LG 27UL550 computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Silver
LG 27UL550, 68.6 cm (27"), 3840 x 2160 pixels, 4K Ultra HD, LED, 5 ms, Silver
| Date | Price |
|---|---|
| 27 March 2026 | £363.90 |
| 27 March 2026 | £399.24 |
| 16 April 2026 | £363.90 |
| 16 April 2026 | £399.24 |
| 20 April 2026 | £399.24 |
| 20 April 2026 | £363.90 |
| 17 May 2026 | £399.24 |
| 17 May 2026 | £363.90 |
| 21 May 2026 | £363.90 |
| 21 May 2026 | £399.24 |
| 25 May 2026 | £399.24 |
| 25 May 2026 | £363.90 |
Compare LG 27UL550 computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Silver prices UK
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Product Information
HDR 10
Meet the UHD 4K HDR Monitor
This monitor is compatible with HDR10 to represent details in bright and dark parts of high dynamic range contents.
IPS with sRGB 98% (Typ.)
True Colour and Wider View
LG IPS display has extraordinary colour accuracy, covering 98 of the sRGB colour spectrum. It also has a wider viewing angle, so it's even easier to enjoy true colour visuals.
Colour Calibrated
It is Colour Calibrated to help maintain accurate colour on the screen and prevent gradual changes, so it preserves the original intend colour.
RADEON FreeSync
Clearer, Smoother Image
Radeon FreeSync reduces the tearing and stuttering that occur between a graphic card's frame rate and a monitor's refresh rate enabling smoother motion and less stuttering in demanding games.
Customized Modes for Any Game
Users can choose FPS or RTS mode, and customize. The settings can be adjusted and optimized for any type of game.
Dynamic Action Sync
Minimize input lag with Dynamic Action Sync so gamers can catch every single moment in real-time.
Black Stabilizer
LG's Black Stabilizer helps make dark scenes bright so it's easier to find the competition.
OnScreen Control
Easier User Interface
OnScreen Control is simple and intuitive. You can customize your display options with a few simple clicks.
Ergonomic Stand
Versatile Elegance
The curved base enhances stability for dependable performance. The base can be adjusted to change the tilt, height and angle of the monitor for comfortable viewing experience. Also, this monitor can be hung on the wall.
Product
- Name
- LG 27UL550 computer monitor 68.6 cm (27") 3840 x 2160 pixels 4K Ultra HD LED Silver
- Category
- Computer Monitors
- Brand
- LG
Weight & dimensions
- Width (with stand)
- 622.6 mm
- Depth (with stand)
- 230 mm
- Height (with stand)
- 572.2 mm
- Weight (with stand)
- 6 kg
- Width (without stand)
- 622.6 mm
- Depth (without stand)
- 45.8 mm
- Height (without stand)
- 371 mm
- Weight (without stand)
- 4.4 kg
Power
- Energy efficiency class (SDR)
- G
- Energy efficiency class (HDR)
- G
- Energy consumption (SDR) per 1000 hours
- 32 kWh
- Energy consumption (HDR) per 1000 hours
- 38 kWh
- Power consumption (standby)
- 0.5 W
- Power consumption (off)
- 0.3 W
- AC input voltage
- 100 - 240 V
- AC input frequency
- 50 - 60 Hz
- Energy efficiency scale
- A to G
- European Product Registry for Energy Labelling (EPREL) code
- 356515
Display
- Display diagonal
- 68.6 cm (27")
- Display resolution
- 3840 x 2160 pixels
- Native aspect ratio
- 16:9
- Display technology
- LED
- Touchscreen
- No
- HD type
- 4K Ultra HD
- Panel type
- IPS
- Response time
- 5 ms
- Screen shape
- Flat
- Contrast ratio (typical)
- 1000:1
- Maximum refresh rate
- 60 Hz
- Display number of colours
- 1.073 billion colours
- Backlight type
- W-LED
- Display brightness (typical)
- 300 cd/m²
- Display surface
- Matt
- Viewing angle, horizontal
- 178°
- Viewing angle, vertical
- 178°
- Pixel pitch
- 0.1554 x 0.1554 mm
- Digital horizontal frequency
- 30 - 135 kHz
- Digital vertical frequency
- 56 - 61 Hz
- High Dynamic Range (HDR) supported
- Yes
- DDC/CI
- Yes
- Colour gamut standard
- sRGB
- sRGB coverage (typical)
- 98%
- 3D
- No
- Factory-calibrated
- Yes
Ports & interfaces
- Headphone out
- Yes
- VGA (D-Sub) ports quantity
- 0
- HDMI ports quantity
- 2
- DisplayPorts quantity
- 1
- DisplayPort version
- 1.4
- Headphone outputs
- 1
- HDCP
- Yes
Ergonomics
- VESA mounting
- Yes
- Height adjustment
- Yes
- Panel mounting interface
- 100 x 100 mm
- Pivot
- Yes
- Tilt adjustment
- Yes
Other features
- sRGB coverage (min)
- 95%
Design
- Product colour
- Silver
Performance
- AMD FreeSync
- Yes
- VESA Adaptive Sync support
- Yes
- Flicker-free technology
- Yes
Packaging data
- Package width
- 704 mm
- Package depth
- 192 mm
- Package height
- 518 mm
- Package weight
- 8.6 kg
Logistics data
- Harmonized System (HS) code
- 85285210
Packaging content
- Cables included
- DisplayPort, HDMI
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