Best LG 4K UHD Ultrawide Monitors: 15 Spec-Based Picks
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Finding the best LG 4K UHD ultrawide monitors requires careful attention to panel types, refresh rates, and connectivity options. We compared 15 models based strictly on the specifications published on their listings. The LG 27-Inch 4K UHD IPS Monitor leads because it offers 90% DCI-P3 color coverage for detailed creative work on a compact desktop. This guide helps you decide which screen matches your workflow by comparing resolution, panel technology, and input options across these specific LG models.
Quick picks
The best fit for you
- You want the best overall model for creative work LG 27-Inch 4K UHD IPS Monitor It features 90% DCI-P3 color coverage for detailed tasks on a compact 27-inch desktop.
- You need single-cable laptop charging and connectivity LG 27-Inch 4K UHD USB-C Monitor Its 90W USB-C port delivers power and video through one cable for a clean setup.
- You prefer the best budget-friendly option LG 32U701B 32-inch 4K Monitor It offers a 32-inch 4K UHD display with standard DisplayPort and HDMI inputs.
- You want the highest refresh rate for gaming LG 32-Inch 4K Dual-Mode OLED Gaming Monitor Its 165Hz OLED panel supports FreeSync and G-SYNC for smooth visuals.
Our 15 picks
LG 27-Inch 4K UHD IPS Monitor
Best for: detailed creative work on a compact desktop
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 27-Inch
- Panel Type
- IPS
- Connectivity
- HDMI, DisplayPort
- Dimensions
- 8.46 × 24.2 × 17.9 inches
- Weight
- 12.1 pounds
View on Amazon: LG 27-Inch 4K UHD IPS Monitor Affiliate link
This 27-inch 4K UHD display gives you a sharp 3840x2160 resolution on an IPS panel with wide viewing angles. It supports HDR10 alongside 90 percent DCI-P3 color gamut coverage for clear visual work and digital media. You can manage your window layouts with OnScreen Control software and connect using HDMI or DisplayPort. It suits you if you need crisp desktop workspace in a compact footprint with tilt adjustability.
Pros
- 3840x2160 4K UHD resolution on an IPS panel
- Up to 90% DCI-P3 color gamut coverage with HDR10 support
- OnScreen Control allows desktop splitting and quick settings adjustments
- DisplayPort and HDMI video inputs
Cons
- Stand supports tilt adjustment only, without height or swivel options
- No USB-C connectivity included
- No built-in speakers listed
Good fit if
- You need high pixel density and wide viewing angles on a 27-inch screen.
- You work with digital media requiring up to 90% DCI-P3 coverage.
- You want OnScreen Control software to split and organize your screen layout.
Skip if
- You require height, pivot, or swivel adjustments from your monitor stand.
- You need a USB-C video input for single-cable laptop connection.
Verdict: LG 27-Inch 4K UHD IPS Monitor delivers sharp 3840x2160 visuals and 90% DCI-P3 color coverage for detailed tasks. Its inputs and tilt-only stand make it a focused choice for straightforward desktop setups.
LG 27-Inch 4K UHD USB-C Monitor
Best for: compact 4K desktop productivity and laptop charging
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 27-inch
- Refresh Rate
- 60Hz
- Panel Type
- IPS
- Connectivity
- USB Type-C, DisplayPort, HDMI
- Dimensions
- 9.4 × 24.2 × 22.4 inches
View on Amazon: LG 27-Inch 4K UHD USB-C Monitor Affiliate link
This 27-inch monitor gives you a 3840 x 2160 4K UHD IPS panel paired with 90W USB-C power delivery. It supports 95% DCI-P3 color coverage and VESA DisplayHDR 400 for everyday creative work and media viewing. You also get dual HDMI inputs, DisplayPort, and integrated stereo speakers. It suits you if you need a sharp desktop display that powers your laptop and organizes multiple inputs in one compact footprint.
Pros
- USB Type-C port provides data transfer and up to 90W power delivery
- 3840 x 2160 IPS panel covers up to 95% of the DCI-P3 color gamut
- Built-in stereo speakers featuring Waves MaxxAudio processing
- VESA DisplayHDR 400 support for high dynamic range playback
Cons
- VESA DisplayHDR 400 represents an entry-level HDR tier
- 27-inch screen size provides less display area than larger alternatives
Good fit if
- You want a 4K IPS screen with single-cable 90W USB-C laptop charging.
- You need up to 95% DCI-P3 color coverage for design and media tasks.
- You want integrated stereo speakers to save desktop space.
Skip if
- You prefer a screen size larger than 27 inches for multitasking.
- You require high-tier HDR brightness exceeding DisplayHDR 400.
Verdict: LG 27-Inch 4K UHD IPS Monitor with 90W USB-C delivers crisp 3840 x 2160 resolution alongside convenient single-cable laptop power delivery. It serves as a balanced, space-efficient hub for everyday work and multimedia playback.
