LG 27GL83A-B Review: A Smooth Gaming Monitor with Vivid IPS Colors
The LG 27GL83A-B delivers a compelling blend of smooth 144Hz gameplay, vivid IPS color accuracy, and versatile adaptive sync support, making it a strong contender for competitive and casual gamers alike.
By Elvis Dicki
Updated October 22, 2026
The LG 27GL83A-B 27-Inch Ultragear QHD 2560 x 1440 IPS is a monitor squarely aimed at gamers seeking a high-performance visual experience without breaking the bank. It combines a fast IPS panel with a high refresh rate and broad compatibility with both major adaptive sync technologies. For anyone upgrading from a standard 60Hz display or looking for a balanced monitor for both gaming and general use, this LG model presents a compelling package. This review analyzes its specifications, features, and user feedback to determine if it lives up to its promises.
At its core, the LG 27GL83A-B is a 27-inch QHD (2560 x 1440) IPS gaming monitor with a 144Hz refresh rate and a 1ms Gray-to-Gray response time. It is officially certified as NVIDIA G-Sync Compatible and supports AMD FreeSync Premium, targeting tear-free and stutter-free gameplay. Its design emphasizes a clean, borderless look and ergonomic adjustability. The bottom line up front: this monitor offers a well-rounded feature set for smooth, responsive gaming with excellent color fidelity, making it a solid choice for a wide range of users.
Prime LG 27GL83A-B UltraGear 27" QHD IPS Gaming Monitor
As an Amazon Associate we earn from qualifying purchases. Product prices and availability are accurate as of the date/time indicated.
LG 27GL83A-B at a Glance
| Specification | Detail |
|---|---|
| Screen Size | 27 Inches |
| Native Resolution | 2560 x 1440 (QHD) |
| Panel Type | IPS |
| Refresh Rate | 144 Hz |
| Response Time | 1 ms (GtG) |
| Adaptive Sync | NVIDIA G-Sync Compatible, AMD FreeSync Premium |
| Color Gamut | 99% sRGB |
| HDR Support | HDR10 |
| Adjustable Stand | Tilt, Height, Pivot |
| VESA Mount | 100 x 100 mm |
Design and Build
The LG 27GL83A-B sports a modern, gamer-friendly aesthetic that is not overly aggressive. Its key visual feature is the 3-side virtually borderless bezel design, which maximizes screen real estate and provides a more immersive viewing experience, especially in multi-monitor setups. The stand is a substantial black piece that offers a good range of ergonomic adjustments, including tilt, height, and pivot (portrait orientation), allowing users to find a comfortable viewing position for long sessions. The overall build quality, as noted in user reviews, is reported to be solid and reliable. The monitor is also VESA mount compatible (100 x 100 mm) for those who prefer an aftermarket arm or wall mount, though some user feedback mentions potentially needing washers for a perfect fit with certain mounts.
Performance and Features
Display Quality and Gaming Performance
The centerpiece of the LG 27GL83A-B is its 27-inch IPS panel with a QHD (2560×1440) resolution. This combination provides a significant clarity and detail upgrade over standard 1080p monitors, beneficial for both gaming and productivity. The IPS technology delivers wide 178-degree viewing angles and, according to the manufacturer, covers up to 99% of the sRGB color gamut, promising strong color accuracy and vibrancy suitable for gaming and general media consumption. The 144Hz refresh rate is a major step up from standard 60Hz displays, enabling much smoother motion in fast-paced games. Coupled with the advertised 1ms Gray-to-Gray response time, which LG states is comparable to traditional TN panel speed, the monitor aims to minimize motion blur and ghosting for a clearer, more responsive gaming experience.
Adaptive Sync and Gaming Features
This monitor’s compatibility with both major adaptive sync standards is a significant strength. It is officially NVIDIA G-Sync Compatible, meaning it has been tested and verified by NVIDIA to work with their GPUs to eliminate screen tearing and minimize stutter. It also supports AMD FreeSync Premium technology, offering the same benefits to users with AMD graphics cards. This dual support future-proofs the monitor for different PC builds. A dedicated gaming feature highlighted by LG is the Black Stabilizer function, which is designed to brighten dark scenes in games to reveal details of enemies or objects hiding in shadows, potentially providing a competitive advantage.
Connectivity and HDR
The connectivity options are focused on core display inputs. The monitor includes one DisplayPort and one HDMI port, which are sufficient for connecting a primary PC and a secondary device like a game console. The manufacturer does not list any USB ports or a built-in USB hub. The monitor also supports HDR10 content. It is important to note that while HDR10 is supported, user reviews indicate that the implementation with Windows HDR can be nuanced, with some users preferring to leave it off for certain content, which is a common consideration for monitors in this class rather than a specific flaw.
Setup, Support and Ownership
Setting up the LG 27GL83A-B is a straightforward process typical of modern monitors. It involves attaching the stand to the panel, connecting the power cable, and using either the included DisplayPort or HDMI cable to link it to a computer. The on-screen display (OSD) menu, controlled by a joystick or buttons (the specific control method is not detailed in the provided data), allows users to adjust picture settings, enable gaming features like Black Stabilizer, and toggle adaptive sync. The monitor comes with a limited warranty covering parts and labor for one year, which is a standard offering in the industry. For users interested in mounting, the 100x100mm VESA pattern provides flexibility, though as mentioned, careful selection of mounts or accessories may be needed.
