About this product
The LG 32UR550K-B UltraFine 31.5-inch 4K UHD VA Monitor delivers sharp 3840 x 2160 resolution, DCI-P3 90% colour gamut, 1.07 billion colours, HDR10 support and built-in 2 x 5W speakers for an immersive viewing experience. With 2 x HDMI, 1 x DisplayPort, 4ms response time and a height, tilt and pivot adjustable stand, it is well suited to productivity, content creation, entertainment and gaming. Buy this LG 4K monitor from our website for a high-resolution display and flexible workstation setup.
Overview Summary
LG UltraFine 32UR550K-B 31.5-inch 4K UHD VA Monitor combines a large 4K display with detailed image quality, wide colour coverage and practical connectivity. The 3840 x 2160 resolution provides a high level of detail for documents, images, video and entertainment, while the VA panel offers a 3000:1 typical contrast ratio and 178 degree viewing angles.
The monitor supports HDR10, DCI-P3 90% colour gamut and 1.07 billion colours for rich and detailed visuals. Built-in 2 x 5W speakers with MaxxAudio provide convenient stereo sound, while Dynamic Action Sync and Black Stabilizer add useful features for gaming. The ergonomic stand provides height, tilt and pivot adjustment, and the 100 x 100 VESA mounting pattern supports compatible mounting solutions.
Performance tier: Premium 4K productivity and entertainment monitor
Uses: Office work, productivity, photo editing, video editing, content creation, streaming, home entertainment, gaming
Quick Specifications
- Screen size: 31.5 inches
- Flat or curve: Flat
- Panel type: VA
- Aspect ratio: 16:9
- Resolution: 3840 x 2160
- Refresh rate (Hz): 60 Hz
- Brightness (nits): 250 nits typical
- Contrast ratio: 3000:1 typical
- View angle (degrees): 178 degrees horizontal, 178 degrees vertical
- Response time (ms): 4 ms GtG at Faster
- Frequency (Hz): 60 Hz maximum
- Sync: AMD FreeSync
- Video ports: 2 x HDMI, 1 x DisplayPort
- VESA: 100 x 100 mm
- Monitor performance tier: Premium 4K productivity and entertainment monitor
- Uses: Office work, productivity, photo editing, video editing, content creation, streaming, gaming
Strong reasons to buy
- Sharp 4K display: The 3840 x 2160 resolution provides detailed images and a spacious desktop workspace.
- Rich colour reproduction: DCI-P3 90% colour gamut and 1.07 billion colours support detailed and vibrant image reproduction.
- High VA contrast: The 3000:1 typical contrast ratio helps produce deeper blacks and clear image separation.
- Flexible ergonomics: Height, tilt and pivot adjustment allow the screen to be positioned for different working requirements.
- Built-in stereo audio: The integrated 2 x 5W speakers with MaxxAudio provide convenient sound without requiring separate desktop speakers.
- Versatile connectivity: Two HDMI inputs and one DisplayPort input support multiple compatible devices.
Useful gaming features
Dynamic Action Sync and Black Stabilizer are designed to support responsive gameplay and improved visibility in darker scenes.
Description
The LG 32UR550K-B UltraFine monitor is designed for users who want a large, detailed 4K display for work, entertainment and everyday computing. Its 31.5-inch VA panel delivers 3840 x 2160 UHD resolution with a 16:9 aspect ratio, giving users a generous viewing area for documents, spreadsheets, creative applications, video and other detailed content.
The display provides a typical 3000:1 contrast ratio, 250 nits typical brightness, 4ms GtG response time and 60Hz maximum refresh rate. DCI-P3 90% colour coverage and 1.07 billion colours help deliver rich colour reproduction, while HDR10 support adds compatibility with HDR content. The anti-glare surface helps provide a comfortable viewing experience in typical indoor environments.
For connectivity, the monitor provides 2 x HDMI inputs and 1 x DisplayPort 1.4 input, allowing compatible computers, laptops, consoles and other video sources to be connected. A headphone output is also provided. The integrated 2 x 5W speakers with MaxxAudio add convenient stereo audio for calls, videos, music and general entertainment.
