LG - 27" IPS UHD 60Hz 5ms Smart Monitor with HDR10 (HDMI, USB-C) - White
LG - 27" IPS UHD 60Hz 5ms Smart Monitor with HDR10 (HDMI, USB-C) - White
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Highlights
- Key Specs
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Maximum Resolution: 3840 x 2160 (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: 5 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: Not Applicable, Not Applicable (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): 2 x HDMI 2.0 (The number and type of connectors used to connect to an external display.)
- General
- Brand: LG
- Model Number: 27U731SA-W
- Product Name: 27" IPS UHD 60Hz 5ms Smart Monitor with HDR10 (HDMI, USB-C)
- Color: White
- Operating System Compatibility: Not Applicable
- Display
- Refresh Rate: 60Hz (The number of frames per second the device can produce natively without enhancement. Higher rates help produce smooth, seamless pictures.)
- Maximum Resolution: 3840 x 2160 (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: 3840 x 2160 (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: 5 milliseconds (The speed at which pixels can change colors is called response time. It is measured in milliseconds (ms).)
- Display Type: LCD
- Panel Type: IPS (Technology that affects response time and image quality.)
- Synchronization Technology: Not Applicable, Not Applicable (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: 350 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: 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.)
- On-Screen Display Languages: English (The available language options for displayed text.)
- Color Gamut (NTSC): 90 percent
- Connectivity
- Number of HDMI Inputs (Total): 2
- Display Connector(s): 2 x HDMI 2.0 (The number and type of connectors used to connect to an external display.)
- Number of USB Ports (Total): 3
- USB Ports: 1 x USB-C, 2 x USB-A (The number and type of USB ports the product has.)
- 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: false
- Built-In Webcam: false
- Integrated Speaker(s): true
- Smart Capable: true (Smart, or smart-capable devices are able to connect directly to your home network in order to stream content from the Internet, run Internet-based apps, or connect to other smart devices.)
- Dimensions
- Product Height With Stand: 17.8 inches
- Product Height Without Stand: 14.67 inches
- Product Width: 24.1 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): 8.3 inches
- Product Depth Without Stand: 1.8 inches
- Product Weight: 12.9 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
- Warranty - Labor: 1 year
- Other
- UPC: 195174116395
Smart Display. Serious Performance. Seamless Entertainment. Upgrade your desktop with the 27-inch LG UHD 4K Smart Monitor. The UHD (3840 x 2160) IPS display with up to 90% DCI-P3 color coverage and HDR support brings sharp detail and brilliant color to everything from spreadsheets to content streaming, video calls and cloud gaming. With built-in webOS24 and a dedicated remote, you get easy, instant access to your favorite streaming platforms like Netflix, Prime Video, Disney+, and more—plus 300+ free LG Channels. Game directly in the cloud with NVIDIA GeForce NOW, Amazon Luna, or Blacknut¹—no console or PC required. Need to get stuff done? The Switch app makes multitasking easy. Divide the screen into up to six sections, customize layouts, or launch video calls with a hotkey—all while switching effortlessly between your PC and the built-in smart features². Built-in stereo speakers deliver bold, immersive sound. The ergonomic stand tilt adjusts to your ideal viewing angle, while USB Type-C with 65W power delivery, two HDMI ports, and two USB inputs make it easy to connect everything you need. Whether you're working, creating, or kicking back—this monitor does it all.
- Seamless Flexibility for Work and Play: Experience powerful flexibility with the LG Smart Monitor with webOS. A 27" 4K UHD screen, LG Smart Monitor reimagines how you work, watch, and play with builit-in seamless access to your favorite streaming and cloud gaming apps.
- Vivid Color with 4K UHD Resolution: See the quick response and versatility of an IPS Display. With 4K UHD (3840 x 2160) resolution, LG's Smart Monitor IPS display features vibrant color and clarity at wide angles. Work through your projects with ease and efficiency.