LG 32-Inch 4K UHD IPS Monitor
Best for: everyday office multitasking and mixed device setups
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32"
- Refresh Rate
- 60Hz
- Panel Type
- IPS
- Response Time
- 5ms
- Sync Technology
- AMD FreeSync
View on Amazon: LG 32-Inch 4K UHD IPS Monitor Affiliate link
This 32-inch 4K UHD monitor pairs an IPS panel with an adjustable stand that tilts and slides vertically. You get standard 60Hz output, a 5ms response time, and AMD FreeSync support. Built-in speakers handle audio output, while HDMI, DisplayPort, and legacy VGA ports provide versatile video inputs. It suits you if you need a sharp, large-format 4K workstation screen for daily multitasking, office productivity, and casual media playback.
Pros
- IPS panel delivers wide viewing angles with 4K UHD resolution
- Ergonomic stand supports both tilt and height adjustments
- Includes HDMI, DisplayPort, and legacy VGA video inputs
- Integrated stereo speakers provide built-in audio
Cons
- 60Hz refresh rate limits fast-paced gaming smoothness
- Lacks USB-C connectivity for single-cable laptop docking
- 5ms response time is slower than dedicated gaming displays
Good fit if
- You need a 32-inch 4K workspace with an ergonomic tilt and height adjustable stand.
- You connect legacy hardware requiring a VGA connection alongside modern inputs.
- You want built-in speakers for basic audio without external desktop units.
Skip if
- You need high refresh rates above 60Hz for competitive gaming.
- You require a USB-C port to power and connect your laptop.
Verdict: LG 32-Inch Ultrafine 4K IPS Monitor delivers crisp 4K visual clarity and solid ergonomics for general productivity. Its built-in speakers and varied video ports make it a reliable screen for everyday office multitasking.
LG 32-Inch 4K IPS Monitor with USB-C
Best for: single-cable 4K desktop productivity setups
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32"
- Refresh Rate
- 60Hz
- Panel Type
- IPS
- Connectivity
- HDMI, DisplayPort, USB-C
- Size
- 32 Inch
View on Amazon: LG 32-Inch 4K IPS Monitor with USB-C Affiliate link
This 32-inch monitor provides a 4K UHD resolution of 3840 x 2160 on an IPS panel. You get a 60Hz refresh rate, HDR10 support, and built-in speakers. The USB-C port delivers display input, data transfer, and 60W power delivery over a single connection. The stand includes tilt, height, and pivot adjustments. This display suits you if you need sharp 4K detail, accurate IPS viewing angles, and clean single-cable laptop docking.
Pros
- USB-C port supports video, data, and 60W power delivery
- 3840 x 2160 4K UHD IPS display
- Stand adjusts for tilt, height, and pivot
- Integrated built-in speakers
Cons
- 60Hz refresh rate limits high-frame-rate gaming
- USB-C charging output is limited to 60W
Good fit if
- You need a 4K IPS display with single-cable USB-C laptop connectivity.
- You want a fully adjustable stand offering height, tilt, and pivot adjustments.
- You want built-in audio without adding standalone desk speakers.
Skip if
- You need a refresh rate higher than 60Hz for gaming.
- You need laptop charging power higher than 60W over USB-C.
Verdict: LG 32-Inch 4K UHD IPS USB-C Monitor delivers detailed 3840 x 2160 visuals with wide IPS viewing angles and flexible stand positioning. Its 60W USB-C connectivity and integrated speakers make it a dependable hub for daily desktop productivity.
LG 27-Inch 4K IPS Monitor
Best for: Color-accurate 4K productivity and media viewing
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 27-inch
- Refresh Rate
- 60Hz
- Panel Type
- IPS
- Response Time
- 5ms
- Connectivity
- HDMI, DisplayPort
View on Amazon: LG 27-Inch 4K IPS Monitor Affiliate link
The LG 27UP650K-W is a 27-inch 4K UHD monitor with an IPS panel and 60Hz refresh rate. It features DisplayHDR 400 and covers 95% of the DCI-P3 color gamut. The stand allows height, tilt, and pivot adjustments. You get HDMI and DisplayPort connectivity. This model suits users who want accurate colors and ergonomic flexibility in a compact form factor.
Pros
- 4K UHD resolution (3840 x 2160) for sharp detail
- IPS panel with 95% DCI-P3 color gamut coverage
- DisplayHDR 400 certification for improved contrast
- Ergonomic stand supports height, tilt, and pivot adjustments
- Includes Switch App for screen splitting and multitasking
Cons
- 60Hz refresh rate limits motion smoothness for fast gaming
- 5ms response time is slower than OLED or high-end IPS competitors
- 27-inch screen size offers less workspace than 32-inch alternatives
Good fit if
- You need precise color reproduction for creative work
- You prefer a compact 27-inch display for your desk
- You want an ergonomic stand with height and pivot options
Skip if
- You require a high refresh rate above 60Hz for competitive gaming
- You need a larger 32-inch screen for more workspace
- You are looking for OLED technology for deeper blacks
Verdict: LG 27UP650K-W 27-inch 4K IPS Monitor delivers solid color accuracy and ergonomic flexibility for productivity and casual media consumption. It fits buyers who prioritize image quality and desk space efficiency over high-speed gaming performance.
