LG 27GR83Q-B 27-inch Ultragear QHD (2560x1440) IPS Gaming Monitor, 240Hz, 1ms, DisplayHDR 400, G-Sync AMD FreeSync Premium, HDMI 2.1 DisplayPort, 4-Pole HP Out DTS GP:X, Tilt/Height/Pivot Stand, Black
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AI Verdict
A 27-inch QHD IPS panel with a 240Hz refresh rate and 1ms GtG response, built for competitive PC and console gaming.
This monitor is a strong fit for gamers who prioritize speed and responsiveness in a QHD resolution. Its 240Hz refresh rate, 1ms GtG response time, and G-Sync/FreeSync compatibility directly address the needs of competitive gaming, ensuring fluid visuals and minimal input lag. The inclusion of HDMI 2.1 also makes it highly compatible with current-gen consoles.
If you need deeper blacks and a more impactful HDR experience, look for monitors with a VA panel or a higher VESA DisplayHDR certification like DisplayHDR 600 or 1000, ideally with local dimming zones.
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Pros
- Achieves 240Hz refresh rate over both DisplayPort 1.4 and HDMI 2.1 connections.
- Features a 1ms (GtG) response time for minimal motion blur.
- IPS panel offers wide 178º viewing angles and displays 95% (Typ.) of the DCI-P3 color gamut.
- NVIDIA G-SYNC Compatible and AMD FreeSync Premium certifications reduce screen tearing and stutter.
- Includes two HDMI 2.1 ports, DisplayPort 1.4, a USB upstream, two USB downstream ports, and a 4-Pole Headphone out with DTS HP:X.
- Stand allows for tilt, height, and pivot adjustments.
Cons
- DisplayHDR 400 implementation results in poor HDR picture quality with blacks appearing gray.
- Low contrast ratio of 1000:1 (Typ.) makes dark scenes appear washed out in dark rooms.
- Lacks local dimming, which further limits contrast performance.
- Stand does not offer swivel adjustment, making it harder to share the screen.
- Brightness is 400 cd/m² (Typ.) / 320 cd/m² (Min), which can struggle with glare from bright sources.
Dimension Scores
The IPS panel covers 95% DCI-P3, but the 1000:1 contrast ratio and ineffective DisplayHDR 400 limit overall image depth and HDR impact.
With a 240Hz refresh rate and 1ms GtG response time, plus G-Sync and FreeSync support, this monitor delivers exceptionally fluid motion for gaming.
Includes two HDMI 2.1 ports, DisplayPort 1.4, a USB hub, and a 4-Pole Headphone out, offering extensive connectivity for PCs and consoles.
The stand provides tilt, height, and pivot adjustments, but the absence of swivel limits its flexibility for sharing or minor horizontal repositioning.
Best For
- Competitive PC gamers seeking high frame rates and low input lag.
- Console gamers (PS5, Xbox Series X|S) utilizing HDMI 2.1 for 1440p 120Hz gaming.
- Users who prioritize smooth motion and fast response times in fast-paced games.
Not Recommended For
- Users prioritizing a cinematic HDR experience or deep blacks.
- Graphic designers or video editors requiring precise color accuracy out of the box without calibration.
- Office environments where frequent screen sharing via swivel is necessary.
Watch Out For
- The DisplayHDR 400 is largely ineffective; users report HDR content often looks worse than SDR, especially on PS5.
- A typical contrast ratio of 1000:1 means dark scenes will lack depth, making it unsuitable for dark room viewing.
- The absence of a swivel function on the stand means you'll have to move the entire monitor base to adjust horizontal viewing angles.
- Windows HDR compatibility can be hit or miss, leading to frustration for some users trying to enable it.
Full Specifications
| ASIN | B0C63HDHPR |
| Brand | LG |
| Color | Black |
| Series | 27GR83Q-B.AUS |
| Resolution | QHD Ultra Wide 1440p |
| Item Weight | 13.7 pounds |
| Screen Size | 27 Inches |
| Aspect Ratio | 16:9 |
| Manufacturer | LG Electronics Inc. |
| Power Source | AC |
| Item model number | 27GR83Q-B |
| Screen Resolution | 2560x1440 |
| Product Dimensions | 10 x 24.2 x 22.7 inches |
| Max Screen Resolution | 2560 x 1440 |
| Item Dimensions LxWxH | 10 x 24.2 x 22.7 inches |
| Number of USB 2.0 Ports | 3 |
| Number of USB 3.0 Ports | 1 |
| Screen Surface Description | Matte |
| Standing screen display size | 27 Inches |
What Buyers Say
Users consistently praise the monitor's speed and responsiveness for gaming, highlighting the smooth 240Hz refresh rate and quick 1ms response time as game-changers for competitive play. However, a recurring complaint centers on the disappointing HDR performance; many find the DisplayHDR 400 implementation to be underwhelming, often preferring to keep HDR off due to washed-out blacks and a lack of visual impact. The monitor is frequently recommended for its core gaming features, but buyers should temper expectations regarding its HDR capabilities and contrast in darker environments.