- Seamless Channel Surfing with webOS: With LG's webOS, enjoy easy access to streaming apps like Netflix, Prime Video, Disney+, YouTube, Apple TV, and 300+ free LG Channels.¹ Get personalized recommendations, explore apps like Sports, Game, and LG Fitness, and easily control everything with a remote or touch.
- Home Office without a PC: webOS enables you to remotely access your PC and Cloud PC via Remote PC. This functionality lets you utilize various home office services, including video conferencing and cloud-based applications, all without a PC.²
- Brightness Control: Brightness Control detects light sources in your space and automatically adjusts the screen brightness for crisp and clear visuals, whether it's day or night.
- AI tools in webOS: Dynamic Tone Mapping: Experience enhanced visuals in webOS with AI tools. Dynamic Tone Mapping adjusts brightness and contrast for optimal detail, so movies and games look amazing on screen.
- A Gorgeous Desktop Centerpiece: Smart on the inside and smart looking on the outside with a 3-side, virtually frameless design with a sleek profile and flat stand that looks great on virtually any desktop. The screen’s tilt adjustment allows for viewing the screen the way you like it.
- Put More Ports to Work: With a USB-C port easily connect, charge, transfer data, and deliver power (up to 65W) through a single cable, providing seamless support for your laptop and other devices simultaneously. There are also two HDMI and two USB ports for even more connection versatility.
- Mirror Your Devices: AirPlay 2 + Screen Share + Bluetooth: Effortlessly share content from your smart device to our monitor with AirPlay 2 (for Apple devices), Screen Share (for Android devices). Connect instantly and enjoy a seamless viewing and audio experience on a larger screen with just a few taps.³
- Customize Your Screen View with the Switch App: The Switch app⁴ transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey. Navigate smart features with ease and switch seamlessly between your PC and the built-in webOS streaming platform, all with intuitive shortcuts.
- Quick Control: Discover the convenience of Quick Control on the LG Smart Monitor, which provides easy access to menus through simple actions with a keyboard and mouse. It also enables seamless switching between PC and webOS using keyboard shortcuts.
- Versatile Connectivity: With a USB Type-C, two HDMI (2.0) and two USB ports connect with confidence knowing your devices will be compatible with this display.
- Seamless Flexibility for Work and Play: Experience powerful flexibility with the LG Smart Monitor with webOS. A 27" 4K UHD screen, LG Smart Monitor reimagines how you work, watch, and play with builit-in seamless access to your favorite streaming and cloud gaming apps.
- Vivid Color with 4K UHD Resolution: See the quick response and versatility of an IPS Display. With 4K UHD (3840 x 2160) resolution, LG's Smart Monitor IPS display features vibrant color and clarity at wide angles. Work through your projects with ease and efficiency.
- Seamless Channel Surfing with webOS: With LG's webOS, enjoy easy access to streaming apps like Netflix, Prime Video, Disney+, YouTube, Apple TV, and 300+ free LG Channels.¹ Get personalized recommendations, explore apps like Sports, Game, and LG Fitness, and easily control everything with a remote or touch.
- Home Office without a PC: webOS enables you to remotely access your PC and Cloud PC via Remote PC. This functionality lets you utilize various home office services, including video conferencing and cloud-based applications, all without a PC.²
- Brightness Control: Brightness Control detects light sources in your space and automatically adjusts the screen brightness for crisp and clear visuals, whether it's day or night.
- AI tools in webOS: Dynamic Tone Mapping: Experience enhanced visuals in webOS with AI tools. Dynamic Tone Mapping adjusts brightness and contrast for optimal detail, so movies and games look amazing on screen.
- A Gorgeous Desktop Centerpiece: Smart on the inside and smart looking on the outside with a 3-side, virtually frameless design with a sleek profile and flat stand that looks great on virtually any desktop. The screen’s tilt adjustment allows for viewing the screen the way you like it.
- Put More Ports to Work: With a USB-C port easily connect, charge, transfer data, and deliver power (up to 65W) through a single cable, providing seamless support for your laptop and other devices simultaneously. There are also two HDMI and two USB ports for even more connection versatility.
