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LG 34" UWFHD (2560x1080) 100Hz 1ms IPS Monitor
34U511A-B.AAU
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$375
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Product Overview
Key Features
- 34 Inch IPS panel Ultrawide Full HD 2560 x 1080, 400 cd/m²
- Tilt '-5 ~ +15º, 100 x 100 VESA mount
- 1000:1 contrast 21:9 aspect 1ms MBR response 100Hz refresh
Key Specifications
- Brand:
- LG
- Model Number:
- 34U511A-B.AAU
- Screen Size (Inches):
- 34
- Resolution Type:
- Full HD
- Peak Brightness (Nits):
- 400
- Refresh Rate (Hz):
- 100
- Connections:
- HDMI, Display Port 1.4
- Type:
- Computer Monitor
Screen Technology
- Screen Technology:
- LCD IPS
- Aspect Ratio:
- 21:9
- Display Resolution (px):
- 2560 x 1080
- Response Time (ms):
- 5
Computers & Tablets
- Contrast Ratio:
- 1000:1
- Positional Adjustments:
- Tilt -5 ~ +20 degrees
Screen Features
- Screen Size Range:
- 30 Inches and Above
- G-Sync / Freesync Compatible:
- AMD FreeSync
Mounting
- VESA Wall Mount Size (mm):
- 100 x 100
General Information
- Colour:
- Black
- Additional Features:
- HDR10, Black Stabilizer, Dynamic Action Sync, Smart Energy Saving
Warranty
- Manufacturer's Warranty:
- 3 Year
Screen Technology
- Screen Technology:
- LCD IPS
- Aspect Ratio:
- 21:9
- Display Resolution (px):
- 2560 x 1080
- Response Time (ms):
- 5
Screen Features
- Screen Size Range:
- 30 Inches and Above
- G-Sync / Freesync Compatible:
- AMD FreeSync
General Information
- Colour:
- Black
- Additional Features:
- HDR10, Black Stabilizer, Dynamic Action Sync, Smart Energy Saving
Without Stand Dimensions
- Height Without Stand (mm):
- 365.3
- Width Without Stand (mm):
- 816.5
- Depth Without Stand (mm):
- 45.5
- Weight Without Stand (kg):
- 6
With Stand Dimensions
- Height With Stand (mm):
- 483.7
- Width With Stand (mm):
- 816.5
- Depth With Stand (mm):
- 223.3
- Weight With Stand (kg):
- 6.9
Box Dimensions
- Box Height (mm):
- 365
- Box Width (mm):
- 817
- Box Depth (mm):
- 46
- Box Weight (kg):
- 8
Product Reviews of LG 34" UWFHD (2560x1080) 100Hz 1ms IPS Monitor
Overall Rating Snapshot
4.8 out of 5 stars from 10 reviews
80% of users recommend this product
What customers say, summarised by AI
- Vibrant colours and excellent viewing angles enhance gaming and productivity
- 100Hz refresh rate and 1ms response time offer smooth, responsive gameplay
- Extra-wide screen allows efficient multitasking and cinematic gaming experience
- Steady and premium build quality, though height adjustment is missing
- Flat, ultrawide format is ideal for office setups and reduces cable clutter
- Simple plug-and-play setup, but resolution settings may take some adjustment
Pros
Quality (4)
Value (1)
Reliable (1)
Easy (1)
I Love LG Monitors | Great Monitor, Easy Setup and Excellent Picture Quality
Great monitor once set up. It has a clear picture, plenty of screen space and smooth performance. Getting the correct 2560 × 1080 resolution across two side-by-side ultrawide monitors took some fiddling, although that may have been an ID10T error. Once sorted, it has worked very well and I’m happy with it.
Paul Dawson
Confirmed purchase 3 July 2026
Published on 29 July 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 19 October 2025
Published on 25 July 2026
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Anonymous
Confirmed purchase 28 June 2026
Published on 21 July 2026
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Massive Desktop Upgrade!
Upgrading to this monitor has been an absolute game-changer for my setup! If you are still using a standard 16:9 monitor, you have no idea what you’re missing. The screen is stunning and delivers vibrant colors and incredible viewing angles that make everything from gaming to productivity look high-end. The 100hz refresh rate combined with the 1ms response time makes gameplay feel buttery smooth and incredibly responsive. The extra horizontal real estate is where this monitor truly shines. It’s a huge upgrade that allows for a much more immersive cinematic experience in games and provides plenty of room to snap multiple windows side-by-side for work. The build quality is classic LG—sleek, sturdy, and premium. If you’re looking to level up your station, this is the perfect sweet spot for performance and size!
Andrew B
Confirmed purchase 29 March 2026
Published on 25 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
LG monitor
Love this monitor,great size!
Tyler
Confirmed purchase 20 March 2026
Published on 15 April 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Awesome Device
The colors and quality is fantastic
Abdul Haseeb
Confirmed purchase 28 February 2026
Published on 25 March 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Great Screen
A good choice for wider screen, as it has made working easier for me. No reflections, good and stable stand. Would highly recommend.
