LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor

LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor — image 1
LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor — image 2
LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor — image 3
LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor — image 4
LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor — image 5
LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor — image 6
83%
96%
Display Quality
93%
Gaming Performance
91%
Color Accuracy
88%
HDR Support
70%
Size/Space Considerations
85%
Build Quality
90%
Connectivity
84%
Ease of Setup
92%
Value for Money
55%
Burn-in Concerns
75%
Speakers Quality
78%
Customer Support
More

Overview

The LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor offers a stunning visual experience with its large 48″ OLED screen. Designed specifically for gaming, it features 4K UHD resolution (3840 x 2160) and supports HDR10 for richer colors and contrast. With a 1ms (GtG) response time and a 120Hz refresh rate, this monitor ensures smooth, fluid gameplay. In addition, it supports both NVIDIA G-SYNC and AMD FreeSync, making it a great choice for competitive gamers who value performance. Built-in speakers and HDMI 2.1 connectivity further enhance its versatility for various setups.

Features & Benefits

This OLED panel delivers deep blacks and a high contrast ratio of 1.5M:1, making it ideal for immersive gaming and media consumption. With DCI-P3 99% color accuracy, the monitor produces vibrant colors that stand out even in dark scenes. The anti-glare coating and low reflection improve visibility, ensuring a comfortable viewing experience in bright rooms. With a 120Hz refresh rate (overclocked to 138Hz) and minimal motion blur, fast-paced games look seamless. Additionally, the monitor offers flexible VESA mounting options, making it suitable for varied desk setups.

Best For

The 48″ Ultragear OLED is best suited for gamers seeking an exceptional visual experience with fast response times. Its 4K resolution and HDR10 support provide stunning graphics, making it perfect for competitive play and immersive single-player experiences. It’s also ideal for those who want a versatile monitor for both gaming and daily tasks. Users with home entertainment setups will appreciate its vibrant color performance and deep contrast for watching movies and streaming. Its size makes it a good choice for larger desks or entertainment centers, though it may be overwhelming for smaller spaces.

User Feedback

Many users rave about the vibrant colors and the exceptional picture quality of this monitor, praising its deep blacks and lifelike visuals. Gamers particularly appreciate the smooth performance, with little to no motion blur during high-speed action. However, some users mention occasional issues with OLED burn-in, a common concern with OLED technology. The large 48″ size is a double-edged sword: while it provides a cinematic experience, it can feel too large for some desktop setups. Overall, the reviews are mostly positive, highlighting the monitor’s premium features and its ability to elevate the gaming experience.

#Monitors
#Computers & Accessories
#Electronics

Pros

  • The OLED display offers deep blacks and high contrast, delivering an immersive visual experience.
  • HDR10 support enhances dynamic range, making content appear more vivid and lifelike.
  • Fast 1ms response time and 120Hz refresh rate (overclocked to 138Hz) ensure smooth, lag-free gaming.
  • Support for both NVIDIA G-SYNC and AMD FreeSync eliminates screen tearing for a smoother gameplay experience.
  • The 48″ screen size is perfect for users who want a large, cinematic display for gaming or media consumption.
  • DCI-P3 99% color accuracy makes this monitor ideal for creative work, such as photo and video editing.

Cons

  • The 48″ screen can be overwhelming for users with limited desk space or those who prefer smaller displays.
  • Burn-in issues typical of OLED displays may concern users who plan to display static content for long periods.
  • The built-in 20W stereo speakers are underwhelming and may require external speakers for better sound quality.
  • Some users find the monitor too large for comfortable desktop use, particularly in tight spaces.
  • The premium price tag might be a deterrent for those on a tighter budget.
  • VESA compatibility (300x200mm) limits mounting flexibility for certain wall brackets or stands.

Ratings

After analyzing verified user reviews from multiple platforms and languages, the ratings for the LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor reflect a balance of strengths and areas for improvement. Spam, bot-generated, and exaggerated reviews have been filtered out to ensure that only high-quality feedback was used. Both enthusiasts and casual users alike have praised its visual performance, but some concerns about its size and potential OLED burn-in have also emerged.