- Mirror Your Devices: AirPlay 2 + Screen Share + Bluetooth: Effortlessly share content from your smart device to our monitor with AirPlay 2 (for Apple devices), Screen Share (for Android devices). Connect instantly and enjoy a seamless viewing and audio experience on a larger screen with just a few taps.³
- Customize Your Screen View with the Switch App: The Switch app⁴ transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey. Navigate smart features with ease and switch seamlessly between your PC and the built-in webOS streaming platform, all with intuitive shortcuts.
- Quick Control: Discover the convenience of Quick Control on the LG Smart Monitor, which provides easy access to menus through simple actions with a keyboard and mouse. It also enables seamless switching between PC and webOS using keyboard shortcuts.
- Versatile Connectivity: With a USB Type-C, two HDMI (2.0) and two USB ports connect with confidence knowing your devices will be compatible with this display.
Whats Included
- Monitor
- Power Cable
- Remote Control
- Battery (For remote control)
- HDMI Cable
- Monitor
- Power Cable
- Remote Control
- Battery (For remote control)
- HDMI Cable
Product Manuals
Disclaimers
- ¹Internet connection and subscription to streaming services are required. Amazon, Prime Video and all related logos are trademarks of Amazon.com, Inc. or its affiliates. Amazon Prime membership and/or Prime Video fees apply. See primevideo.com/terms for details. HBO Max 2023 Warner Media, LLC. All Rights Reserved. HBO Max is used under license. Number of LG Channels subject to change.
- ²Software installation required. Visit Support on LG.com to download.
- ³To use AirPlay and HomeKit with this monitor, the latest version of iOS, iPadOS, or macOS is recommended. Apple, AirPlay, and HomeKit are trademarks of Apple Inc., registered in the U.S. and other countries and regions. The Works with Apple Home badge is a trademark of Apple Inc. Screen Share supported on Android or Windows 10 and above.
- ⁴Software installation required. Visit Support on LG.com to download.
- ¹Internet connection and subscription to streaming services are required. Amazon, Prime Video and all related logos are trademarks of Amazon.com, Inc. or its affiliates. Amazon Prime membership and/or Prime Video fees apply. See primevideo.com/terms for details. HBO Max 2023 Warner Media, LLC. All Rights Reserved. HBO Max is used under license. Number of LG Channels subject to change.
- ²Software installation required. Visit Support on LG.com to download.
- ³To use AirPlay and HomeKit with this monitor, the latest version of iOS, iPadOS, or macOS is recommended. Apple, AirPlay, and HomeKit are trademarks of Apple Inc., registered in the U.S. and other countries and regions. The Works with Apple Home badge is a trademark of Apple Inc. Screen Share supported on Android or Windows 10 and above.
- ⁴Software installation required. Visit Support on LG.com to download.
Q: Is this monitor HDR compatible?
A: Yes, this monitor supports HDR10.
Q: Does this monitor have built-in speakers?
A: Yes, this monitor has built-in stereo speakers.
Q: Can I use this monitor for cloud gaming?
A: Yes, you can connect to cloud gaming services like NVIDIA GeForce NOW, Amazon Luna, and Blacknut directly from the webOS home screen.
Q: What is the resolution of this LG monitor?
A: The monitor has a UHD 4K resolution of 3840 x 2160.
Q: What type of display panel does this monitor use?
A: This monitor uses an IPS display panel.
Q: How can I adjust the monitor's position?
A: The ergonomic stand allows you to adjust the tilt of the screen.
Q: What streaming services are available on this LG monitor?
A: This LG Smart Monitor has built-in access to Netflix, Prime Video, the Apple TV app, Disney+, HBO Max, and over 300 free LG Channels.
