LG
LG 34BN780-B 34" IPS QHD UltraWide Ergonomic Monitor
★★★★★
QHD3440x1440HDR10
Elevate Your Workstation with Ergonomic Excellence and UltraWide ImmersionThe LG 34BN780-B is a 34-inch IPS QHD UltraWide™ monitor designed for productivity and immersive viewing. Featuring an ergonomic stand, HDR10 support, and AMD FreeSync™, it's the perfect display for work and play. Dis...
$469.99*
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*Price sourced from Amazon.com. Last updated:Jul 14, 2026.Price and availability are subject to change.
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Overview
Elevate Your Workstation with Ergonomic Excellence and UltraWide Immersion
The LG 34BN780-B is a 34-inch IPS QHD UltraWide™ monitor designed for productivity and immersive viewing. Featuring an ergonomic stand, HDR10 support, and AMD FreeSync™, it's the perfect display for work and play.
- Display Size: 34 inches
- Resolution: 3440 x 1440 (QHD)
- Panel Type: IPS
- Features: Ergonomic Stand (Extend/Retract, Swivel, Height, Tilt), HDR10, AMD FreeSync™, MAXXAUDIO®, OnScreen Control, Flicker Safe, Reader Mode
Key Features
34" UltraWide QHD (3440x1440) IPS
sRGB 99% (Typ.) with HDR10
Extend/Retract, Swivel, Height, Tilt
AMD FreeSync
OnSreen Control
MAXXAUDIO
Specifications
Screen Size
34 inches
Display Type
UltraWide QHD (3440x1440) IPS
Color Gamut
sRGB 99% (Typ.)
HDR Support
HDR10
Ergonomic Adjustments
Extend/Retract, Swivel, Height, Tilt
Sync Technology
AMD FreeSync
Control Software
OnScreen Control
Audio Technology
MAXXAUDIO
Pros & Cons
👍 Pros
- The 34-inch UltraWide QHD (3440x1440) IPS display provides an expansive and detailed viewing experience.
- With sRGB 99% (Typ.) and HDR10 support, this monitor delivers accurate colors and enhanced contrast.
- The ergonomic stand allows for extend/retract, swivel, height, and tilt adjustments, optimizing viewing comfort.
- AMD FreeSync technology is included, which helps reduce screen tearing and stuttering for smoother visuals.
- OnScreen Control software enables easy adjustment of monitor settings directly from the desktop.
- MAXXAUDIO sound technology is integrated, offering an enhanced audio experience without external speakers.
👎 Cons
- The UltraWide aspect ratio might not be universally preferred for all types of content or applications, such as standard 16:9 video.
- While sRGB 99% is good, specific Adobe RGB or DCI-P3 coverage details are not provided, which could be important for professional creative work.
- The refresh rate is not specified, which could be a limiting factor for competitive gaming users seeking very high frame rates.
- MAXXAUDIO is integrated, but specific wattage or speaker configuration details are not given, making it hard to assess audio fidelity.
- The ergonomic features are robust, but the overall footprint of the large stand on a desk is not detailed.
Frequently Asked Questions
What is the resolution of the LG 34BN780-B monitor?
This LG monitor features an UltraWide QHD resolution of 3440x1440 on its 34-inch IPS display.
Does this monitor offer good color accuracy for creative tasks?
Yes, it supports sRGB 99% (Typ.) and HDR10, providing accurate colors and enhanced dynamic range.
What ergonomic adjustments are available with this monitor?
The stand allows for extensive ergonomic adjustments, including extend/retract, swivel, height, and tilt, for personalized viewing comfort.
Is this monitor suitable for gaming?
With AMD FreeSync technology, it is designed to reduce screen tearing and stuttering, offering a smoother gaming experience.
How can I adjust the monitor settings?
Settings can be easily adjusted using the OnScreen Control software, allowing for convenient management directly from your desktop.
Does this monitor include built-in speakers?
The monitor features MAXXAUDIO integration, which provides an enhanced audio experience.
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