What Owners Say
Overall, buyer sentiment for the LG 27GL83A-B is very positive, reflected in its high average rating. The majority of reviews award the highest score, praising the monitor for its excellent picture quality, smooth performance, and solid build. Users upgrading from 60Hz monitors specifically highlight the dramatic improvement in fluidity, especially when paired with capable graphics cards. The color accuracy and brightness of the IPS panel are frequently commended. Some users also appreciate its versatility as both a gaming and productivity display. A smaller percentage of reviews award four stars, with feedback still being highly favorable but sometimes noting personal preferences regarding HDR or specific settings. Critical reviews are in the minority, focusing on isolated issues. The consensus from owner feedback confirms that the monitor delivers on its core promises of smooth, vivid gaming.
Pros and Cons
Pros
- Excellent color accuracy and wide viewing angles from the IPS panel.
- Ultra-smooth gaming performance with 144Hz refresh rate and 1ms response.
- Wide compatibility thanks to both NVIDIA G-Sync and AMD FreeSync Premium support.
- Useful gaming features like Black Stabilizer for competitive play.
- Highly adjustable ergonomic stand for comfort.
- Clean, virtually borderless design enhances immersion.
Cons
- No built-in speakers, requiring external audio.
- Limited port selection without USB passthrough or hub.
- HDR implementation may require manual tuning based on content.
- The stand does not offer swivel adjustment.
- Some users note a need for care when using third-party VESA mounts.
Who Should Buy It (and Who Should Skip It)
The LG 27GL83A-B is an ideal choice for PC gamers who want a significant upgrade from a 60Hz monitor and value both smooth motion and good image quality. Its dual adaptive sync support makes it a great fit whether you use an NVIDIA or AMD graphics card. It’s also well-suited for users who need a single monitor for a mix of gaming, content consumption, and everyday work, thanks to its accurate IPS panel and adjustable stand. Competitive gamers will appreciate features like Black Stabilizer and the fast response time.
This monitor might not be the best fit for users who require built-in audio, as it lacks speakers. Those who need extensive connectivity, like multiple HDMI ports or a USB-C input for modern laptops, should look elsewhere. Users solely focused on content creation with a need for wider color gamuts like Adobe RGB may also find more specialized monitors better suited to their needs. If you are considering an ultra-wide display for an immersive field of view, you might explore options detailed in our guide to the best ultra-wide monitors.
Final Verdict
The LG 27GL83A-B successfully delivers a high-performance gaming experience wrapped in a versatile package. It excels in its core mission: providing a smooth, tear-free 144Hz gameplay experience with the vivid and consistent colors of an IPS panel. The inclusion of both G-Sync and FreeSync support removes a major point of compatibility concern, making it a safe choice for a wide range of PC builds. While it forgoes some extra features like speakers or a USB hub, it focuses its budget on the essentials that matter most for gaming performance and visual quality.
For gamers seeking a reliable, high-refresh-rate QHD monitor that performs well across both competitive and casual titles, the LG 27GL83A-B is a compelling option. It represents a balanced investment, offering premium gaming features without a premium price tag. Its positive reception from a large number of owners reinforces its position as a dependable and well-regarded product in its category. For those building a complete gaming setup, pairing it with a supportive chair from our selection of the best desk chairs for gaming can enhance long-term comfort.
FAQs
Does the LG 27GL83A-B have built-in speakers?
No, the LG 27GL83A-B does not have built-in speakers. The manufacturer’s specifications and user reviews confirm this. Users will need to rely on external speakers, headphones, or a gaming headset for audio output.
Is this monitor good for both NVIDIA and AMD graphics cards?
Yes, it is designed for compatibility with both. It is officially certified as NVIDIA G-Sync Compatible and also supports AMD FreeSync Premium technology. This means it can dynamically synchronize its refresh rate with the frame output of both NVIDIA and AMD GPUs to reduce screen tearing and stuttering.
Can the monitor be mounted on a wall or monitor arm?
Yes, the LG 27GL83A-B is VESA mount compatible with a 100mm x 100mm pattern. This allows it to be attached to a wide range of wall mounts, monitor arms, or desk clamps. Some user reviews suggest checking compatibility with specific mounts, as spacers or washers might be needed for a perfect fit in some cases.
How does the HDR performance compare?
The monitor supports the HDR10 standard. User experiences indicate that HDR performance can be content-dependent. While it can enhance the dynamic range of supported games and videos, some users prefer to disable HDR in Windows for general desktop use to avoid color shifts. It offers HDR capability, but for the most critical HDR viewing, dedicated high-end HDR monitors or TVs might be more suitable. For more insights into optimizing your tech setup, explore our tech gear section.
About the author
Elvis Dicki writes reviews and buying guides for CyberSecLabs.