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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: 2560 x 1080 (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: FreeSync (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: 29 inches (Size of the screen, measured diagonally from corner to corner.)
General
Product Name: 29" IPS LED HD 21:9 UltraWide Monitor
Brand: LG
Operating System Compatibility: Windows
Model Number: 29UM57
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: 2560 x 1080 (Maximum resolution refers to the highest number of pixels that a screen can process and display. Higher resolution signals produce more detailed images.)
Contrast Ratio: 5,000,000:1 (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: LED
Panel Type: IPS (Technology that affects response time and image quality.)
Synchronization Technology: FreeSync (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: 21:9 (The measurement of the width of a screen compared to the height of a screen, expressed as a ratio.)
Curved Screen: false
Brightness: 250 candela per square meter (A measure of the total light output.)
Screen Size: 29 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.)
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.)
Connectivity
Number of HDMI Inputs (Total): 2
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.)
Features
Adjustable Stand Height: false
Anti-Glare: true (Product has features, such as a matte finish, that reduce the likelihood for screen glare.)
Built-In Webcam: false
Integrated Speaker(s): false
Dimensions
Product Width: 27.7 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): 16.3 inches
Product Weight: 11.5 pounds (The out of box weight of the item.)
Stand Included: true
Power
Power Consumption: 34 watts
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
Manufacturer's Warranty - Parts: 1 year limited
Manufacturer's Warranty - Labor: 1 year limited
Other
UPC: 719192196766
Experience rich, clear graphics with this LG 29UM57 IPS monitor, which features a 5 ms response time, 5,000,000:1 contrast ratio and 2560 x 1080 resolution. Two HDMI inputs allow flexible connectivity.
Ultrafast 5 ms response time: Along with a 60Hz refresh rate helps ensure a clear picture by minimizing blurring and ghosting during fast-motion sequences.
29" antiglare flat-panel monitor: With IPS (in-plane switching) technology can be placed in direct sunlight and remain viewable. VESA 75mm x 75mm compliant.
5,000,000:1 contrast ratio: Provides a wide range of shades between black and white.
250 cd/m² brightness: Offers a highly visible display.
2560 x 1080 (WFHD) resolution in 21:9 format: Delivers images in realistic detail.
178° vertical and horizontal viewing angles: Promote a comfortable view from multiple vantage points.
2 HDMI inputs: Make it easy to connect devices.
Picture, DAS, game and reader modes: Plus screen split and dual controller allow versatile use.
Virtual surround: Offers rich, detailed audio.
PC compatible: For use with your existing computer.
Whats Included
29" IPS LED HD 21:9 UltraWide Monitor
Power cord, HDMI cable
Owner's manual
Reviews
Customers are saying
Customers find value in the 29" IPS LED HD 21:9 UltraWide Monitor's large screen size and impressive clarity, frequently praising its performance for multitasking and gaming. While the lack of built-in speakers and limited HDMI ports are common criticisms, many appreciate the monitor's resolution and ease of use. Overall, the positive feedback on picture quality and performance outweighs concerns about the absence of certain features.
This summary was generated by AI based on customer reviews.
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.