LG 32U701B 32-inch 4K Monitor
Best for: color-accurate work and media viewing
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32"
- Refresh Rate
- 60Hz
- Connectivity
- HDMI, DisplayPort 1.4
- Dimensions
- 10.1 × 28.1 × 20.2 inches
- Weight
- 13.7 pounds
View on Amazon: LG 32U701B 32-inch 4K Monitor Affiliate link
The LG 32U701B is a 32-inch 4K UHD monitor with a 60Hz refresh rate. It covers 99% of the sRGB color gamut and supports HDR10. You get HDMI and DisplayPort 1.4 connectivity. The stand allows tilt adjustment. Reader Mode and Flicker Safe features help reduce eye strain during long sessions. This model suits users who prioritize color accuracy and comfort over high refresh rates.
Pros
- 32-inch 4K UHD (3840 x 2160) resolution
- 99% sRGB color coverage for accurate colors
- HDR10 support for enhanced visual detail
- HDMI and DisplayPort 1.4 connectivity options
- Reader Mode and Flicker Safe for eye comfort
Cons
- 60Hz refresh rate limits motion smoothness
- Tilt-only stand lacks height adjustment
- 13.7-pound weight adds bulk to your desk
Good fit if
- You need a large 32-inch screen for detailed work
- You prioritize color accuracy with 99% sRGB coverage
- You want HDR10 support for media consumption
Skip if
- You require a high refresh rate above 60Hz
- You need height-adjustable stand functionality
- You prefer a lighter monitor under 10 pounds
Verdict: LG 32U701B 32-inch 4K UHD Monitor is a solid choice for professionals and media viewers who value color fidelity and screen real estate. It fits users who do not need high refresh rates or adjustable stands.
LG 32UR500K-B 32-inch 4K Monitor
Best for: productivity and media consumption on a 32-inch screen
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32"
- Connectivity
- HDMI, DisplayPort
- Dimensions
- 8.8 × 28.1 × 20.2 inches
- Weight
- 13.7 pounds
View on Amazon: LG 32UR500K-B 32-inch 4K Monitor Affiliate link
The LG 32UR500K is a 32-inch 4K UHD monitor designed for clear visuals and productivity. It features an IPS panel with up to 90% DCI-P3 color gamut and HDR10 support. The built-in stereo speakers with MaxxAudio provide audio without extra cables. You get OnScreen Control for workspace customization and Dynamic Action Sync for gaming. The ergonomic stand allows tilt adjustment for comfortable viewing angles.
Pros
- 32-inch 4K UHD (3840x2160) resolution
- 90% DCI-P3 color gamut expression
- Built-in stereo speakers with MaxxAudio
- OnScreen Control for workspace management
- Dynamic Action Sync for reduced input lag
Cons
- Ergonomic stand only supports tilt adjustment
- 13.7 pounds weight is heavier than some 27-inch competitors
- 60Hz refresh rate limits high-speed gaming performance
Good fit if
- You need a large 32-inch screen for detailed work
- You want built-in speakers to reduce desk clutter
- You value accurate colors with 90% DCI-P3 coverage
Skip if
- You require height or swivel stand adjustments
- You need a refresh rate higher than 60Hz
- You prefer a lighter monitor under 10 pounds
Verdict: LG 32UR500K 32-inch 4K Monitor offers solid 4K visuals and useful software tools for users who prioritize color accuracy and workspace control over advanced ergonomic adjustments or high refresh rates.
LG 32-Inch 4K Dual-Mode OLED Gaming Monitor
Best for: competitive gamers seeking OLED speed and contrast
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32"
- Refresh Rate
- 165Hz / 330Hz
- Panel Type
- OLED
- Response Time
- 0.03ms GTG
- Sync Technology
- G-SYNC Compatible, FreeSync Premium Pro
View on Amazon: LG 32-Inch 4K Dual-Mode OLED Gaming Monitor Affiliate link
The LG 32GX850A is a 32-inch 4K UHD OLED monitor designed for high-performance gaming. It features a glossy panel with VESA DisplayHDR True Black 400 certification and a 1.5M:1 contrast ratio. You get up to 165Hz refresh rate at 4K or 330Hz in Full HD. The 0.03ms response time ensures smooth visuals. It supports both G-SYNC and FreeSync Premium Pro for tear-free gameplay.
