Colour

Product type	monitor
Size	27 "


Screen
Curved screen	1500R
Panel type	*VA
Surface treatment	anti-glare
Resolution	1920x1080 (16:9)
FPS	100 Hz
Pixel size	0.31 mm
Response time (GtG)	5 ms
Vertical viewing angle	178 °
Horizontal viewing angle	178 °
Brightness	250 cd/m²
Static contrast	3 000:1
Colour depth	16.7M Colors
Colour space (sRGB)	99 %
HDR	+

Connection
Video transmission	HDMI v2.0 USB-C (DP Alt Mode)
Power Delivery
Power PD	15 W
Connectors (optional)	mini-Jack output (3.5 mm)


Features
Features	Flicker-Free
Game Features	brighten darker areas / Black Stabilizer /


General
Wall mount	VESA 100x100mm
Power consumption	17 W
External power supply
Dimensions (WxHxD)	610x452x170 mm
Dimensions without stand (WxHxD)	610x360x44 mm
Weight	3.7 kg
Weight without stand	3 kg
Official Website	lg.com
Added to E-Catalog	May 2025
P/N	27U421A-B

The information in the model description is for reference purposes.
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	Refurbished - LG 27U421A-B 27" Curved FHD 100Hz USB-C Monitor 27U421A-B.AEKQ-AG LG 27U421A-B 27" Curved Full HD 100Hz USB-C Monitor - Ideal for Everyday Use! Seamless Focus, Fluid Motion The LG 27U421A... more-B 27" Curved Monitor delivers immersive Full HD clarity, smooth 100Hz visuals, and convenient USB-C connectivity-perfectly balanced for modern productivity and everyday comfort. 27" Full HD VA Curved Display 100Hz Refresh Rate with Smooth Visuals USB-C Port for Display/Data/Charging Tilt-Adjustable Stand with Slim Bezel Design Smooth Everyday Performance Enjoy a more focused and immersive viewing experience with the LG 27U421A-B 27" Curved Monitor. Designed with a 1500R curvature to reduce eye movement and distortion, it enhances productivity with fluid 100Hz motion and rich Full HD resolution. Whether you're multitasking, streaming, or gaming lightly, this curved monitor keeps visuals crisp and motion responsive. USB-C adds easy one-cable connectivity, helping simplify modern setups by combining display, data, and charging in a single solution. Great for Home Office Users The LG 27" Curved Monitor 27U421A-B offers ideal workspace comfort, clarity, and USB-C convenience for hybrid professionals. Students & Learners Perfect for focused study sessions with sharp visuals, eye comfort features, and space-saving design. Casual Gamers Enjoy smoother gameplay with the LG 27U421A-B's 100Hz refresh rate and immersive curved viewing. Streamers & Creators This LG 27-inch curved monitor is also ideal for streamers and creators involved in light photo editing and streaming, thanks to its vivid colour depth. Display Quality Comfortable Curved Visuals The LG 27U421A-B 27" Curved Monitor features a 1920 x 1080 VA panel with deep contrast and a 1500R curvature, providing a more natural field of view. This design enhances visual depth, reduces edge distortion, and improves focus-great for long hours of work and entertainment. Performance Effortless Motion Clarity Experience smoother transitions and more fluid on-screen performance with the LG 27U421A-B, featuring a 100Hz refresh rate. From multitasking and video streaming to everyday browsing, this enhanced motion clarity ensures a more responsive and comfortable viewing experience throughout your daily computing tasks. Connectivity & Compatibility All-in-One USB-C Setup Simplify your desk setup with the LG 27U421A-B's versatile USB-C port. It supports video output, high-speed data transfer, and device charging over a single cable, reducing clutter and enabling a clean, efficient workspace that keeps your productivity flowing without interruptions. Design & Ergonomics Slim, Ergonomic Design This LG 27-inch monitor is built with ultra-slim bezels, ergonomic tilt adjustment, and a sleek curved profile. Its minimalist design complements modern workspaces, while providing comfort and flexibility, making it easy to adapt your setup for optimal focus, Box.co.uk Delivery: to United Kingdom Report	£79.99 Buy in shop

