LG - UltraGear 27" QHD 240Hz 1ms NVIDIA G-SYNC and AMD FreeSync Premium with DisplayHDR 400 (HDMI, DisplayPort, USB) - Black
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Highlights
- Key Specs
- Refresh Rate: 240Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Maximum Resolution: 2560 x 1440 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
- Response Time: 1 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
- Panel Type: IPS (Technology that affects response time and image quality.)
- Synchronization Technology: G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync Premium (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
- Screen Size: 27 inches (Size of the screen, measured diagonally from corner to corner.)
- Display Connector(s): 1 x DisplayPort, 2 x HDMI (The number and type of connectors used to connect to an external display.)
- General
- Brand: LG
- Model Number: 27GR83Q-B
- Product Name: UltraGear 27" QHD 240Hz 1ms NVIDIA G-SYNC and AMD FreeSync Premium with DisplayHDR 400 (HDMI, DisplayPort, USB)
- Color: Black
- Operating System Compatibility: Not Applicable, Not Applicable, Not Applicable, Not Applicable, Not Applicable
- Display
- Refresh Rate: 240Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Maximum Resolution: 2560 x 1440 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
- Native Resolution: 2560 x 1440 (Native resolution of a screen refers to its single, fixed resolution. Sometimes screens must scale an image up or down in order to fit the native resolution. This can cause a loss of resolution or detail.)
- Contrast Ratio: 1000:1 (Measured difference between a displayed image's brightest whites and darkest blacks. The larger the first number, the more detail and color that can be displayed.)
- Response Time: 1 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
- Display Type: LED
- Panel Type: IPS (Technology that affects response time and image quality.)
- Synchronization Technology: G-SYNC Compatible (NVIDIA Adaptive Sync), FreeSync Premium (AMD Adaptive Sync) (Generally, these technologies allow syncing between a computer/console game's frame rate and the device's refresh rate for a smoother display without tearing.)
- Aspect Ratio: 16:9 (The measurement of the width of a screen compared to the height of a screen, expressed as a ratio.)
- Curved Screen: false
- Brightness: 400 candela per square meter (A measure of the total light output.)
- Screen Size: 27 inches (Size of the screen, measured diagonally from corner to corner.)
- High Dynamic Range (HDR): true (An HDR-compatible 4K TV or other HDR-compatible product displays HDR video content when it's available from sources like 4K Ultra HD Blu-ray Discs and 4K streaming services.)
- High Dynamic Range Format: VESA Certified DisplayHDR 400, HDR 10 (There are a few HDR formats that tell the TV or other HDR-compatible product how to best utilize its capabilities to display HDR content. HDR technology can support one or multiple formats, each with various benefits to picture quality.)
- Horizontal Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from either side.)
- Vertical Viewing Angle: 178 degrees (The maximum angle at which the display can be viewed with acceptable visual performance from above or below.)
- Touch Screen: false (Touch-screen devices make navigating more intuitive. Using a touch-screen display, you can do things such as tap to select, hold and drag to move items, swipe to scroll, and pinch to zoom.)
- On-Screen Display Languages: English (The available language options for displayed text.)
- Display Surface: Standard glass
- Connectivity
- Number of DisplayPort Inputs (Total): 1
- Number of HDMI Inputs (Total): 2
- Display Connector(s): 1 x DisplayPort, 2 x HDMI (The number and type of connectors used to connect to an external display.)
- Number of USB Ports (Total): 3
- USB Ports: 2 x USB-A 3.0 (The number and type of USB ports the product has.)
- Headphone Jack: true (The device features an interface that allows for the connection of headphones.)
- Compatibility
- Wall Mountable: true (The product is able to be secured to a wall. Some products are designed ready to mount, while others may require additional hardware/accessories for installation.)
- VESA Wall Mount Standard: 100mm x 100mm (VESA wall mount standards refer to the spacing of screw holes built into a TV in order to fit with standard TV wall mounts. These standards are implemented into most TVs and monitors.)
- Features
- Tiltable: true
- Adjustable Stand Height: true
- Eye Relief Features: Flicker free
- Built-In Webcam: false
- Integrated Speaker(s): false
- Dimensions
- Product Height With Stand: 22.7 inches
- Product Height Without Stand: 14.6 inches
- Product Width: 24.2 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
- Product Depth (With Stand): 10 inches
- Product Depth Without Stand: 2 inches
- Product Weight: 13.7 pounds (The out of box weight of the item.)
- Stand Included: true
- Certifications Listings & Approvals
- ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
- EPEAT Qualified: false (The Electronic Product Environmental Assessment Tool (EPEAT) was designed to provide an environmental assessment tool for purchasers. In order to qualify for EPEAT, a product must meet all 23 required criteria.)