Pros
- 32-inch 4K UHD (3840 x 2160) glossy OLED panel
- 165Hz refresh rate at 4K or 330Hz in Full HD
- 0.03ms GtG response time for minimal lag
- VESA DisplayHDR True Black 400 with 98.5% DCI-P3 color gamut
- NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro support
Cons
- Glossy finish may reflect ambient light more than matte screens
- 20.1-pound weight is heavier than many standard 4K monitors
- Dual-mode refresh rate requires switching to Full HD for 330Hz
Good fit if
- You want OLED contrast and deep blacks for immersive gaming
- You need high refresh rates for fast-paced FPS or racing titles
- You prefer a glossy screen for maximum color vibrancy
Skip if
- You need a matte finish to reduce glare in bright rooms
- You require native 4K at high refresh rates without resolution scaling
- You prioritize a lightweight monitor for easy desk mobility
Verdict: The LG 32GX850A 32-inch OLED Gaming Monitor delivers exceptional image quality and speed for competitive gamers. It is best for players who value OLED contrast and high frame rates in fast-paced titles.
LG 32-Inch 4K Dual-Mode OLED Monitor
Best for: hybrid 4K and competitive high-speed gaming
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32-inch
- Refresh Rate
- 240Hz
- Panel Type
- OLED
- Response Time
- 0.03ms (GtG)
- Sync Technology
- G-SYNC Compatible, FreeSync Premium Pro
View on Amazon: LG 32-Inch 4K Dual-Mode OLED Monitor Affiliate link
The LG UltraGear 32-Inch Dual-Mode OLED Monitor pairs a 3840 x 2160 OLED panel with a 240Hz refresh rate and a 0.03ms response time. You can toggle between 4K at 240Hz and 1080p at 480Hz using a hardware hotkey. With DisplayPort 2.1, USB-C connectivity, and peak brightness reaching 1300 nits, this display suits you if you split your time between high-resolution gaming and competitive esports titles.
Pros
- Dual-mode switching between 4K at 240Hz and Full HD at 480Hz
- 0.03ms GtG response time
- DisplayPort 2.1 and USB-C connectivity
- Full ergonomic adjustment with height, tilt, swivel, and pivot
Cons
- Typical brightness is 275 nits
- Overall weight is 21.6 pounds
Good fit if
- You play both high-resolution 4K games and competitive high-frame-rate titles.
- You want low-latency OLED motion with a 0.03ms response time.
- You require DisplayPort 2.1 or USB-C video connections.
Skip if
- You need high sustained brightness across the entire screen.
- You want a lightweight display for basic desk mounts.
Verdict: LG UltraGear 32-Inch Dual-Mode OLED Monitor delivers versatile performance by pairing 4K 240Hz clarity with an alternative 480Hz Full HD mode. Its DisplayPort 2.1 input and OLED panel make it a capable centerpiece for dual-focus gaming setups.
LG 32-Inch UltraFine 4K UHD Monitor
Best for: everyday 4K productivity on a budget
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32"
- Refresh Rate
- 60Hz
- Connectivity
- HDMI, DisplayPort
- Dimensions
- 9.4 × 28.1 × 23.5 inches
- Weight
- 15.4 pounds
View on Amazon: LG 32-Inch UltraFine 4K UHD Monitor Affiliate link
This 32-inch 4K UHD monitor gives you a sharp 3840 x 2160 resolution display for detailed desktop work. It pairs HDR10 support covering 90% DCI-P3 with a 60Hz refresh rate and HDMI and DisplayPort inputs. An ergonomic stand provides height, tilt, and pivot tuning alongside integrated Waves MaxxAudio speakers. It suits you if you want expansive 4K workspace utility without paying for gaming speeds.
Pros
- 3840 x 2160 4K UHD resolution on a 32-inch panel
- Stand supports tilt, height, and pivot adjustments
- Covers up to 90% DCI-P3 color space with HDR10
- Built-in Waves MaxxAudio speakers
Cons
- 60Hz refresh rate is not optimized for high-speed gaming
- No USB-C connectivity included
Good fit if
- You need a 32-inch 4K screen for multitasking and desktop work.
- You want an adjustable stand that tilts, pivots, and shifts height.
- You prefer built-in speakers to save desk space.
Skip if
- You require high refresh rates above 60Hz for fast-paced gaming.
- You need a single USB-C cable setup for display input and charging.
Verdict: LG 32-Inch UltraFine 4K UHD Monitor delivers a crisp 3840 x 2160 display with an ergonomic stand and built-in speakers. It provides dependable everyday workspace utility if you do not require high refresh rates or USB-C connectivity.
LG 32-Inch 4K Touchscreen Rolling Smart Monitor
Best for: mobile standalone productivity and touchscreen navigation
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32"
- Panel Type
- IPS
- Connectivity
- HDMI, USB-C
- Dimensions
- 16.5 × 28.6 × 51.7 inches
- Weight
- 46.7 pounds
View on Amazon: LG 32-Inch 4K Touchscreen Rolling Smart Monitor Affiliate link
This display combines a 32-inch 4K UHD IPS touchscreen with a mobile wheeled floor stand. You get 3840x2160 resolution, 350 nits of brightness, and 95% DCI-P3 color coverage, backed by built-in webOS for standalone operation without a computer. Connectivity includes three USB-C ports with 65W power delivery and two HDMI inputs. It suits you if you need a movable workstation or interactive display for productivity and streaming.
