34UC88-B

34'' Class 21:9 UltraWide® QHD IPS Curved LED Monitor (34'' Diagonal)

$699.99
34" Class 21:9 UltraWide® QHD IPS Curved LED Monitor (34" Diagonal)
$ 699.99

On-Screen Control

On-Screen Control puts a host of essential monitor settings into a handy window for quick, easy access. Volume, brightness, picture mode presets, Screen Split 2.0 and Dual Controller and more can now be adjusted with just a few clicks of the mouse, instead of hard buttons on the monitor.
Watch how the On-Screen Control feature can help configure your display for maximum organization and efficiency.
Software download required to enable OnScreen Control. For download details, visit LGUSA.com/OnScreenControlSupport

POWER

    • Type
    • Adapter
    • Input
    • 100~240V

STANDARD

    • TUV-Type
    • Yes
    • UL(cUL)
    • Yes
    • FCC-B, CE
    • Yes
    • Windows
    • Yes
    • ErP
    • Yes
    • CCC (for China)
    • Yes
    • BSMI (for Taiwan)
    • Yes

DIMENSIONS/WEIGHTS

    • Shipping Weight
    • 25.4 lbs
    • With Stand (WxHxD)
    • 32.2" x 17.6" x 9.9"(Down)/32.2" x 22.4" x 9.9" (Up)
    • Without Stand (WxHxD)
    • 32.2" x 14.2" x 3.5"
    • Shipping Dimensions (WxHxD)
    • 38.5" x 19.9" x 8.1"
    • With Stand Weight
    • 18.3 lbs

SPECIAL FEATURES

    • Smart Energy Saving
    • Yes
    • Key Lock
    • Yes
    • DDC/CI
    • Yes
    • HDCP
    • Yes
    • Picture Mode
    • Yes
    • PIP/PBP
    • In Screen Split
    • PBP (Picture by Picture)
    • Yes
    • Automatic Standby
    • Yes
    • Flicker Safe
    • Yes
    • Six Axis Control
    • Yes
    • Game Mode
    • Yes
    • Black Stabilizer
    • Yes
    • DAS Mode
    • Yes
    • Response Time Control
    • Yes
    • AMD FreeSync™ Technology
    • Yes (DP 48~75Hz)
    • Audio Output
    • MaxxAudio 7Wx2
    • My Display Preset (in OSC)
    • Yes
    • OnScreen Control (OSC)
    • Yes
    • Dual EDID (H/W)
    • Yes
    • Ratio
    • Wide, Original, Cinema 1, Cinema 2, 1:1

WARRANTY/UPC

    • Limited Warranty
    • 1 Year Parts & Labor
    • UPC
    • 719192199811

PANEL SPECIFICATIONS

    • Screen Size Class (diagonal)
    • 34"
    • Resolution
    • 3440x1440
    • Response Time
    • 5ms
    • Color Depth
    • 10bits (8bit+FRC), 1.07B
    • Panel Type
    • IPS
    • Aspect Ratio
    • 21:9
    • Color Gamut (CIE1931)
    • sRGB over 99%
    • Brightness (typical)
    • 300 cd/m2
    • Contrast Ratio
    • 5M:1
    • Viewing Angle
    • 178/178
    • Surface Treatment
    • Hard Coating (3H), anti-glare
    • Pixel Pitch (mm)
    • 0.2628 mm x 0.2628 mm

INPUTS/OUTPUTS

    • DisplayPort (ver1.2)
    • Yes x1
    • USB Up-Stream (ver 3.0)
    • Yes x1
    • USB Down-Stream (ver 3.0)
    • Yes x2 (Port 1 Supports Quick Charge)
    • HDMI 2.0
    • Yes x2

STAND

    • Tilt (Angle)
    • Yes (-5~20)
    • One Click Stand Set-up
    • Yes
    • Height (mm)
    • 120mm

CABINET/ACCESSORIES

    • VESA® Size (mm)
    • 100 x 100
    • Power Cord
    • Yes
    • HDMI™
    • Yes

FEATURES

    • Reader Mode
    • Yes (included in Picture Mode)