- Warranty
- Warranty - Parts: 1 Year Parts and Labor
- Warranty - Labor: 1 Year Parts and Labor
- Other
- UPC: 195174053904
The UltraGear 27GR83Q gaming monitor is a battlestation centerpiece that combines outrageous speed, performance, and loads of gaming-centric features. Gameplay looks amazing on the large 27” QHD (2560 x 1440) IPS display showcasing vivid color and contrast with up to DCI-P3 95% (Typ.) color gamut and VESA DisplayHDR 400. With a super-fast 240Hz refresh rate along NVIDIA G-SYNC compatibility and AMD FreeSync Premium the on-screen action is ultra-responsive and buttery smooth with reduced motion blur and lag. With aesthetic touches like a 3-side virtually borderless design along with tilt, heigh and pivot adjustability, this UltraGear monitor is the gaming screen upgrade you’ve been waiting for.
- Serious Connection Options for Serious Gamers: Enjoy smoother, vivid colors and high-resolution graphics thanks to HDMI 2.1 and DisplayPort 1.4. Both connections are supported on this display and let you experience up to 240Hz refresh rate.¹
- 1ms Response Time: Designed for Incredible Speed: Re-imagine every scene with vivid, responsive IPS. At 27“, LG's UltraGear IPS Display features vibrant color, contrast, clarity and detail, while delivering ultra-fast 1ms (GtG) response rates.
- Get in the Game: Officially validated by NVIDIA as G-SYNC Compatible.² That translates to faster, smoother gaming that's been tested to reduce screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
- AMD FreeSync Premium is Built in: AMD FreeSync Premium equips serious gamers with a fluid, virtually tear-free gaming experience. With at least 120hz refresh rate at minimum FHD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance.
- HDR400 with up to DCI-P3 95% (Typ.): This UltraGear display supports up to 95% (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color paired with VESA DisplayHDR 400 delivering dynamic contrast, on the QHD display.
- Enhanced Gaming GUI: Choose from a variety of modes including Gamer, FPS or RTS to optimize display settings for the best view possible.
- 4-pole Headphone Jack & DTS HP:X: DTS Headphone:X³ provides accurate spatialization and localization in games for 3D audio over headphones. Supports channel-based, scene based, and object-based audio. Plus, a 4-pole headphone jack lets you carry a stereo headphone signal and mono microphone signal with common ground.
- Gamer-Centric Design: Lose yourself in the game with a virtually borderless, ultra-thin design that optimizes space within your battlestation. Easily make height, tilt and pivot adjustments to the display to be able to see and play exactly to your specs.
- Dynamic Action Sync: Respond to action as it happens with reduced input lag.
- Black Stabilizer: Black Stabilizer is your ally to attack or defend in dark scenes.
- FPS Counter: Your frames per second displayed for real-time data.
- Crosshair: Center-display crosshairs give enhanced vision and precision for accuracy.
- Serious Connection Options for Serious Gamers: Enjoy smoother, vivid colors and high-resolution graphics thanks to HDMI 2.1 and DisplayPort 1.4. Both connections are supported on this display and let you experience up to 240Hz refresh rate.¹
- 1ms Response Time: Designed for Incredible Speed: Re-imagine every scene with vivid, responsive IPS. At 27“, LG's UltraGear IPS Display features vibrant color, contrast, clarity and detail, while delivering ultra-fast 1ms (GtG) response rates.
- Get in the Game: Officially validated by NVIDIA as G-SYNC Compatible.² That translates to faster, smoother gaming that's been tested to reduce screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
- AMD FreeSync Premium is Built in: AMD FreeSync Premium equips serious gamers with a fluid, virtually tear-free gaming experience. With at least 120hz refresh rate at minimum FHD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance.
- HDR400 with up to DCI-P3 95% (Typ.): This UltraGear display supports up to 95% (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color paired with VESA DisplayHDR 400 delivering dynamic contrast, on the QHD display.
- Enhanced Gaming GUI: Choose from a variety of modes including Gamer, FPS or RTS to optimize display settings for the best view possible.
- 4-pole Headphone Jack & DTS HP:X: DTS Headphone:X³ provides accurate spatialization and localization in games for 3D audio over headphones. Supports channel-based, scene based, and object-based audio. Plus, a 4-pole headphone jack lets you carry a stereo headphone signal and mono microphone signal with common ground.
- Gamer-Centric Design: Lose yourself in the game with a virtually borderless, ultra-thin design that optimizes space within your battlestation. Easily make height, tilt and pivot adjustments to the display to be able to see and play exactly to your specs.
- Dynamic Action Sync: Respond to action as it happens with reduced input lag.
- Black Stabilizer: Black Stabilizer is your ally to attack or defend in dark scenes.
- FPS Counter: Your frames per second displayed for real-time data.
