LG 27US550-W 4K UHD Computer Monitor (EAN: 8806096253700)
The LG 27US550-W is a 27-inch 4K Ultra HD monitor built for sharp detail, accurate colours and everyday productivity in modern home and office environments. With a 3840 × 2160 resolution, this 4K IPS display delivers four times the detail of Full HD, making it ideal for photo editing, content creation, spreadsheets, multitasking and high-resolution media consumption.
The IPS panel ensures wide 178° viewing angles and consistent colour reproduction, while 90% DCI-P3 coverageprovides enhanced colour depth for creative workflows. Support for HDR10 improves dynamic range, giving brighter highlights and deeper contrast when viewing HDR content.
With a clean white design, slim profile and ergonomic stand offering height adjustment, pivot, swivel and tilt, this 27-inch 4K monitor fits perfectly into minimalist desks and modern home office setups. HDMI and DisplayPort connectivity allow easy integration with laptops, desktops, mini PCs and gaming consoles.
Flicker-Free technology helps reduce eye strain during long working sessions, while energy-saving modes improve efficiency for daily use. Whether you need a professional 4K monitor for detailed work or a sharp UHD display for entertainment and productivity, the LG 27US550-W provides clarity and versatility in a sleek package.
LG 27US550-W 4K UHD computer monitor
EAN
8806096253700
Manufacturer code
27US550-W
Warranty
24 months
Technical specifications
Display
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Screen size: 27” (68.6 cm)
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Resolution: 3840 × 2160 (4K Ultra HD)
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Aspect ratio: 16:9
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Panel type: IPS
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Display technology: LCD
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Brightness: 300 cd/m²
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Contrast ratio: 1000:1
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Refresh rate: 60 Hz
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Response time: 5 ms
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Pixel pitch: 0.1554 × 0.1554 mm
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Viewing angles: 178° horizontal / 178° vertical
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HDR support: Yes
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HDR format: HDR10
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Colour coverage: 90% DCI-P3
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Video colour modes: DCI-P3
Performance Features
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Flicker-Free technology
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Energy saving smart modes
Connectivity
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2 × HDMI 2.0
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1 × DisplayPort 1.4
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1 × Headphone output
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No built-in USB hub
Ergonomics
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Height adjustment
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Pivot support
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Swivel support
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Tilt adjustment
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VESA mount compatible (100 × 100 mm)
Power
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Energy efficiency class (SDR): F
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Energy efficiency class (HDR): G
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SDR consumption: 26 kWh / 1000h
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HDR consumption: 34 kWh / 1000h
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Typical power consumption: 25.9 W
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Max power consumption: 33.6 W
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Standby: 0.5 W
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Off mode: 0.3 W
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AC input voltage: 240 V
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Adapter output: 19 V
Dimensions & Weight
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With stand: 613.5 × 253.2 × 539.2 mm
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Without stand: 613.5 × 45.4 × 363.5 mm
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Weight with stand: 4.2 kg
Sustainability
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Mercury-free
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EPREL code: 2109325
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Why choose LG 27US550-W 4K monitor?
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4K UHD resolution (3840×2160) for ultra-sharp detail
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IPS panel with 90% DCI-P3 colour coverage
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HDR10 support for enhanced dynamic range
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Ergonomic stand with full adjustability
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Modern white design for clean setups
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Reliable connectivity with HDMI & DisplayPort
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