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Item #:
216661071
LG 34U640B-B 34-Inch UltraWide 21:9 QHD (3440 x 1440) Curved Professional Computer Monitor, 144Hz, FreeSync Premium, HDR10, HDMI, DisplayPort, USB
Item #:
216661071
PHP 27216
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
In stock
Imported from USA store
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Order now and get it around Monday, August 24
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What Stands Out
UltraWide Curved Display
Experience immersive viewing with the 34-inch UltraWide 21:9 curved display, perfect for multitasking and enhanced productivity in professional environments.
High Refresh Rate
Enjoy smooth and clear visuals with a 144Hz refresh rate, ideal for gaming and fast-paced content, reducing motion blur and improving overall experience.
Versatile Connectivity
Benefit from multiple connection options including HDMI, DisplayPort, and USB Type-C with 65W Power Delivery, ensuring compatibility with various devices and streamlined workspaces.
Product Details
- Widescreen Workflows Made Effortless - Upgrade your desktop setup with a curved 34" 21:9 UltraWide WQHD display that lets you see more at once. Enjoy smooth 144Hz visuals, vibrant HDR color, and a sleek, narrow-bezel design—perfect for on-screen multitasking, creativity, and everyday comfort.
- Curved 21:9 UltraWide WQHD Display - The 21:9 UltraWide WQHD (3440×1440) 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 switch between devices and move files between systems with simple drag-and-drop—streamlining your setup and reducing desk clutter without extra hardware.
- Customize Your Screen View with the Switch App - The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey.
- AMD FreeSync Premium Technology - Powered by AMD FreeSync Premium certification, this monitor delivers tear-free, ultra-smooth visuals with low latency—so fast motion stays controlled, responsive, and visually precise during gameplay.
- 144Hz Keeps Motion Super Smooth - With a 144Hz refresh rate and 5ms response time, this UltraWide keeps visuals smooth and clear. Perfect for video calls, streaming, and gaming.
- Reader Mode Brings Comfort to Reading - Reader Mode reduces blue light displaying warmer hues and tones ideal for reading documents or browsing for extended periods.
- Space-Saving Stand with Adjustable Screen - UltraWide's slim stand with a square base helps keep your workspace clean and organized while saving valuable desk space. The 3-side virtually borderless screen with tilt and height adjustability makes it easy to dial in a comfortable viewing position, and one-click mounting allows for quick, and easy setup.
| Aspect Ratio | 21:9 |
| Screen Finish | Matte |
| Contrast Ratio | 4000:1 |
| Refresh Rate | 144 |
| Display Type | LED |
| Display Technology | VA |
| Viewing Angle | 178 Degrees |
| Brightness | 300 Candela per Square Meter |
| Pixel Pitch | 0.23175 |
| Color Gamut | 99 |
| Has Color Screen | Yes |
| Picture Quality Enhancement Technology | HDR10 |
| Screen Size | 34 Inches (86.4 cm) |
| Item Dimensions D x W x H | 8.7"D x 31.9"W x 18.3"H (22.1 x 81 x 46.5 cm) |
| Item Weight | 17 Pounds (7.71 kg) |
| Resolution | QHD Ultra Wide 1440p |
| Display Resolution Maximum | 3440 x 1440 Pixels |
| Native Resolution | 3440x1440 |
| Response Time | 5 Milliseconds |
| Connectivity Technology | DisplayPort, HDMI, USB Type C |
| Hardware Connectivity | DisplayPort, HDMI, USB Type C |
| Adaptive Sync | FreeSync Premium |
| Additional Features | Curved, Dynamic Action Sync, Height Adjustment, High Dynamic Range, Ultrawide Screen |
| Specific Uses For Product | Business, Desktop, Personal |
| Color | Black |
| Mounting Type | Wall Mount |
| Shape | Curved |
| Brand | LG |
| Model Number | 34U640B-B.AUS |
| Model Name | 34U640B-B.AUS |
| UPC | 195174147368 |
| Manufacturer | LG |
| Unit Count | 1.0 Count |
| Built-In Media | DisplayPort Cable, HDMI Cable, Monitor, Power Cable, USB-C Cable |
| Power Consumption | 45 Watts |
| Voltage | 240 Volts |
| Total Number of HDMI Ports | 2 |
| Total Usb Ports | 2 |
| Number of Component Outputs | 3 |
| Total USB 3.0 Ports | 2 |
| Screen Surface Description | Matte |
What's in the box
Monitor
Power Cable
HDMI Cable
DisplayPort Cable
USB-C Cable
Who Should Buy?
-
Gamers
The high refresh rate and FreeSync support provide a smooth gaming experience with reduced screen tearing.
-
Content Creators
The QHD resolution and HDR10 enhance video and photo editing, offering vibrant colors and detailed visuals.
-
Multi-taskers
The ultra-wide aspect ratio allows for easy multitasking with multiple applications displayed side by side.
-
Casual Users
Basic computer tasks can be performed on more affordable monitors without requiring advanced features or performance.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
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Question: How to Shop LG 34U640B-B 34-Inch UltraWide 21:9 QHD (3440 x Online From Ubuy?
Answer: It’s easy to shop LG 34U640B-B 34-Inch UltraWide 21:9 QHD (3440 x online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question: Is LG 34U640B-B 34-Inch UltraWide 21:9 QHD (3440 x Available to Shop Online in Philippines?
Answer: Yes, at Ubuy Philippines this product is available for you to shop at a reasonable price. The LG 34U640B-B 34-Inch UltraWide 21:9 QHD (3440 x is not available locally but you can trust us with our express shipping services. -
Question: How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
LG Monitors 34U640B-B.AUS Editorial Review
No editorial reviews found
Customer Reviews & Ratings
18 customers ratings
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5 Star
66%
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4 Star
24%
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Pros
- Stunning curved display
- High refresh rate (144Hz)
- Excellent color accuracy
- Supports FreeSync Premium
- Great for multitasking
Cons
- Might require adjustment period for some users.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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PHP 27216
Order now and get it around Monday, August 24
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