The LG 34WL750-B is a midrange ultrawide monitor that’s designed to give excellent visual quality while upgrading your workflow efficiency. LG is quite successful in offering superb IPS variants with great accuracy, but this particular variant is limited in some ways such as its refresh rate. Let’s find out if the LG 34WL750-B can satisfy its value with its imaging performance?
LG 34WL750-B Specifications
- Screen Size: 34 Inches
- Resolution: 3440 x 1440 UW-QHD
- Aspect Ratio: 21:9
- Panel Technology: In-Plane Switching (IPS)
- Refresh Rate: 60Hz
- Response Time: 5ms
- Contrast Ratio: 1000:1 (Static)
- Brightness: 300 cd/m²
- Built-in Speakers: No
- Stand: Height – Yes
- Stand: Tilt – Yes
- Stand: Swivel – No
- Stand: Pivot – No
- VESA Compatibility: Yes (100 x 100)
- Connectivity: DisplayPort 1.2 x 1, HDMI 2.0 x 2, 3.5mm Audio Jack x 1
- Dimensions (WxHxD): 32.7″ x 21.6″ x 9.9”
- Weight: 18.5 lbs
Design and Features
The LG 34WL750-B starts with a clean look that’s fit for office environments but with the brand’s distinct aesthetic elements. The monitor comes with a matte black finish that helps in keeping that all-new look permanently. The display is bezel-free on three sides, but you will still see inner borders when the display is turned on.
The LG 34WL750-B is sized just right for an ultrawide monitor, but you do have to take note of its width and depth if you have limited desk space. The monitor will need ten inches of the latter on your desk, so some users with various peripherals might have to rearrange their setups. The unique design of the stand is the culprit here, but it’s not something you should immediately remove from the device.
That’s because the specific stand for the LG 34WL750-B works fine just like most of LG’s offerings when it comes to durability and stability. The monitor doesn’t wobble or shake when you type, so you can have peace of mind that it won’t easily topple over. The materials used and the precision manufacturing ensured that there are no structural weaknesses or cosmetic defects on the monitor as well.
The LG 34WL750-B doesn’t have buttons for the OSD, but it has a centrally located joystick and the brand’s OnScreen Control feature. The latter lets you adjust the screen’s basic settings with a few mouse clicks, while the joystick makes it immensely easier to navigate every submenu available. LG has been doing this for most of their offerings, and we think other brands should follow since buttons are outdated and clunky.
The stand with the LG 34WL750-B isn’t fully adjustable, but its mechanism will let you tilt the display and adjust the height. Frankly, that’s all you will ever need for regular use, but other configurations will warrant a VESA mount upgrade which is of course, compatible. The ArcLine design is also present with this model, giving the device a premium flair while adding stability to its heft.
One aspect that was trimmed to help lower the price point is the LG 34WL750-B’s connectivity options. The panel at the rear only includes a DisplayPort 1.2 slot and two HDMI 2.0 connectors, along with a 3.5mm jack for headphones. There are no USB slots with this model, so routing your peripherals through the monitor isn’t possible like with other alternatives.
Another feature LG missed here is including a pair of built-in speakers with decent sound quality and power. Most users do not miss or ignore them, but entry-level to mid-range models are the ones that should have them along. People who could shell out for premium monitors will probably use dedicated sets or headphones, but thrifty users can surely appreciate having built-ins for maximum practicality.
Display and Performance
The LG 34WL750-B sports a 34-inch IPS panel with a 3440 x 1440 resolution, 60Hz refresh rate, and a 5ms response time. The backlight is rated at a maximum of 300 cd/m2, while the contrast ratio sits at a typical 1000:1. The biggest disadvantage with this model is its limited refresh rate, but most offerings with 100Hz or more use VA panels instead.
QHD ultrawides are fantastic for both gaming and productivity since it increases the pixels exponentially to create more visual space. You have more room to work with, while games have a wider field of view which will immerse your visual senses. Small objects like text and icons will look sharper, but you won’t find yourself squinting regularly or needing to use scaling.
The LG 34WL750-B covers 99% of the sRGB gamut comfortably so the screen looks sufficiently alive with punchy colors. The default accuracy sits with an average delta E of 2.5 along with a color temperature that is very close to the 6500K point. The screen looks balanced, so there is no need to calibrate it right away for daily use.
You can, however, improve the LG 34WL750-B’s color accuracy to a dE of only 1.34 if you need it for photo editing. However, most users who are looking to buy in this price category will find it impractical to buy a colorimeter that costs an additional that will put your total close to a better model.
One weakness you will notice on the LG 34WL750-B is its contrast ratio which struggled to reach 890:1 at 40% brightness. The screen reaches a maximum of 360 cd/m2, but the downside is it looks grayish when viewing dark images or using it at night. Most IPS panels are susceptible to this flaw, so only the VA types and some Nano IPS models are valid alternatives.
The LG 34WL750-B’s panel uniformity could be better since there is a loss of contrast on the bottom of the screen due to some light leaks. There was noticeable clouding on the lower corner where the bleeding was the strongest, but it’s most noticeable when viewing dark images. This aspect varies between every unit, so it’s possible to get a better one or exchange yours if it exhibits such issues.
The LG 34WL750-B is prone to blurring, but its decent overdrive function manages to keep visible smudges and trails at bay. We recommend setting the feature to its Normal level since anything higher will introduce massive overshoot. The true limitation here is the refresh rate, so spending more for a 100Hz or 120Hz options is wise if you play fast-paced titles.
The LG 34WL750-B is a FreeSync gaming monitor, but it is not tested and certified to be G-Sync compatible. The latter will work if you force it via Nvidia Control Panel, but there’s no guarantee that you will not run into any issues. Input lag sits at slightly above 9ms, so there are no noticeable delays or “de-synced” instances while gaming.
Thoughts on the LG 34WL750-B
The LG 34WL750-B offers great image quality out of the box, but it also responds well to calibration which is necessary if you are into photo editing. LG’s factory calibration provided a vibrant and balanced screen which many users won’t need to tweak right away. The design has reasonable functionality for a midrange monitor thanks to its stand, but we would love to see USB slots and decent speakers with this variant.
The main issue with the LG 34WL750-B aside from its low contrast is its price which gets you faster models like the AOC CU34G2 or the MSI MAG341CQ. Both are curved VA variants, but we reckon most would automatically go with the higher refresh rates they offer. The LG 34WL750-B is a decent buy if you are looking for excellent image quality by default, but there are better options for around the same price.
- Accurate and Balanced Default Color Profile
- Great Price for QHD Ultrawide
- Height Adjustable Stand
- Limited Contrast
- Only 60Hz
- No USB Ports
About the Author:
Paolo is a gaming veteran since the golden days of Doom and Warcraft and has been building gaming systems for family, friends, and colleagues since his junior high years. High-performance monitors are one of his fixations and he believes that it’s every citizen’s right to enjoy one. He has gone through several pieces of hardware in pursuit of every bit of performance gain, much to the dismay of his wallet. He now works with Monitornerds to scrutinize the latest gear to create reviews that accentuate the seldom explained aspects of a PC monitor.