- Crosshair: Center-display crosshairs give enhanced vision and precision for accuracy.
- Serious Connection Options for Serious Gamers: Enjoy smoother, vivid colors and high-resolution graphics thanks to HDMI 2.1 and DisplayPort 1.4. Both connections are supported on this display and let you experience up to 240Hz refresh rate.¹
- 1ms Response Time: Designed for Incredible Speed: Re-imagine every scene with vivid, responsive IPS. At 27“, LG's UltraGear IPS Display features vibrant color, contrast, clarity and detail, while delivering ultra-fast 1ms (GtG) response rates.
- Get in the Game: Officially validated by NVIDIA as G-SYNC Compatible.² That translates to faster, smoother gaming that's been tested to reduce screen tearing and stutter. Never miss a frame of the action as you clinch your victories.
- AMD FreeSync Premium is Built in: AMD FreeSync Premium equips serious gamers with a fluid, virtually tear-free gaming experience. With at least 120hz refresh rate at minimum FHD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance.
- HDR400 with up to DCI-P3 95% (Typ.): This UltraGear display supports up to 95% (Typ.) of the DCI-P3 color gamut, expressing high-fidelity color paired with VESA DisplayHDR 400 delivering dynamic contrast, on the QHD display.
- Enhanced Gaming GUI: Choose from a variety of modes including Gamer, FPS or RTS to optimize display settings for the best view possible.
- 4-pole Headphone Jack & DTS HP:X: DTS Headphone:X³ provides accurate spatialization and localization in games for 3D audio over headphones. Supports channel-based, scene based, and object-based audio. Plus, a 4-pole headphone jack lets you carry a stereo headphone signal and mono microphone signal with common ground.
- Gamer-Centric Design: Lose yourself in the game with a virtually borderless, ultra-thin design that optimizes space within your battlestation. Easily make height, tilt and pivot adjustments to the display to be able to see and play exactly to your specs.
- Dynamic Action Sync: Respond to action as it happens with reduced input lag.
- Black Stabilizer: Black Stabilizer is your ally to attack or defend in dark scenes.
- FPS Counter: Your frames per second displayed for real-time data.
- Crosshair: Center-display crosshairs give enhanced vision and precision for accuracy.
Whats Included
- Monitor
- Power Cable
- DisplayPort Cable
- HDMI Cable
- USB A to B Cable
- Cable holder
- Mouse Holder
- Monitor
- Power Cable
- DisplayPort Cable
- HDMI Cable
- USB A to B Cable
- Cable holder
- Mouse Holder
- Monitor
- Power Cable
- DisplayPort Cable
- HDMI Cable
- USB A to B Cable
- Cable holder
- Mouse Holder
Disclaimers
- ¹Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 240Hz refresh rate support. Graphics card sold separately.
- ²NVIDIA G-SYNC Compatible supports variable refresh rate on GeForce GTX 10 Series and higher GPUs on Display Port, and GeForce RTX 30 Series and higher GPUs on HDMI 2.1.
- ³Headphones sold separately. For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or its affiliates. DTS trademarks and logos are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. ALL RIGHTS RESERVED.
- ¹Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 240Hz refresh rate support. Graphics card sold separately.
- ²NVIDIA G-SYNC Compatible supports variable refresh rate on GeForce GTX 10 Series and higher GPUs on Display Port, and GeForce RTX 30 Series and higher GPUs on HDMI 2.1.
- ³Headphones sold separately. For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or its affiliates. DTS trademarks and logos are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. ALL RIGHTS RESERVED.
- ¹Graphics card that supports DisplayPort 1.4 or HDMI 2.1 are required to achieve up to 240Hz refresh rate support. Graphics card sold separately.
- ²NVIDIA G-SYNC Compatible supports variable refresh rate on GeForce GTX 10 Series and higher GPUs on Display Port, and GeForce RTX 30 Series and higher GPUs on HDMI 2.1.
- ³Headphones sold separately. For DTS patents, see http://patents.dts.com. Manufactured under license from DTS, Inc. or its affiliates. DTS trademarks and logos are registered trademarks or trademarks of DTS, Inc. in the United States and other countries. ALL RIGHTS RESERVED.
Q: Does this monitor have built-in speakers?
A: No, this monitor does not have built-in speakers.
Q: Is this monitor compatible with NVIDIA G-SYNC?
A: Yes, this monitor is officially validated by NVIDIA as G-SYNC Compatible.
Q: What type of panel does the LG monitor use?
A: This monitor uses an IPS panel.
Q: What is the maximum refresh rate supported by this monitor?
A: The maximum refresh rate supported is 240Hz.
Q: What is the response time of this LG monitor?
A: This monitor has a 1ms (GtG) response time.
Q: How many HDMI ports does this monitor have?