Pros
- Wheeled base with tilt, swivel, height, and portrait adjustments
- Built-in webOS enables standalone operation without a PC
- Three USB-C ports with up to 65W power delivery
- 32-inch 4K UHD IPS touchscreen with 95% DCI-P3 coverage
Cons
- Total weight of 46.7 pounds requires dedicated floor footprint
- Maximum brightness reaches 350 nits
- No DisplayPort connections included
Good fit if
- You need a mobile 4K display that rolls between rooms or workstations.
- You want direct touchscreen navigation and built-in streaming apps without a computer.
- You charge a laptop over USB-C using up to 65W power delivery.
Skip if
- You need a standard desktop monitor designed for a conventional desk mount.
- You require display brightness above 350 nits.
Verdict: LG 32-Inch 4K Touchscreen Rolling Smart Monitor delivers versatile mobile computing through its integrated wheeled base, webOS platform, and USB-C connectivity. It serves as an adaptable 4K touchscreen workstation for spaces requiring flexible screen placement.
LG 27-Inch 4K UHD Dual-Mode Gaming Monitor
Best for: 4K gaming at 180Hz on a 27-inch screen
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 27"
- Refresh Rate
- 180Hz (4K) / 360Hz (FHD)
- Panel Type
- IPS
- Response Time
- 1ms GtG
- Sync Technology
- G-SYNC Compatible, FreeSync Premium
View on Amazon: LG 27-Inch 4K UHD Dual-Mode Gaming Monitor Affiliate link
The LG 27G810A-B is a 27-inch IPS gaming monitor with 4K UHD resolution. It supports 180Hz at native 4K or 360Hz in Full HD mode. A 1ms GtG response time and DisplayHDR 400 are included. Sync technology covers FreeSync Premium and G-SYNC compatibility. This dual-mode design suits players who want high refresh rates without sacrificing clarity.
Pros
- 180Hz refresh rate at native 4K UHD resolution
- Switchable to 360Hz in Full HD mode
- 1ms GtG response time for fast motion
- IPS panel with 95% DCI-P3 color coverage
- DisplayHDR 400 certification for better contrast
Cons
- 27-inch screen is smaller than the 32-inch options on this list
- 16.3-pound weight is heavier than the standard 60Hz Ultrafine models
- 180Hz refresh rate is lower than the 360Hz achievable in FHD mode
Good fit if
- You want 4K clarity at high speeds without switching to Full HD
- You play competitive shooters and need 1ms response times
- You prefer a compact 27-inch desk footprint
Skip if
- You need a 32-inch screen for more viewing area
- You require native 4K refresh rates above 180Hz
- You prefer a lighter monitor for easy desk adjustments
Verdict: LG 27G810A-B 27-inch 180Hz 4K Monitor delivers sharp 4K visuals with 180Hz speed. It fits gamers who want high refresh rates at native resolution rather than larger screens or higher FHD speeds.
LG 32-Inch UltraFine 4K UHD Monitor
Best for: ergonomic 4K multitasking and productivity
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32"
- Refresh Rate
- 60Hz
- Connectivity
- HDMI, DisplayPort 1.4
- Dimensions
- 10.1 × 28.1 × 20.6 inches
- Weight
- 16.5 pounds
View on Amazon: LG 32-Inch UltraFine 4K UHD Monitor Affiliate link
This 32-inch 4K UHD display gives you a 3840x2160 resolution for detailed creative work and multitasking. It covers up to 99% of the sRGB color gamut and includes HDR support alongside HDMI and DisplayPort 1.4 inputs. The included stand offers both height and tilt adjustments for ergonomic placement. It suits you if you need a spacious, high-resolution workstation screen for daily office tasks, reading documents, and content creation.
Pros
- 3840x2160 4K UHD resolution across a 32-inch panel
- Stand provides both tilt and height adjustments
- Up to 99% sRGB color gamut coverage with HDR support
- LG Switch software supports up to 11 split-screen layouts
Cons
- 60Hz refresh rate is not suited for fast-paced gaming
- No USB-C connectivity listed
- No integrated speakers listed
Good fit if
- You need a sharp 3840x2160 screen for multitasking and document editing.
- You want an adjustable stand with both height and tilt options.
- You work within the standard sRGB color space.
Skip if
- You need a high-refresh-rate gaming display beyond 60Hz.
- You require single-cable USB-C video and power delivery.
Verdict: LG 32-Inch UltraFine 4K UHD Monitor delivers sharp 3840x2160 visuals and ergonomic adjustments for daily productivity and creative tasks. Its 60Hz limit and core port selection keep it focused strictly on standard desktop workflows.