Display Quality
96%
Users consistently praise the vibrant colors and deep contrast delivered by the OLED display. The 4K UHD resolution enhances gaming visuals, providing a stunningly immersive experience. Many reviewers highlight how well the display performs in HDR content, offering bright highlights and true blacks that elevate the viewing experience.
However, some users note that the display may be too bright for certain environments, leading to glare. A few also report mild issues with color calibration out of the box, requiring adjustments to get optimal results. Additionally, the screen size may be overwhelming for smaller desks or setups.
Gaming Performance
93%
This gaming monitor excels in fast-paced titles, with its ultra-low 1ms response time and high refresh rate. The support for both NVIDIA G-SYNC and AMD FreeSync ensures smooth, tear-free gameplay, even in graphically intense games. Gamers appreciate the quick responsiveness, making it an excellent choice for competitive gaming.
Some players mention that the sheer size (48″) may not be ideal for all setups, especially if desk space is limited. A few also report minor frame skipping at extremely high refresh rates, though this seems to occur less frequently on certain configurations. Additionally, the built-in speakers may not provide the sound quality expected from such a premium display.
Color Accuracy
91%
The DCI-P3 99% color gamut is highly regarded by users for its vibrant, lifelike colors, making this display an excellent choice for content creators and gamers alike. Many reviewers mention how well the monitor handles color grading, photo editing, and gaming. The OLED technology delivers deeper blacks and enhances the overall picture quality.
While the colors are impressive, some users find that the screen could benefit from more uniformity across the entire display. A few reviews mention slight color banding in darker scenes, though this seems to be a rare occurrence. Also, the monitor's brightness may not always be sufficient in extremely well-lit rooms.
HDR Support
88%
The HDR10 support is a standout feature, enhancing the display with vivid highlights and striking contrast. Many users mention that HDR content, especially in games and movies, looks exceptionally immersive on this monitor. The HDR performance adds a significant layer of depth to visuals, making it a compelling option for media enthusiasts.
While HDR is a strong feature, some users feel that the monitor doesn't fully reach the peak brightness levels of other premium HDR displays. A few also note that HDR content can be inconsistent, with certain games and media not taking full advantage of the HDR capabilities, resulting in less noticeable improvements.
Size/Space Considerations
70%
30%
The 48″ screen offers an expansive view, ideal for immersive gaming or media viewing. Users who appreciate large displays for multitasking and gaming find the screen size to be a significant advantage. The sheer scale of the monitor allows for excellent detail and an impressive field of view in every game.
However, not everyone is thrilled by the size. Several buyers point out that the 48″ screen can be too large for typical desk setups, making it hard to position comfortably. This can lead to neck strain or difficulties viewing from a typical desk distance, especially in smaller rooms or offices.
Build Quality
85%
The overall build quality is solid, with a sleek and modern design that complements its high-end performance. The monitor's stand is sturdy and provides good adjustability. Users appreciate the durability and premium feel of the device, especially considering its price point.
Some users report that the stand could be more adjustable, especially in terms of height and tilt. Additionally, while the materials feel premium, a few feel that the overall build could be sturdier given the monitor's large size. There are occasional complaints about minor wobbling when adjusting the screen.