SPEAKER

    • Speaker
    • MaxxAudio 7Wx2

SOFTWARE

    • Screen Split 2.0 (in OSC)
    • Yes
    • Dual Controller
    • Yes

What people are saying

Rated 5 out of 5 by from Telework Dream Bought this fantastic monitor 2 days before being sent home for telework during the COVID Calamity. Couldn't be happier or more productive! We even use the USB charging ports for phones and headsets (nice unexpected touch LG!). You can set it for a variety of split screen configurations so your windows snap into place easily like three across evenly, or one big and one small etc. We have two laptops and a desktop attached that we easily switch between with a little hidden joystick on the bottom rim of the monitor. All great useful stuff. Honestly can't think of a thing we don't like about this beauty and wouldn't hesitate to recommend to a friend or to buy another one if we needed it.
Date published: 2020-05-30
Rated 5 out of 5 by from Outstanding Monitor for any laptop Bought this to have more real estate for doing software development and was floored how easy the setup was and picture quality. I downloaded the driver and clicked on menu to configure the screen. I spent more time trying to decide which screen pattern I liked. The speakers are nice with good sound quality.
Date published: 2020-03-08
Rated 5 out of 5 by from Great monitor I have it only for month. So far it's the best monitor I've ever had.
Date published: 2019-11-03
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

I have been using this monitor for a few months now and absolutely love it. I am interested in putting it on an adjustable arm mount that clamps to my desk. Is this possible and if so, what arm mounts is/isn't it compatible with?

Asked by: HanB
Yes. I have 2 of these monitors on Ergotron LX Desk Monitor Arms. They are easy to mount and hold up well. That said, I have one monitor on a big, corner style desk which requires the arm to be fully extended and I notice the monitor shakes a little when I'm aggressively typing ;) Otherwise, for standard use, it works great.
Answered by: electricg
Date published: 2020-08-26

Does this money to come with any remote control ?

Asked by: Manny okay
No, this monitor does not come with a remote control.
Answered by: ChrisPSM
Date published: 2019-12-10

Does this have built-in speakers?

Asked by: justbrowsing
Yes, the 34UC88-B features built-in speakers. ^CP
Answered by: ChrisPSM
Date published: 2018-11-03

I want to buy this but I wanted to make sure its good with a Mac Mini? Also does it have sound?

Asked by: cory Jensen
Yes, you can connect your Mac Mini to this computer. You can connect it thru direct HDMI connection. The unit also has built-in speakers. ^AC
Answered by: Amber C
Date published: 2020-01-22

The past 3 days my LG Monitor has no sound after windows update. After each update my LG monitor is not listed as a sound device. After system restore I have sound & it is listed again. When I run driver update it says I have the most update. How do I fix

Asked by: AJMa
Hello AJMa, that doesn't sound right. Please give us a call at 1-800-243-0000 when you are with the unit. ^AC
Answered by: Amber C
Date published: 2018-03-27

Hi, i want to buy this product but I will not hace the correct power cable. What type of power cable I have to buy for France ?

Asked by: SpartanII7
Our offices, in the United States, do not have product information for Belgium. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/be_fr/support/contact/telephone.
Answered by: NeilE
Date published: 2017-02-24

Can I set quad screen and assign hdmi 1 to the screen 1, hdmi 2 to the screen 2 ? Works that way?

Asked by: Josias
I apologize, but no; according to the chart on page 25 of your owner’s manual, it is not possible to use both HDMI ports, at the same time, for the Picture By Picture (PBP) functions.
Answered by: NeilE
Date published: 2016-12-30

Hi LG Team, I am in China, recently bought a LG34UC88, how to update the Firmware to an EN version as all languages available in settings are local to China (Chinese,Japanese,Korean) and I not fluent in any of them. thank you for the support.

Asked by: GregCN
Our offices, in the United States, do not have specific product information units released in China. In order to obtain such information, it is recommended to check our subsidiary’s website, at http://www.lg.com/cn/support/contact/telephone.
Answered by: NeilE
Date published: 2016-11-21
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