A: Hello there, Wollern. Thank you for your inquiry about the 27U731SA-W.AUS monitor. We understand your question about preventing the monitor from turning on when you use the remote for a different LG TV. This situation can occur because many LG products use similar infrared (IR) codes for basic functions like power on/off. To prevent this, you can try changing the power synchronization settings on the monitor. In the monitor's settings menu, look for an option that controls its behavior when a signal is received from an external device, such as TV power sync. If you cannot find the setting, please send us a private message on Social Media @LGUSSupport and our team will be more than happy to explore possible solutions. https://www.bestbuy.com/site/lg-27-ips-uhd-60hz-5ms-smart-monitor-with-hdr10-hdmi-usb-c-white/6619496.p?skuId=6619496 We appreciate your patience. —Renzo
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Smart Display. Serious Performance. Seamless Entertainment. Upgrade your desktop with the 27-inch LG UHD 4K Smart Monitor. The UHD (3840 x 2160) IPS display with up to 90% DCI-P3 color coverage and HDR support brings sharp detail and brilliant color to everything from spreadsheets to content streaming, video calls and cloud gaming. With built-in webOS24 and a dedicated remote, you get easy, instant access to your favorite streaming platforms like Netflix, Prime Video, Disney+, and more—plus 300+ free LG Channels. Game directly in the cloud with NVIDIA GeForce NOW, Amazon Luna, or Blacknut¹—no console or PC required. Need to get stuff done? The Switch app makes multitasking easy. Divide the screen into up to six sections, customize layouts, or launch video calls with a hotkey—all while switching effortlessly between your PC and the built-in smart features². Built-in stereo speakers deliver bold, immersive sound. The ergonomic stand tilt adjusts to your ideal viewing angle, while USB Type-C with 65W power delivery, two HDMI ports, and two USB inputs make it easy to connect everything you need. Whether you're working, creating, or kicking back—this monitor does it all.
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It's time to upgrade your setup with the 27 Inch 4K UHD IPS UltraGear gaming monitor, delivering crisp ultra high (3840 x 2160) resolution, vibrant color with up to 95% DCI-P3 coverage, and striking contrast through VESA DisplayHDR 400. Every detail is vivid, sharp, and designed to elevate your gaming and streaming experience. Stay ahead with a 144Hz refresh rate and lightning-fast 1ms (GtG) response time, ensuring smooth, responsive gameplay. Adaptive sync technologies—NVIDIA G-SYNC compatibility and AMD FreeSync Premium—keep every frame fluid and tear-free. Dual Mode lets you take control of your gaming experience. Enjoy graphically stunning story-driven adventures in 4K UHD at up to180Hz immersing yourself in epic visuals and rich detail. Or game in Full HD at an electrifying 360Hz for ultra-responsive gameplay¹. Stay battle-ready with dual HDMI, DisplayPort 1.4, USB upstream and two downstream ports, plus a 4-pole headphone jack. A slim bezel, fully adjustable stand bring both performance and style to your ultimate gaming setup.
| Pros for LG - 27" IPS UHD 60Hz 5ms Smart Monitor with HDR10 (HDMI, USB-C) - White | |||
|---|---|---|---|
| Overall Performance | Overall Performance, Screen Quality, Connectivity, Refresh Rate, Adjustability | Overall Performance, Size, Screen Resolution | Picture Quality |
Specs
Reviews
Customers are saying
Customers admire the 27" IPS UHD Smart Monitor for its good image quality, which meets their expectations. They also appreciate how easy it is to set up with both Mac and PC. There are no cons listed for this product.
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
Best monitor ever!
Best monitor I have ever had! It's been a while since I purchased it and it works like new! Easy to navigate and connect. Easy to install on a monitor arm as well, looking into buying two more for my office setup.
AlbertoV Posted
- Rated 5 out of 5 stars
great smart monitor
I bought this monitor as a second screen for my PC, but it comes with a control remote because it is a smart monitor. I can watch all the channels available on the market today, and also use it as an extension for my PC. It is a great purchase.
JoseA Posted
- Rated 5 out of 5 stars
good stuff
Great product. sharp looking with a fait price. it working perfectly according and worth every penny spent
XianZ Posted