LG 32GX870A 32-inch 4K OLED Monitor
Best for: competitive gaming with OLED clarity
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32"
- Refresh Rate
- 240Hz
- Panel Type
- OLED
- Response Time
- 0.03ms GtG
- Sync Technology
- G-SYNC Compatible, FreeSync Premium Pro
View on Amazon: LG 32GX870A 32-inch 4K OLED Monitor Affiliate link
The LG 32GX870A-B is a 32-inch 4K UHD OLED monitor designed for high-performance gaming. It offers a 240Hz refresh rate and a 0.03ms response time, ensuring smooth visuals. The panel features VESA DisplayHDR True Black 400 certification and 1.5M:1 contrast. You get NVIDIA G-SYNC and AMD FreeSync Premium Pro support. This display also includes Dual Mode technology for switching to Full HD at 480Hz.
Pros
- 32-inch 4K UHD OLED panel with 240Hz refresh rate
- 0.03ms (GtG) response time for minimal lag
- VESA DisplayHDR True Black 400 and 1.5M:1 contrast ratio
- Dual Mode allows switching to Full HD 480Hz
- NVIDIA G-SYNC Compatible and AMD FreeSync Premium Pro
Cons
- 240Hz refresh rate is lower than the 480Hz available in Full HD Dual Mode
- 21.6-pound weight is heavier than many standard IPS 4K monitors on this list
- 28.1-inch width and 24.4-inch height create a bulkier footprint than 27-inch models
Good fit if
- You want OLED contrast and deep blacks for immersive gaming
- You need high refresh rates for fast-paced FPS or racing titles
- You prefer a 32-inch screen size for a more detailed 4K image
Skip if
- You strictly require a 27-inch display for your desk space
- You need a monitor that weighs under 15 pounds
- You only play single-player games where 60Hz is sufficient
Verdict: LG 32GX870A 32-inch OLED 240Hz delivers top-tier OLED performance for competitive gamers who prioritize speed and visual fidelity. It suits players who want the sharpest 4K image with the fastest response times available.
LG 32-Inch 4K UHD Smart Monitor
Best for: PC-free streaming and basic cloud productivity
- Resolution
- 4K UHD (what this guide is about)
- Screen Size
- 32-inch
- Refresh Rate
- 60Hz
- Connectivity
- HDMI, USB-A
- Dimensions
- 8.7 × 28.1 × 20.2 inches
- Weight
- 12.1 pounds
View on Amazon: LG 32-Inch 4K UHD Smart Monitor Affiliate link
This 32-inch 4K UHD monitor features a 3840x2160 display, HDR10 support, and a standard 60Hz refresh rate. It integrates webOS functionality, allowing you to run streaming services, cloud productivity tools, and cloud gaming platforms without connecting a computer. The panel covers up to 90% DCI-P3 color space. It suits you if you need a standalone display for media streaming, light remote work, and casual daily computing tasks.
Pros
- Built-in webOS for PC-free streaming and cloud apps
- 3840x2160 4K UHD resolution with HDR10 support
- Auto Brightness Control adjusts panel output to ambient light
- alpha 7 AI Processor 4K Gen9 with AI Super Upscaling
Cons
- 60Hz refresh rate limits high-frame-rate PC gaming
- 90% DCI-P3 color gamut falls short of full wide-color standards
Good fit if
- You want standalone streaming and cloud services without powering on a PC.
- You need a 32-inch 4K UHD screen for productivity and media viewing.
Skip if
- You require refresh rates above 60Hz for competitive gaming.
- You need full professional-grade color coverage beyond 90% DCI-P3.
Verdict: LG 32-Inch 4K UHD Smart Monitor delivers standalone streaming and cloud desktop features alongside a sharp 3840x2160 panel. Its 60Hz limit suits everyday computing and entertainment rather than competitive PC gaming.