	Lg 27U421A-B.AEUQ EU Plug.Vivid colors with precision.Our FHD (1920x1080) screen delivers clear visuals with an sRGB 99% (Typ.) color gamut and... morea 1500R curvature, enhancing work productivity.Fluid visuals.Seamless workflow.A fast 100Hz provides a smooth frame loading in various programs.Also, you can enjoy realistic gameplay with less screen stuttering and motion blur.One port to meet your needs.Connect your laptop to the monitor with a USB-C cable.- for up to 15W of power delivery and display connectivity.Dynamic Action Sync.Reducing input lag with Dynamic Action Sync, gamers can catch critical moments in real time and respond quickly.Black Stabilizer.Black Stabilizer helps gamers detect snipers lurking in the darkest corners and swiftly navigate flash explosions.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.Fully use your desk.The slim stand takes up little space, allowing you to utilize your workspace efficiently.Easy and comfy solution.Featuring a slim bezel on three sides and a sleek stand, our FHD curved monitor lets you create an ideal workspace with convenient tilt adjustment.LG 27U421A-B.Display diagonal:68.6 cm (27´´), Display resolution:1920 x 1080 pixels, HD type:Full HD, Display technology:LED, Response time:5 ms, Native aspect ratio:16:9, Viewing angle, horizontal:178°, Viewing angle, vertical:178°.VESA mounting.Product colour:Black. Tradeinn.com Delivery: in United Kingdom Report	£97.99 Buy in shop

	LG 27U421A-B computer monitor 68.6 cm (27") 1920 x 1080 pixels Full HD LED Black Clove.co.uk Delivery: to United Kingdom Report	£99.63 Buy in shop

	Lg 27" 100Hz Full HD Curved VA Monitor, HDMI USB-C 27U421A-B.AEKQ The LG 27U421A-B is a versatile curved display with sRGB 99% colour gamut and 1080p Full HD resolution for crystal clear visu... moreals. The fast 100Hz refresh rate ensures a smooth workflow without motion blur or screen stuttering. The built-in USB-C port provi 1500R Curvature ensures an immersive viewing experience Delivers true-to-life colours and detail, covering over 99% of sRGB colour space Fast 100Hz refresh rate delivers smooth and fluid visuals Convenient USB-C port with display connectivity and device charging (15W Power Delivery) Flicker Safe display and Reader Mode for comfortable viewing LG Switch App support for effective multi-tasking 250cd/m² Brightness, 3000:1 contrast ratio (typical) 5ms Response time (GtG at Faster) HDMI and USB-C connections (supports HDCP 2.2) 3.5mm Headphone connection for private listening cpc.farnell.com Delivery: in United Kingdom Report	£102.00 Buy in shop

	LG 27U421A-B computer monitor 68.6 cm (27") 1920 x 1080 pixels Fu LG 27U421A-B computer monitor 68.6 cm (27") 1920 x 1080 pixels Full HD LED Black Vivid colors with precisionOur FHD (1920x108... more0) screen delivers clear visuals with an sRGB 99% (Typ.) color gamut and a 1500R curvature. enhancing work productivity.Fluid visuals.Seamless workflow.A fast 100Hz provides a smooth frame loading in various programs. Also. you can enjoy realistic gameplay with less screen stuttering and motion blur.One port to meet your needsConnect your laptop to the monitor with a USB-C cable** for up to 15W of power delivery and display connectivity.Dynamic Action SyncReducing input lag with Dynamic Action Sync. gamers can catch critical moments in real time and respond quickly.Black StabilizerBlack Stabilizer helps gamers detect snipers lurking in the darkest corners and swiftly navigate flash explosions.Switch swiftlyLG 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.Fully use your deskThe slim stand takes up little space. allowing you to utilize your workspace efficiently.Easy and comfy solutionFeaturing a slim bezel on three sides and a sleek stand. our FHD curved monitor lets you create an ideal workspace with convenient tilt adjustment. Pcnova.co.uk Delivery: in United Kingdom Report	£104.12 Buy in shop