A: This monitor has 2 HDMI ports.
Q: is this compatible with a ps5? is the hdmi 2.1?
A: Thank you for your interest in the LG 27" UltraGear™ QHD 1ms 240Hz Gaming Monitor with NVIDIA® G-SYNC® Compatible (27GR83Q-B) model. Yes, the LG 27GR83Q-B monitor is perfect for PS5 gamers because it is compatible and has HDMI 2.1 port. With the HDMI 2.1 port, it allows for a 120Hz 4K UHD downsampling mode, making it flexible for games consoles like the PS5. It also supports Adaptive-Sync, enabling Nvidia G-SYNC Compatible and AMD FreeSync Premium technologies to be used with a 48-240Hz variable refresh rate range plus LFC.You can download its owner's manual through this link for more information: https://www.lg.com/us/support/product/lg-27GR83Q-B.AUS. ^Cris
Q: Does this monitor have vrr?
A: In the monitors settings you can enable extended bet.
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The UltraGear 27GR83Q gaming monitor is a battlestation centerpiece that combines outrageous speed, performance, and loads of gaming-centric features. Gameplay looks amazing on the large 27” QHD (2560 x 1440) IPS display showcasing vivid color and contrast with up to DCI-P3 95% (Typ.) color gamut and VESA DisplayHDR 400. With a super-fast 240Hz refresh rate along NVIDIA G-SYNC compatibility and AMD FreeSync Premium the on-screen action is ultra-responsive and buttery smooth with reduced motion blur and lag. With aesthetic touches like a 3-side virtually borderless design along with tilt, heigh and pivot adjustability, this UltraGear monitor is the gaming screen upgrade you’ve been waiting for.
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| Pros for LG - UltraGear 27" QHD 240Hz 1ms NVIDIA G-SYNC and AMD FreeSync Premium with DisplayHDR 400 (HDMI, DisplayPort, USB) - Black | |||
|---|---|---|---|
| Overall Performance, Refresh Rate, Resolution, Price, Screen Size | Color Quality, Response Time, Contrast | Overall Performance, Refresh Rate, OLED Quality, Black Levels, Visuals | Overall Performance, Refresh Rate, Resolution, Design, Connectivity |
| Cons for LG - UltraGear 27" QHD 240Hz 1ms NVIDIA G-SYNC and AMD FreeSync Premium with DisplayHDR 400 (HDMI, DisplayPort, USB) - Black | |||
| Dead Pixels, Ghosting | HDR Performance | Brightness, Connectivity | Brightness, Speakers |
Specs
Reviews
Top Mentions
- Overall Performance (94)
- Refresh Rate (70)
- Resolution (29)
- Dead Pixels (5)
- Ghosting (3)
Customer Images
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
- Rated 5 out of 5 stars
Perfect Balance of Speed, Clarity and Color
I’ve been using the LG UltraGear 27" QHD 240Hz monitor extensively., and it’s easily one of the best displays I’ve ever owned. The 240Hz refresh rate combined with 1ms response time delivers unbelievably smooth gameplay, no ghosting, no lag. Colors are vivid and accurate straight out of the box, and G-SYNC/FreeSync compatibility keeps frames buttery smooth whether I’m gaming or working on creative projects. The stand feels solid and adjustable, and the QHD resolution hits the sweet spot between sharpness and performance. Highly recommend this monitor to anyone looking for a competitive edge or a premium experience.
This review is from LG - UltraGear 27" QHD 240Hz 1ms NVIDIA G-SYNC and AMD FreeSync Premium with DisplayHDR 400 (HDMI, DisplayPort, USB) - Black
CalebH Posted
- Rated 4 out of 5 stars
Fantastic Monitor
Excellent monitor for 1440p Gaming! I’ve used this to play games from RDR2 to Rainbow Six Siege and Battlefield. Everything looks amazing and feels great with the high refresh rate, just make sure your GPU can actually put out the right amount of frames. My only gripe is that the USB is not natively powered, you have to buy an upstream USB and sacrifice a port on your computer. The Photos unfortunately don’t really do it any justice.
This review is from LG - UltraGear 27" QHD 240Hz 1ms NVIDIA G-SYNC and AMD FreeSync Premium with DisplayHDR 400 (HDMI, DisplayPort, USB) - Black
Conall Posted
- Rated 5 out of 5 stars
LG ultragear 2025 model
I like that the monitor shuts off automatically after i turn off my pc. Its worth spending the extra money on a monitor so you can at least play in 1440p. It doesnt have speakers.
This review is from LG - UltraGear 27" QHD 240Hz 1ms NVIDIA G-SYNC and AMD FreeSync Premium with DisplayHDR 400 (HDMI, DisplayPort, USB) - Black
RobertB Posted