Specifications side by side
| Spec | LG 27-Inch 4K UHD IPS Monitor | LG 27-Inch 4K UHD USB-C Monitor | LG 32-Inch 4K UHD IPS Monitor | LG 32-Inch 4K IPS Monitor with USB-C | LG 27-Inch 4K IPS Monitor | LG 32U701B 32-inch 4K Monitor | LG 32UR500K-B 32-inch 4K Monitor | LG 32-Inch 4K Dual-Mode OLED Gaming Monitor | LG 32-Inch 4K Dual-Mode OLED Monitor | LG 32-Inch UltraFine 4K UHD Monitor | LG 32-Inch 4K Touchscreen Rolling Smart Monitor | LG 27-Inch 4K UHD Dual-Mode Gaming Monitor | LG 32-Inch UltraFine 4K UHD Monitor | LG 32GX870A 32-inch 4K OLED Monitor | LG 32-Inch 4K UHD Smart Monitor |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Screen Size | 27-Inch | 27-inch | 32" | 32" | 27-inch | 32" | 32" | 32" | 32-inch | 32" | 32" | 27" | 32" | 32" | 32-inch |
| Resolution | 3840x2160 | 3840 x 2160 | 4K UHD | 3840 x 2160 | 3840 x 2160 | 3840 x 2160 | 3840 x 2160 | 3840 x 2160 | 3840 x 2160 | 3840 x 2160 | 3840x2160 | 3840 x 2160 | 3840 x 2160 | 3840x2160 | 3840 x 2160 |
| Refresh Rate | not stated | 60Hz | 60Hz | 60Hz | 60Hz | 60Hz | not stated | 165Hz / 330Hz | 240Hz | 60Hz | not stated | 180Hz (4K) / 360Hz (FHD) | 60Hz | 240Hz | 60Hz |
| Panel Type | IPS | IPS | IPS | IPS | IPS | not stated | not stated | OLED | OLED | not stated | IPS | IPS | not stated | OLED | not stated |
| Response Time | not stated | not stated | 5ms | not stated | 5ms | not stated | not stated | 0.03ms GTG | 0.03ms (GtG) | not stated | not stated | 1ms GtG | not stated | 0.03ms GtG | not stated |
| Sync Technology | not stated | not stated | AMD FreeSync | not stated | not stated | not stated | not stated | G-SYNC Compatible, FreeSync Premium Pro | G-SYNC Compatible, FreeSync Premium Pro | not stated | not stated | G-SYNC Compatible, FreeSync Premium | not stated | G-SYNC Compatible, FreeSync Premium Pro | not stated |
| Connectivity | HDMI, DisplayPort | USB Type-C, DisplayPort, HDMI | HDMI, DisplayPort, VGA | HDMI, DisplayPort, USB-C | HDMI, DisplayPort | HDMI, DisplayPort 1.4 | HDMI, DisplayPort | HDMI, DP | USB Type-C, DP2.1 | HDMI, DisplayPort | HDMI, USB-C | HDMI 2.1, 4-pole headphone jack | HDMI, DisplayPort 1.4 | DP 2.1, USB-C | HDMI, USB-A |
| Size | not stated | 27-inch and USB-C | not stated | 32 Inch | 27-inch and HDMI | not stated | 32UR500K-B | not stated | not stated | 32UR550K-B | not stated | 27 Inch | not stated | not stated | 32 Inch |
| Dimensions | 8.46 × 24.2 × 17.9 inches | 9.4 × 24.2 × 22.4 inches | not stated | 9.4 × 28.1 × 23.5 inches | 9.42 × 24.2 × 22.4 inches | 10.1 × 28.1 × 20.2 inches | 8.8 × 28.1 × 20.2 inches | 9.8 × 28.1 × 24.4 inches | 9.83 × 28.1 × 24.4 inches | 9.4 × 28.1 × 23.5 inches | 16.5 × 28.6 × 51.7 inches | 8.7 × 24.2 × 21 inches | 10.1 × 28.1 × 20.6 inches | 9.83 × 28.1 × 24.4 inches | 8.7 × 28.1 × 20.2 inches |
| Weight | 12.1 pounds | 13 pounds | not stated | 18.3 pounds | 12.3 pounds | 13.7 pounds | 13.7 pounds | 20.1 pounds | 21.6 pounds | 15.4 pounds | 46.7 pounds | 16.3 pounds | 16.5 pounds | 21.6 pounds | 12.1 pounds |
| Color | White | White | not stated | White | White | Black | Black | Black | Black | Black | White | Black | Black | Black | Black |
| Model | 27US500-W.AUS | 27UP850K-W | 2024 | 32UP83AK-W.AUS | 27UP650K-W | 32U701B-B.AUSQ | 32UR500K-B.AUS | 32GX850A-B.AUS | 32GX870A-B.AUS | 32UR550K-B.AUS | 32U889SA-W.AUS | 27G810A-B.AUS | 32U700B-B.AUSQ | 32GX870A-B.AUS | 32U701SB-B.AUS |
You may also want to see the best 4K UHD portable monitors compared on the other guide.
How to Choose an LG 4K Monitor
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Check Dimensions and Desk Space
Measure your desk footprint before selecting a screen size. Compact 27-inch monitors measure approximately 24.2 inches wide, making them ideal for shallow or narrow workstations. A 32-inch panel spans roughly 28.1 inches wide, requiring greater viewing distance. If you need wide field of view immersion, curved ultrawide options require substantial clearance. The LG UltraGear 37-Inch 165Hz Curved 4K Monitor measures 32.1 inches wide and 11.3 inches deep with its stand. Measure your surface depth and width to ensure the display fits comfortably within your workspace.
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Compare IPS and OLED Panels
Decide between IPS and OLED panel architectures based on your daily usage conditions. IPS panels provide dependable color accuracy, wide viewing angles, and uniform brightness across office productivity applications. OLED technology illuminates individual pixels without a backlight, delivering infinite contrast ratios and deep blacks. The LG 32-Inch UltraGear OLED Dual-Mode Gaming Monitor uses an OLED panel suited for dark gaming rooms and cinematic media. If you work primarily in brightly lit rooms with static spreadsheets and text documents, an IPS panel provides stable everyday visibility.
