27"
4K
240 Hz
QD-OLED

LC-Power LC-M27UO | 26.5" | 240 Hz | QD-OLED

€899,00
€899,00
Tax included. Shipping calculated at checkout.

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4K OLED and 240 Hz – Gaming and picture quality at a new level

The LC-Power LC-M27UO is a 26.5-inch 4K OLED gaming monitor with a 240 Hz refresh rate, combining impressive picture quality with extremely fast response times. Thanks to its 3840 × 2160 Ultra HD resolution, you'll experience games, movies, and applications with exceptional detail and razor-sharp clarity.

The QD-OLED panel ensures vibrant colors, deep blacks, and an extremely high contrast ratio of 1,500,000:1. In combination with HDR True Black 400, this creates particularly high-contrast and realistic images – ideal for gaming, content creation, and entertainment.

With a 240 Hz refresh rate and an extremely fast response time of just 0.03 ms (OD), movements are displayed with exceptional clarity, while Adaptive Sync reduces distracting screen tearing and ensures a smooth gaming experience.

The monitor also offers versatile features for gaming and productivity: Picture-in-Picture (PiP), Picture-by-Picture (PbP), as well as an integrated KVM switch, which allows multiple devices to be controlled with a single keyboard and mouse. The height-adjustable stand with pivot, swivel, and tilt functions enables ergonomic adaptation to any work or gaming environment.

Modern connections such as HDMI 2.1, DisplayPort 1.4, and USB-C with video, data, and power delivery functions ensure flexible connectivity with PCs, consoles, and other devices.

Your advantages at a glance

  • 4K Ultra HD resolution for exceptionally sharp and detailed images
  • QD-OLED panel for intense colors, deep blacks, and very high contrast
  • 240 Hz refresh rate for exceptionally fluid motion display
  • Extremely fast response time of 0.03 ms for clear images in fast-paced game scenes
  • HDR True Black 400 for particularly high-contrast image display
  • Integrated KVM switch to control multiple devices with one keyboard and mouse
  • Ergonomic stand with height adjustment, pivot, and swivel functions
  • Modern connections including HDMI 2.1 and USB-C with video, data, and charging functions

Specifications

Display Size

27"

Resolution

 -

Screen Refresh Rate (Hertz)

 -

Panel Type

QD-OLED

Image Format

16:9

Contrast Ratio

1,500,000:1

Features
  • Adaptive Sync
  • GamePlus
  • PiP - Picture in Picture
  • PbP - Picture by Picture
  • FPS/RTS
  • KVM Switch
  • Height Adjustable Stand
  • HDR 400
  • Speakers

Response Time

 -

Energy Efficiency Class

G

Dimensions

 -

Connections

 -

Color

 -

Manufacturer Code

LC-M27UO
LC-Power LC-M27UO | 26.5" | 240 Hz | QD-OLED

€899,00

Key Features

  • 27"

  • 240 Hz

  • 4K

  • QD-OLED

Which monitor is right for me?

It depends on what you primarily do:

  • Office & Study – 24–27 inches, Full HD or WQHD, 60–100 Hz
    Ideal for text, spreadsheets, emails, and multitasking.
  • Gaming – 24–32 inches, at least 144 Hz, fast response time
    For shooters or e-sports, 240–320 Hz is worthwhile.
  • Content & Creative Work – 27–32 inches, WQHD or 4K
    More resolution means more details and sharper images.
  • Multitasking & Immersion – 34–49 inches Curved
    Perfect if you use multiple windows side-by-side or want to fully immerse yourself in the game.

In short: First consider what you do daily, then choose the appropriate size, resolution, and Hz.

Curved or flat? Which is better?

Curved Monitors

  • More immersive gaming experience
  • More comfortable with large displays
  • Better for wide formats like 34–49 inches

Flat Monitors

  • Classic and versatile
  • Ideal for office and image editing
  • Often more affordable

If you game a lot or want an ultra-wide – go for Curved.
For pure office use or smaller sizes, Flat is perfectly sufficient.

Which display size is the right one?

Resolution determines how sharp your image is.

  • Full HD (1920×1080) – Standard for 24 inches, solid for office and casual gaming
  • WQHD (2560×1440) – More details, perfect for 27-inch gaming and work
  • 4K (3840×2160) – Maximum sharpness, ideal for large displays and creative tasks

Important: The higher the resolution, the more powerful your graphics card should be – especially when gaming.

What resolution do I need?

  • 24 inches – Compact, perfect for small desks
  • 27 inches – The all-rounder
  • 32 inches – More overview, stronger gaming experience
  • 34–49 inches (Ultra-Wide) – Replaces almost two monitors

Rule of thumb: The larger the monitor, the higher the resolution should be – otherwise, sharpness will suffer.

How many Hz do I need?

The refresh rate affects how smooth everything appears.

  • 60–75 Hz – Sufficient for office work and streaming
  • 120–165 Hz – Significantly smoother, ideal for gaming
  • 240–320 Hz – For competitive gaming and maximum performance

If you play fast-paced games, you will notice the difference.

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