Connectivity
90%
The LG 48″ Ultragear OLED is well-equipped with HDMI 2.1 support, making it compatible with next-gen consoles like the PS5 and Xbox Series X. The USB port and G-SYNC/FreeSync compatibility ensure smooth operation across various devices. Users value the flexibility and convenience that these modern ports bring for gaming and media consumption.
While the connectivity options are plentiful, some users express frustration with the number of ports available, particularly for those with multiple devices. A few also report difficulties with initial HDMI 2.1 setup, although this issue appears to be resolved with updated firmware.
Ease of Setup
84%
The monitor is relatively easy to set up, with minimal assembly required. The included stand is quick to assemble, and users appreciate the straightforward on-screen display (OSD) menu. The overall setup process is hassle-free, especially for those familiar with connecting gaming monitors.
Some users experience confusion with initial settings and calibration, especially when optimizing HDR content. A few buyers also mention that adjusting the display for optimal viewing angles and color balance can be time-consuming, requiring additional tweaking beyond the out-of-box settings.
Value for Money
92%
Considering its performance and feature set, many users find this device to be an excellent value. The combination of 4K resolution, OLED display, and gaming-friendly specs is difficult to beat at this price point. Buyers appreciate that they are getting a premium experience without paying for unnecessary extras.
While the overall value is high, a few users feel that the price could be more competitive given the size and some of the minor limitations, such as occasional burn-in concerns and the lack of a more flexible stand. A handful of users also believe that the monitor is priced a bit higher than similarly specced alternatives.
Burn-in Concerns
55%
45%
OLED technology provides superior contrast and vibrant visuals, offering an incredible experience for gaming and media consumption. For users who take precautions, the potential for burn-in can be mitigated, and many report long-term satisfaction with their displays.
One of the most common complaints about OLED screens, including this one, is the potential for burn-in. Several users have experienced ghosting and retention issues, particularly with static elements on the screen, such as HUDs in games or video player controls. This drawback can be frustrating, especially for those using the monitor for long gaming sessions.
Speakers Quality
75%
25%
While the built-in 20W stereo speakers are convenient for casual use, they provide adequate sound for basic tasks like streaming content or casual gaming. For some users, the speakers offer a surprising level of clarity considering their size.
However, the speakers lack the depth and richness needed for more immersive experiences. Users who rely on the built-in speakers for high-end gaming or media entertainment often find them lacking in bass and overall sound quality. Many suggest investing in external speakers or a soundbar for a more satisfying audio experience.
Customer Support
78%
22%
Most users find the customer support helpful when they do reach out. Responses are typically timely and knowledgeable, helping resolve minor setup or configuration issues. For those with warranty concerns, the support team is available to address inquiries promptly.
Despite positive experiences, some users report long wait times when trying to contact customer support. Others note that the responses are occasionally generic, lacking personalized solutions to more complex issues. A few buyers have found the support process frustrating, especially when dealing with issues like firmware updates.