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Verify USB-C Power Wattage
Check the wattage rating on USB-C ports if you plan to dock a laptop. While standard DisplayPort and HDMI ports only carry audio and video, a USB-C connection can transmit display signals, USB data, and power over one cable. The LG 32-Inch 4K IPS Monitor with USB-C provides 60W power delivery, which charges thin laptops while you work. If your laptop requires higher wattage under heavy computing loads, compare the power delivery rating against your machine's original charger to prevent battery drain during operation.
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Evaluate Stand and Mobility Options
Examine the mounting base and stand adjustments before buying. Standard desktop monitors rest on fixed or tilt-adjustable stands that require stable desk surfaces. In contrast, specialized mobile displays feature integrated floor stands designed for shared rooms. The LG 32-Inch 4K Touchscreen Rolling Smart Monitor stands 51.7 inches tall on a wheeled base and weighs 46.7 pounds. If you need to roll your display between conference rooms or living spaces, evaluate base footprint and overall weight instead of standard desk clamp or stand dimensions.
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Consider Standalone Smart Platform Features
Determine whether you need an onboard operating system or a conventional computer monitor. Standard monitors require an active PC, gaming console, or streaming box connection to display content. Smart displays incorporate LG webOS, allowing you to access streaming services and cloud productivity tools independently. The LG 32-Inch 4K UHD Smart Monitor provides standalone streaming and cloud desktop features without an external computer. If your workstation already has a dedicated PC tower or laptop dock, you can choose a traditional display and skip built-in streaming platforms.
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Check Adaptive Sync Compatibility
Review the graphics synchronization specifications if you connect external gaming hardware. Standard desktop monitors without sync technologies can produce horizontal tearing when frame rates fluctuate. AMD FreeSync dynamically synchronizes the panel refresh rate with compatible graphics cards. For broader support with varied graphics hardware, select a monitor with dual certifications. The LG 27-Inch UltraGear Dual-Mode 4K Gaming Monitor supports both FreeSync and G-SYNC to maintain tear-free rendering. Confirm which sync protocols your computer graphics card supports before making your final display selection.
Frequently asked questions
Which LG 4K monitor is best for detailed creative work?
The LG 27-Inch 4K UHD IPS Monitor is the top pick for this task. It features 90% DCI-P3 color coverage, ensuring accurate visuals for editing. The 27-inch size fits compact desks well, and it includes DisplayPort and HDMI inputs for straightforward connectivity.
Do any LG 4K monitors offer USB-C connectivity?
Yes, several models include USB-C ports for simplified setups. The LG 27-Inch 4K UHD USB-C Monitor provides 90W power delivery. The 32-Inch 4K IPS Monitor with USB-C offers 60W charging. These allow single-cable connections for video and power to laptops.
What is the highest refresh rate available on LG 4K monitors?
The highest refresh rate is 240Hz, found on the LG 32-Inch 4K Dual-Mode OLED Monitor. This model also supports a 480Hz Full HD mode. For standard 4K gaming, the LG 32-Inch 4K Dual-Mode OLED Gaming Monitor reaches 165Hz with FreeSync and G-SYNC support.
Are there LG 4K monitors with built-in speakers?
Yes, productivity-focused models often include audio. The LG 32-Inch 4K UHD IPS Monitor has built-in speakers for office use. The LG 32-Inch 4K IPS Monitor with USB-C also integrates speakers. These features reduce cable clutter by eliminating the need for external audio devices.
Which LG 4K monitor is best for gaming?
The LG 32-Inch 4K Dual-Mode OLED Gaming Monitor is the premium choice. It features a 165Hz refresh rate and supports both FreeSync and G-SYNC. The OLED panel delivers fast response times, making it ideal for high-speed competitive play while maintaining 4K clarity.
Can I use an LG 4K monitor without a PC?
Yes, smart monitor models operate independently. The LG 32-Inch 4K Touchscreen Rolling Smart Monitor uses webOS for standalone apps. The LG 32-Inch 4K UHD Smart Monitor supports streaming and cloud desktops. These allow basic productivity and entertainment without a connected computer.
What is the difference between 27-inch and 32-inch LG 4K monitors?
The main difference is physical size and desk footprint. A 27-inch model is approximately 24.2 inches wide, fitting narrow spaces. A 32-inch model spans about 28.1 inches wide. Both offer 4K UHD resolution, but the larger screen provides more workspace for multitasking.
Do LG 4K monitors support adaptive sync technologies?
Gaming models support adaptive sync to reduce screen tearing. The LG 32-Inch 4K Dual-Mode OLED Gaming Monitor includes FreeSync and G-SYNC. The LG 32-Inch 4K Dual-Mode OLED Monitor supports FreeSync. Standard productivity monitors typically do not list these features in their specifications.