Andy
Confirmed purchase 25 January 2026
Published on 17 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Best value ultrawide screen
I was looking for a flat 34-inch monitor that didn't break the bank, and this LG model hits the sweet spot. Setup was incredibly easy - true plug-and-play. While it doesn't have height adjustment on the stand, the build quality feels premium and sturdy.
Dee
Confirmed purchase 7 January 2026
Published on 6 February 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
LG ultrawide works well for a minimal look
The ultra wide allows me to have 2 or more screens open on the one monitor. Keeps cords etc.. to a minimum not having to use more than one monitor. Not many uktrawide monitors have a flat screen so this is good for my office.
Amanda
Confirmed purchase 27 December 2025
Published on 21 January 2026
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
Alk1972
Confirmed purchase 24 November 2025
Published on 17 December 2025
Yes, I recommend this product.
This customer is a verified purchaser who may have received an incentive in return for providing an authentic review.
You've viewed 10 of 10 reviews
ABOUT THE GOOD GUYS REVIEWS
The Good Guys product reviews are collected from verified purchasers who may have received an incentive in return for providing an authentic review.
The below information is AI generated based on Australian websites information around this item. We have done our best to ensure its accuracy but suggest verifying any information within this tab before purchasing.
At a glance
The LG 34" UWFHD 100Hz 1ms IPS Monitor offers a spacious UltraWide display ideal for multitasking, immersive entertainment, and casual gaming. Its fast refresh rate and quick response time suit users who want smooth visuals and efficient workflow. While excellent for productivity and general use, its WFHD resolution is less sharp than higher-end 1440p or 4K monitors, which may matter for creative professionals.
What it’s great for
- Multitasking
- Office Productivity
- Casual Gaming
- Media Consumption
- Light Creative Work
Where it works best
- Home Office
- Study
- Shared Workspace
- Living Room
Who it’s for
- Remote Worker
- Home User
- Student
- Casual Gamer
Things to consider
WFHD resolution is less detailed than QHD or 4K, which may not suit users needing ultra-high clarity for design or content creation.
Gaming suitability score
7/10 - Smooth 100Hz refresh and 1ms response time suit casual gaming, but WFHD resolution limits detail for competitive or high-end gamers.
Home office fit
Excellent for multitasking and productivity with wide screen real estate and comfortable viewing angles.
Colour accuracy rating
7/10 - IPS panel provides good colour accuracy for general use, but not calibrated for professional-grade design work.
Multi-monitor setup compatibility
Works well as a single UltraWide or in multi-monitor setups, but large width may require ample desk space.
Eye comfort score
8/10 - Flicker Safe and IPS technology help reduce eye fatigue during extended use.
Key benefits
- UltraWide 34-inch Screen: Expansive workspace allows easy multitasking and side-by-side window management.
- IPS Panel: Delivers consistent colours and wide viewing angles for comfortable collaboration and media viewing.
- 100Hz Refresh Rate: Smoother motion for gaming and video playback compared to standard 60Hz monitors.
- 1ms Response Time: Reduces motion blur and ghosting for fast-paced content and casual gaming.
- 21:9 Aspect Ratio: Immersive viewing experience and extra horizontal space for productivity.
- Flicker Safe Technology: Helps reduce eye strain during long work or study sessions.
- OnScreen Control: Easily adjust monitor settings and split screen layouts with intuitive software.
- Multiple Connectivity Options: Supports HDMI and DisplayPort for flexible device compatibility.
Q: Is 2560x1080 sharp enough on a 34-inch screen?
A: Yes, 2560x1080 is generally comfortable for everyday work, streaming and gaming on a 34-inch ultrawide. It is less crisp than a 3440x1440 panel of the same size, so fine text and detailed design work will look softer.
Q: Is this 34-inch ultrawide monitor better for gaming or office work?
A: It suits both, but the main advantage is extra horizontal space. The 21:9 format can feel more immersive in supported games and makes side-by-side documents easier, though some videos and apps will still show black bars or unused space.
Q: Is 100Hz enough for fast gaming on this LG monitor?
A: Yes, 100Hz looks smoother than a standard 60Hz monitor and pairs well with the 1ms response time for clearer motion. Competitive players chasing the highest frame rates may still prefer 144Hz or higher, especially in esports titles.
Q: Will the IPS panel suit photo editing and content creation?
A: Yes, IPS is a good fit if viewing angles and colour consistency matter more than maximum contrast. It suits general photo work and content creation, but colour-critical print or grading users may prefer a higher-resolution, factory-calibrated display.
Q: Will a console use the full screen on this 34-inch ultrawide monitor?
A: Usually not. Most consoles output in a 16:9 format, so a 34-inch 21:9 monitor will often show black bars at the sides or a stretched image if forced, while a PC can use the full 2560x1080 ultrawide resolution in supported games.
Q: Do you need a fairly recent computer to run 2560x1080 at 100Hz?
A: Yes, the computer and its video output need to support 2560x1080 at 100Hz. Many modern PCs can, but older laptops or basic office desktops may be limited to lower refresh rates, especially when using older HDMI connections or adapters.