 120mm
  • Built-in Speakers: 2 x 7W
  • HDCP Support
  • Dimensions (H x W x D):
  • 17.60" x 32.20" x 9.40" w/ stand
  • 14.20" x 32.20" x 3.50" w/o stand
  • Weight: 18.30 lbs. w/ stand
  • WQHD Resolution 3440 x 1440 5ms (GTG)
  • 21:9 Curved IPS Screen
  • sRGB 99%
  • USB 3.0 Quick Charge
  • FreeSync On-Screen Control with Screen Split 2.0
  • MAXX Audio speakers 7W x 2
  • Height adjustment 120mm Tilt -5 to 20 Degree


  • LG 34UC88 34 Curved FreeSync IPS Monitor 3440 x 1440 WQHD 5ms 21:9 UltraWide Monitor
  • CD (Owner's Manual / Software/ Guides)/ Cards
  • Power cord
  • AC/DC Adapter
  • HDMI cable
  • DisplayPort Cable
  • Stand Base
  • Cable Holder
  • Stand Body

Brand: LG Electronics

MPN: 34UC88

UPC: 719192199811

Compatibility: HDMI, DisplayPort

Packaging: Retail

Condition: New

Product Details

Cabinet Color
Screen Size
Glare Screen
LED Backlight
Maximum Resolution
3440 x 1440
Recommended Resolution
3440 x 1440 (2K)
Refresh Rate
60 Hz
Viewing Angle
178° (H) / 178° (V)
Pixel Pitch
300 cd/m2
Contrast Ratio
Response Time
Aspect Ratio
Horizontal Refresh Rate
30 - 90KHz
Vertical Refresh Rate
56 - 61Hz
FreeSync 55 - 75Hz (DP)
Display Type
UltraWide QHD
Curved Surface Screen
HDMI, DisplayPort
2 x HDMI v2.0
1 x DisplayPort v1.2
USB 3.0
USB 3.0 Yes
USB Up 3.0 Yes
USB 3.0 Quick Charge Yes
Power Supply
100 - 240 VAC, 50/60Hz
Power Consumption
Normal On(EPA6.0): 56.7w
Normal On(typ.): 65W
Power Save/Sleep Mode(Max): 1.2W
DC Off(Max): 0.3W
Stand Adjustments
Tilt (Angle): -5 to 20 degree
Height (Range): 120mm
Built-in Speakers
2 x 7W
VESA Compatibility - Mountable
100 x 100mm
Dimensions (H x W x D)
17.60" x 32.20" x 9.40" w/ stand
14.20" x 32.20" x 3.50" w/o stand
18.30 lbs. w/ stand

Package Includes

Customer Reviews

Review Summary
83.78% (31)
2.7% (1)
2.7% (1)
2.7% (1)
8.11% (3)
But man this display is fantastic. I'm coming from an 8 year old 22 ...
It may be because i'm still in the honeymoon phase here, but man this display is fantastic.I'm coming from an 8 year old 22 inch dell display that isn't even full hd, so this is a quantum leap in quality. Ultrawide is great. No dead pixels. There's some small light bleed in both lower corners, but that's to be expected with this kind of panel. Plus, i don't even notice it unless i purposely make the screen completely black.The on screen controls are kinda meh with the joystick, but you don't really need to mess with them much because the out of the box configuration looks really nice.Pretty happy with it so far, especially at the $600 price i paid on cyber monday.
By Ruben Anderson
White lines across after 3 months
Please do not buy lg products. My monitor broke in just 3 months. Crazy white lines starts appearing, they get worse everyday. I am warning everyone not to buy this product. I have an editing deadline in 4 days, and i am stuck with no monitor right now. Their return policy will take at least a week because you have to ship it to them before you could get a new monitor.
Absolutely nice monitor. This is my second ultrawide monitor
Absolutely nice monitor. This is my second ultrawide monitor. I previously expereinced lg 34uc87c but i didn't like it that much.I bought lg 34uc88-b model which does not have thunderbolt. I have done some research and the only difference is the existence of thunderbolt ports and the base color and shape. What i mean by the shape is that the black is tiny bit more curved than silver. Lg says that these two monitor stands are not interchangeable, but they are. Since i do not use this monitor as my macbook's secondary monitor, i didn't need it so i got this one when it was $730 including tax. This one is factory calibrated and pretty bright too. I highly recommend this monitor. lg 34uc88-b 34-inch 21:9 curved ultrawide qhd ips monitor with usb quick charge
By Basil Vidal
Great for gaming
Great colors and am simply blown away using this for playing world of warcraft. Highly recommend it!!
By Daniel Valli
Cheap glue causes lights bleeding of the screen !!!!
My monitor suffered from lights bleeding that was caused (read this very well) by the glue not being able to hold the screen bezel on the bottom left and right corner of the screen. (the screen bezel looked perfectly fine until i try to put some pressure on it).During my tests i noticed that my screen did not have any lights bleeding as long as kept pressing on the bottom left and right size of the screen bezel. But, as soon as i let go, the lights bleeding came back followed by the classical sticky sound of the glue not being able to hold.So, if you have light bleeding on the bottom left/right screen, try to press it down and see if you hear a sticky sound.I know that a thin bezel is nice, but i would rather have a bigger bezel that is firmly attached to the screen that having a thin one glued.
By Encarnacion Ramos
Great monitor!!!
This monitor has an amazing picture! Love the wide, curved screen. "everything i wanted it to be" is the response from my husband who has it on his desk!
By Ruby Edwards
Excellent! So far the most perfect monitor i've ever owned! Jaw dropping display and you just have to get one of this!Only thing is? Ps4 and xbox one does not support the display this monitor has. So the picture is stretched to the widest angle and it doesn't look as good as i thought. "i thought wrong" but overall the display looks very good and i till like its design and it's picture quality.I tried to change the resolution setting to 1080 but then smaller picture frame so i would use my samsung 27" with 1080 looks still perfect.Ps4 pro might do the job better but i'm not going there yet! Wide screen movies looks very good but then again the built in speaker sound quality is not as i hoped. Couldn't get the head phone jack to make it sound better over my boombox either so i will have to wait for my new dell xps 8910 i7 32gb ram with nvidia gtx 960 to do better with higher picture quality and maybe better sound?
By Hilke Merkx
Screen burn-in is an issue
An excellent monitor i have to admitgood colors and detailslots of screen real estatehaven't noticed much bleeding on the edgesscreen burn-in is an issue thoughit is too noticeable to be forgivenalthough it eventually fades away, it usually lasts 5-10 mindistracts me every time it happenssorry lg, 3 stars for now..
By Jorge Brooks
Bought this mid last year and all i can say is buy it! If you have the horsepower in your machine to push the pixels then splurge and buy it for your setup. There is nothing like watching a movie or playing a game at 3440 x 1440.
By Aubree Park
Worth every $$$
Monitor is dream to use. Works exactly as described and gaming at 75 hzz 1440pz and ultrawide definitely brings a whole new experience like most people say. Lg is definitely on the right track with their ultrawides and with amd stepping up their game it will get even better. Since i have an asus strix rx480 i am able to utilize this monitor to it's fullest without many issues. Just looking at it when you walk into the room and the little tone it makes when powering on is something i look forward to everyday.The unit i have doesn't have any dead pixel or ghosting. Would definitely recommend this seller again.I honestly can't think of many cons only back-light bleed which really isn't much compared to the dell 23inch 1080p i had before. The bleed doesn't interact with the picture quality at all imo.


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LG 34UC88 34 Curved FreeSync IPS Monitor 3440x1440 WQHD 5ms

Price: $599.89
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