Suitable for:

The LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor is ideal for gamers who demand high-end visual performance and immersive gaming experiences. With its 4K UHD resolution, HDR10 support, and OLED technology, it excels at delivering deep blacks and vibrant colors, making it perfect for competitive players and those who enjoy visually stunning games. Its ultra-fast 1ms response time and 120Hz refresh rate (overclocked to 138Hz) make it an excellent choice for competitive gaming, ensuring smooth and responsive gameplay. This device is also great for home entertainment setups, offering superior visuals for movies and TV shows. Its large screen size makes it a fantastic option for anyone looking to upgrade their media viewing experience or set up a versatile workstation.

Not suitable for:

Despite its impressive specifications, the LG 48GQ900-B 48″ Ultragear OLED Gaming Monitor may not be ideal for users with limited desk space. The 48″ screen can feel overwhelming in smaller rooms or for users who prefer more compact setups. Additionally, those sensitive to OLED burn-in may find the monitor less suited for long-term use in situations where static images are displayed frequently. It may also not be the best option for those on a tight budget, as it comes with a premium price tag. Finally, the built-in 20W stereo speakers may not provide the audio quality expected from such a high-end display, meaning users who prioritize sound might need external speakers for an enhanced experience.

Specifications

  • Display Size: 48″ OLED display designed for high-quality gaming and multimedia.
  • Resolution: 4K UHD resolution (3840 x 2160) for sharp, detailed visuals.
  • Panel Type: OLED panel for deep blacks and high contrast ratios (1.5M:1).
  • Response Time: 1ms (GtG) response time for minimal motion blur during fast action.
  • Refresh Rate: 120Hz refresh rate, overclockable to 138Hz for smoother gameplay.
  • Color Gamut: DCI-P3 99% (Typ.) color coverage for vibrant and accurate colors.
  • HDR Support: Supports HDR10 for enhanced contrast and color depth in supported content.
  • G-SYNC Support: NVIDIA G-SYNC compatible for smoother, tear-free gaming performance.
  • FreeSync Support: AMD FreeSync support to eliminate screen tearing and stuttering.
  • Built-in Speakers: 20W stereo speakers for adequate audio output without external speakers.
  • Connectivity: Includes HDMI 2.1 ports and 1 USB port for versatile connectivity options.
  • VESA Mount Compatibility: Supports 300x200mm VESA mount for wall mounting or third-party stands.
  • Anti-Glare Coating: Anti-glare coating reduces reflections and enhances visibility in bright rooms.
  • Viewing Angle: 178° horizontal and vertical viewing angles for consistent image quality from all directions.
  • Contrast Ratio: 1.5M:1 contrast ratio for deep blacks and bright whites.
  • Weight: Weighs approximately 14.5 kg (32 lbs), making it suitable for stable desk setups or mounting.
  • Screen Curvature: Flat display with no curvature for a traditional gaming and viewing experience.
  • Power Consumption: Consumes up to 200W of power depending on usage, with energy-saving features.
  • Color Accuracy: Factory calibrated for excellent color accuracy, especially beneficial for content creators.
  • Size & Use Case: Ideal for gamers and home entertainment setups seeking a large, immersive screen.

FAQ

The LG 48GQ900-B features a 48″ OLED display with 4K UHD resolution, offering deep blacks, vibrant colors, and HDR10 support. It has a 1ms response time, 120Hz refresh rate (overclocked to 138Hz), and supports both NVIDIA G-SYNC and AMD FreeSync for smooth gaming performance. Built-in 20W stereo speakers and HDMI 2.1 connectivity are also included.

Yes, the monitor is specifically designed for gaming, with a fast 1ms response time and a 120Hz refresh rate (up to 138Hz when overclocked). The OLED panel ensures deep blacks and high contrast, making it ideal for immersive gaming experiences, especially with support for NVIDIA G-SYNC and AMD FreeSync to eliminate screen tearing.

Absolutely. While it's designed with gamers in mind, the LG 48GQ900-B also excels in general computing tasks thanks to its sharp 4K resolution, vibrant colors, and large screen. It's great for productivity, media consumption, and even creative work like photo and video editing.

One downside is the potential for burn-in, which is typical of OLED technology. If you leave static images or content on the screen for extended periods, you may see ghosting. To minimize this, it's recommended to use screen savers and avoid leaving static content like menus or HUD elements on the display for long durations.

The LG 48GQ900-B has a large 48″ screen, which provides a cinematic viewing experience but might feel overwhelming for users with limited desk space. It’s ideal for those who want a large, immersive display for gaming or multimedia, but for smaller workspaces, you may want to consider a smaller monitor.

Yes, this monitor is VESA-compatible with a 300x200mm mounting pattern, so you can easily mount it on the wall using compatible brackets or stands. However, you should ensure your wall mount can support the monitor’s size and weight before installation.

The built-in 20W stereo speakers deliver decent sound, but for a monitor of this caliber, the audio may not be as powerful or immersive as an external sound system. If high-quality audio is essential for you, connecting external speakers or a soundbar would provide a much better experience.

Yes, the LG 48GQ900-B is fully compatible with gaming consoles, including PlayStation 5 and Xbox Series X, thanks to its HDMI 2.1 connectivity. This allows for high-refresh-rate 4K gaming, making it a great choice for next-gen console gaming.

The monitor excels in fast-paced gaming due to its 1ms (GtG) response time and overclocked 120Hz refresh rate (up to 138Hz), ensuring smooth motion and minimal blur. The OLED technology also contributes to sharp visuals, even during fast action sequences, making it a top choice for competitive and high-speed games.

Yes, besides the HDMI 2.1 ports, the LG 48GQ900-B also includes 1 USB port for additional connectivity. However, if you need more ports for other devices, a USB hub or additional adapters might be necessary.