The ergonomic stand supports height adjustment, tilt adjustment and 90 degree clockwise pivot functionality. Height adjustment is available up to 110 mm, while the tilt range is -5 to 20 degrees. The 100 x 100 mm VESA mounting pattern also provides compatibility with suitable monitor arms and wall mounting solutions.
Features
The LG 32UR550K-B combines high-resolution 4K imaging, practical connectivity and ergonomic adjustment in a large-format desktop monitor.
- 4K UHD resolution: 3840 x 2160 resolution provides detailed images and a spacious workspace.
- 31.5-inch VA panel: Large screen size and VA technology provide a broad viewing area with strong typical contrast.
- DCI-P3 90% colour gamut: Supports a wide colour range for detailed images and content.
- 1.07 billion colours: 10-bit colour capability using 8-bit plus FRC supports smooth colour reproduction.
- HDR10: Supports HDR10 content for compatible video and entertainment sources.
- 3000:1 typical contrast: Helps provide strong differentiation between darker and brighter image areas.
- 4ms GtG response time: Supports responsive image transitions when the Faster response setting is used.
- 60Hz refresh rate: Provides smooth standard desktop, video and gaming display performance.
- Dynamic Action Sync: Helps reduce input lag for responsive gaming.
- Black Stabilizer: Helps improve visibility in darker gaming scenes.
- 2 x 5W speakers: Built-in stereo speakers provide convenient audio without requiring separate speakers.
- MaxxAudio: Provides audio processing for the integrated speaker system.
- Height adjustment: The stand provides up to 110 mm of height adjustment.
- Tilt adjustment: The screen can be tilted from -5 to 20 degrees.
- Pivot adjustment: The display can rotate 90 degrees clockwise for portrait orientation.
- VESA mounting: 100 x 100 mm mounting compatibility supports suitable mounting hardware.
- Anti-glare surface: Helps reduce reflections from ambient light.
- 3-side virtually borderless design: Creates a clean display appearance and supports a modern desktop setup.
Details mastered
Experience stunning visual clarity and vibrant colors with the LG UltraFine 4K HDR monitor. With its expansive 31.5-inch display, you can work efficiently and immerse yourself in streaming.
Immersive gaming
32UR550K not only brings thrills with its decent image and stereo sound (featuring Waves MaxxAudio(RegTM)), but also provides Dynamic Action Sync, and Black Stabilizer for a realistic gaming experience.
React swiftly
Reducing input lag with Dynamic Action Sync, gamers can catch critical moments in real-time and respond quickly.
Step ahead in the dark
Black Stabilizer helps gamers to detect snipers lurking in the darkest corners and swiftly navigate flash explosions.
Visual splendor
Discover HDR content from various streaming services and enjoy vivid brightness and a wide color range on the LG UltraFine 4K monitor. With HDR technology supporting DCI-P3 color space, immerse yourself in stunning visuals that bring your entertainment to life.
Switch swiftly
LG Switch app helps to optimize the monitor to your work and life. You can readily divide the whole display up to 6, change the theme design, or even launch a video call platform with a mapped hotkey.
Easy and comfy
Achieve suitable positioning with the Ergonomic Stand: easily adjust Height, Tilt, and Pivot for your ideal viewing experience.