“Look, if you're buying this for gaming, especially competitive stuff, it's a no-brainer, super fast and smooth. But seriously, don't even bother with the HDR, it's just not there, makes everything look worse than just leaving it off.”
Common Praise
- Motion is incredibly fluid and responsive at 240Hz.
- 1ms GtG response time eliminates ghosting in fast-paced games.
- Colors from the IPS panel are vibrant and accurate for SDR content.
- G-Sync and FreeSync compatibility ensures tear-free gaming experiences.
- HDMI 2.1 ports are a big plus for current-gen console gaming at 1440p 120Hz.
Common Complaints
- HDR content looks flat and lacks dynamic range due to DisplayHDR 400 and no local dimming.
- Black levels appear gray in dark rooms because of the 1000:1 contrast ratio.
- The stand doesn't swivel, which is annoying for quick adjustments or showing content to others.
- Windows HDR can be buggy and inconsistent, leading to users disabling it.
Ownership Tips
- After a few weeks, you'll realize the 'HDR' button is basically just a contrast filter you'll never use.
- The 240Hz is genuinely noticeable and makes a huge difference in FPS games, even coming from 144Hz.
- The anti-glare coating is effective, but the peak brightness of 400 nits can still feel a bit dim in a very bright room.
- The stand feels sturdy, but the lack of swivel is a constant minor annoyance if you ever need to shift your viewing angle slightly.
- The DTS HP:X headphone jack is a nice touch for better audio quality directly from the monitor.
Frequently Asked Questions
Can I get 240Hz refresh rate with my PS5 or Xbox Series X?
While the monitor supports 240Hz, current-gen consoles like the PS5 and Xbox Series X typically output at a maximum of 120Hz at 1440p resolution. The monitor's HDMI 2.1 ports support this high refresh rate for consoles.
How good is the HDR on this monitor?
The monitor features DisplayHDR 400, which is an entry-level HDR certification. User feedback and reviews indicate that the HDR performance is underwhelming, with a low contrast ratio and no local dimming, often making HDR content look worse than SDR.
Does this monitor have built-in speakers?
The product specifications do not mention built-in speakers. It does, however, include a 4-Pole Headphone out with DTS HP:X for audio output through headphones.
What kind of stand adjustments does it have?
The stand offers tilt, height, and pivot adjustments. It does not include a swivel function, meaning you cannot rotate the screen horizontally without moving the entire base.
Buying Guide
When you're looking at gaming monitors like this one, you need to think about speed and clarity. The refresh rate (how many times the screen updates per second) and response time (how quickly pixels change color) are crucial for fluid, blur-free motion in games. The panel type also matters for color and viewing angles, while resolution dictates how sharp your games will look.
QHD (2560x1440) Resolution
This is a step up from standard 1080p, giving you noticeably sharper images and more screen real estate without being as demanding on your graphics card as 4K. Think of it like watching a movie in HD versus standard definition – more detail, more clarity.
240Hz Refresh Rate
This means the screen can update 240 times per second. For gaming, especially fast-paced shooters, this translates to incredibly smooth motion, making targets easier to track and giving you a competitive edge. It's like comparing a flipbook with 60 pages to one with 240 pages – the higher number is much smoother.
1ms (GtG) Response Time
This is how fast a pixel can change from one shade of gray to another. A 1ms GtG response time minimizes 'ghosting' or 'smearing' behind moving objects, keeping the image sharp and clear during rapid action. It's the difference between a crisp photo of a moving car and a blurry one.
IPS Panel
IPS (In-Plane Switching) panels are known for their accurate colors and wide viewing angles. This means colors look consistent even if you're not sitting directly in front of the screen, and images appear vibrant. It's like looking at a painting – an IPS panel ensures you see the artist's intended colors from almost any angle.
Alternatives
If you need deeper blacks and more impactful HDR, look for monitors with a VA panel or a higher VESA DisplayHDR certification, ideally with local dimming. For more extensive ergonomic adjustments, seek models that explicitly list swivel functionality.
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