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LG - UltraWide 34" WQHD 144Hz Curved Monitor FreeSync Premium HDR10 (HDMI DisplayPort USB-C) - Black

LG - UltraWide 34" WQHD 144Hz Curved Monitor FreeSync Premium HDR10 (HDMI DisplayPort USB-C) - Black

Ships from Best Buy®

34U640B-B

by LG
$401.99 - $401.99
$401.99
$401.99 - $401.99
$401.99
as low as: $8.94 per month

Product Overview

Widescreen Workflows Made Effortless

Upgrade your desktop setup with a curved 34" 219 UltraWide WQHD display that lets you see more at once. Enjoy smooth 144Hz1 visuals vibrant HDR color and a sleek narrow-bezel design—perfect for on-screen multitasking creativity and everyday comfort.


Curved 219 UltraWide WQHD Display

The 219 UltraWide WQHD (34401440) display gives you room to work across multiple apps at once—reducing window switching and improving focus. The subtle 1800R curve follows your natural line of sight for comfortable long sessions while the sleek design keeps your workspace open clean and distraction-free.


Up to 99 sRGB Color Coverage

Up to 99 sRGB coverage and HDR10 support deliver balanced color and smooth tonal transitions across documents media and HDR content.


USB Type-C All-in-One Connectivity

USB-C connectivity simplifies your setup by handling display data and up to 65W laptop charging through a single cable. With DisplayPort and HDMI and two USB ports also on board it’s easy to connect laptops and peripherals for a cleaner desk and smoother workflows.


Dual Controller (KVM Switch)

Control two PCs with a single monitor keyboard and mouse. Easily s

Description

The 34U640B-B LG UltraWide monitor is built to elevate productivity creativity and everyday comfort. Its expansive 34" 219 UltraWide WQHD (3440×1440) display gives you more room to multitask across multiple windows—reducing clutter and helping you stay focused. A subtle 1800R curve and slim virtually borderless design create a more natural distraction-free workspace. A 144Hz refresh rate¹ and 5ms response time keep visuals smooth and clear for video calls streaming and gaming. AMD FreeSync Premium reduces tearing and stutter for controlled responsive motion. With up to 99 sRGB coverage and HDR10 support content appears vibrant and consistent across documents media and HDR visuals. Simplify your setup with USB-C connectivity delivering display data and up to 65W laptop charging through a single cable. HDMI DisplayPort and dual USB ports make it easy to connect multiple devices while keeping your desk clean and organized. Control two PCs with one monitor keyboard and mouse and move files between systems with simple drag-and-drop—no extra hardware required. The Switch app² enhances productivity by letting you split the screen into up to six sections customize layouts or launch video calls instantly with a hotkey. Reader Mode reduces blue light with warmer tones for easier reading and browsing. The slim stand saves desk space while height and tilt adjustment help you find a comfortable viewing position. One-click mounting makes setup quick and effortless.

Specs

Aspect Ratio: 21\:9; Brand: LG; Brightness: 300 candela per square meter; Color: Black; Contrast Ratio: 4000\:1; Display Type: LED; Headphone Jack: true; Model Number: 34U640B-B; Panel Type: VA; Pixel Density: 110 pixels per inch; Product Name: UltraWide 34 WQHD 144Hz Curved Monitor FreeSync Premium HDR10 (HDMI DisplayPort USB-C); Product Weight: 17 pounds; Product Width: 31.9 inches; Refresh Rate: 144Hz; Response Time: 5 milliseconds; Screen Size: 34 inches; Stand Type: Adjustable height stand; USB Ports: 2 x USB-A 3.21 x USB-C; Wall Mountable: true

Length: 7.4 in
Width: 38.3 in
Height: 18.9 in

FAQs

What is Terrace Finance?

Terrace Finance is the payment method for Finance My Cart. Terrace Finance provides an application portal to a network of payment solution providers curated to service a wide range of credit profiles and products. The types of payment solutions available include loans and lease to own/rent to own solutions. Apply through any apply link on our site and the Terrace Finance platform will work to match you with a compatible payment solution provider and return an offer to you. Our agents will then initiate a contract based on the items in your cart and facilitate the finalization with the payment solution provider as well as the supplier for your items.

Why should I consider lease-to-own?

Get what you need now without a credit card. Leasing to own out-of-pocket expenses gives you another way to pay for the services you want or need without delay.  Plus, it gives you the opportunity to spread payments out over time so the payments can work within your budget. This allows you to keep existing savings, credit card, or emergency funds as a buffer for unexpected expenses or other day-to-day needs.

Do I have to have good credit to shop at Finance My Cart?

No! Since we use Terrace Finance as our payment method, customers of all credit profiles have access to programs they may qualify for. While it is easy to find ways to pay when you have good credit, we pride ourselves on having options for folks who fall just outside the top tier as well as those who have low or no credit. Let’s just call it “less than perfect credit”, shall we?

Can I pay off early to save money?

Yes! While early payoff and same as cash periods vary by provider in the Terrace Finance network, they do each have options to allow you to affordably purchase your item before the agreement term is complete. You will be presented with the available options for consideration before signing.