What's in the Box
- LG 32UR550K-B monitor
- Monitor stand and stand components
- HDMI cable
- Power cord
- External power adapter
- User documentation
Specifications
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Specifications |
| Product Code | 3232UR550KBAFB |
| DISPLAY |
| Size [Inch] | 31.5 |
| Aspect Ratio | 16::9 |
| Panel Type | VA |
| Surface Treatment | Anti-Glare |
| Response Time | 4ms (GtG at Faster) |
| Resolution | 3840 x 2160 |
| Pixel Pitch [mm] | 0.06053 x 0.18159 |
| Color Depth (Number of Colors) | 1.07B |
| Viewing Angle (CR≥10) | 178º(R/L), 178º(U/D) |
| Brightness (Typ.) [cd/m²] | 250 |
| Contrast Ratio (Typ.) | 3000::1 |
| Color Gamut (Typ.) | DCI-P3 90% (CIE1976) |
| Color Gamut (Min.) | DCI-P3 80%(CIE1976) |
| Refresh Rate (Max.) [Hz] | 60 |
| Brightness (Min.) [cd/m²] | 200 |
| Contrast Ratio (Min.) | 2100::1 |
| Color Bit | 10bit (8bit+FRC) |
| Size [cm] | 80 |
| CONNECTIVITY |
| HDMI | YES(2ea) |
| DisplayPort | YES(1ea) |
| DP Version | 1.4 |
| Headphone out | 3-pole (Sound Only) |
| FEATURES |
| HDR 10 | YES |
| Color Weakness | YES |
| Smart Energy Saving | YES |
| Flicker Safe | YES |
| Dynamic Action Sync | YES |
| Black Stabilizer | YES |
| Reader Mode | YES |
| Super Resolution+ | YES |
| HDR Effect | YES |
| MECHANICAL |
| Display Position Adjustments | Tilt/Height/Pivot |
| Wall Mountable [mm] | 100 x 100 mm |
| OneClick Stand | YES |
| SOUND |
| Maxx Audio | YES |
| Speaker | 5W x 2 |
| DIMENSIONS/WEIGHTS |
| Dimension in Shiping (W x H x D) [mm] | 821x226X507 |
| Dimension with Stand (W x H x D) [mm] | 714.3x597.1x239.3(↑) |
| Dimension without Stand (W x H x D) [mm] | 714.3x420.1x45.7 |
| Weight in Shipping [kg] | 12 |
| Weight with Stand [kg] | 7 |
| Weight without Stand [kg] | 5.2 |
| INFO |
| Product name | UHD |
| Year | Y24 |
| POWER |
| Power Consumption (Sleep Mode) | 0.5W |
| Power Consumption (DC Off) | Less than 0.3W |
| AC Input | 100~240V (50/60Hz) |
| Type | External Power(Adapter) |
| DC Output | 48W (19V 2.53A) |
| ACCESSORY |
| Adapter | YES |
| HDMI | YES |
| HDMI (Color/Length) | Black / 1.5m |
| Power Cord | YES |
| SW APPLICATION |
| Dual Controller | YES |
| STANDARD |
| UL (cUL) | YES |
| CE | YES |
| KC (for Rep. of Korea) | YES |
FAQ
What resolution does the LG 32UR550K-B monitor have?
The LG 32UR550K-B has a 3840 x 2160 4K UHD resolution on its 31.5-inch VA display.
What type of panel does the LG 32UR550K-B use?
The monitor uses a VA panel with a 3000:1 typical contrast ratio, 16:9 aspect ratio and 178 degree horizontal and vertical viewing angles.
Does the LG 32UR550K-B support HDR?
Yes. The LG 32UR550K-B supports HDR10 and provides a typical DCI-P3 90% colour gamut.
What refresh rate does the LG 32UR550K-B support?
The monitor has a maximum refresh rate of 60Hz.
What ports are available on the LG 32UR550K-B?
The monitor provides 2 x HDMI inputs, 1 x DisplayPort 1.4 input and a 3-pole headphone output.
Does the LG 32UR550K-B have built-in speakers?
Yes. It has 2 x 5W built-in speakers with MaxxAudio.
Can the LG 32UR550K-B be adjusted for ergonomic viewing?
Yes. The stand supports height, tilt and pivot adjustment. Height adjustment is up to 110 mm, tilt ranges from -5 to 20 degrees, and the display supports 90 degree clockwise pivot rotation.
Can the LG 32UR550K-B be mounted on a monitor arm or wall mount?
Yes. The monitor supports a 100 x 100 mm VESA mounting pattern for compatible mounting hardware.
Is the LG 32UR550K-B suitable for office and productivity work?
Yes. Its large 31.5-inch 4K UHD display provides a detailed workspace for documents, spreadsheets, multitasking, web applications and general office use.
Is the LG 32UR550K-B suitable for gaming?
Yes. The monitor includes Dynamic Action Sync, Black Stabilizer and a 4ms GtG response time, while its maximum refresh rate is 60Hz.
Is the LG 32UR550K-B suitable for photo and video work?
The 4K UHD resolution, VA panel, 1.07 billion colour depth and typical DCI-P3 90% colour gamut make it suitable for detailed photo, video and creative work.
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