LG 24U421A 23.8 " (24U421A-B)

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Tradeinn.com →	£72.49	Box.co.uk →	£74.99
Scan.co.uk →	£74.99	cpc.farnell.com →	£82.80
Quzo.co.uk →	£84.68	Onbuy.com →	£86.99
LaptopHub.uk →	£99.36	Pcnova.co.uk →	£99.36
Gamingkit.co.uk →	£101.35

LG 24U421A 23.8 "

23.8 "27 "

2025 curved HDR Power Delivery

Screen size:23.8 "

Resolution:1920x1080 (16:9)

Panel:*VA, response 5 ms

Frequency:100 Hz

Contrast:3 000:1

Brightness:250 cd/m²

Functions:HDR, Flicker-Free

Connectors:USB-C (DP Alt Mode) • HDMI v2.0

All specifications

Specifications 24U421A

Colour

Product type	monitor
Size	23.8 "


Screen
Curved screen	1500R
Panel type	*VA
Surface treatment	anti-glare
Resolution	1920x1080 (16:9)
FPS	100 Hz
Pixel size	0.27 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 % / CIE1931 /
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)	536x412x170 mm
Dimensions without stand (WxHxD)	536x320x44 mm
Weight	2.92 kg
Weight without stand	2.24 kg
Official Website	lg.com
Added to E-Catalog	May 2025
P/N	24U421A-B

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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	Lg 24U421A-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 24U421A-B.Display diagonal:60.5 cm (23.8´´), 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.23.8´´ FHD curved display (1500R).sRGB 99% (Typ.) / 100Hz refresh rate.USB-C (PD 15W).Reader Mode & Flicker Safe.Tilt adjustable stand.LG Switch app. Tradeinn.com Delivery: in United Kingdom Report	£72.49 Buy in shop

	LG 24U421A 24" Curved Full HD 100Hz USB-C Monitor 24U421A-B.AEKQ LG 24U421A 24" Curved Full HD 100Hz USB-C Monitor - Ideal for Work Smooth, Sharp, USB-C Ready The LG 24U421A-B 24" Curved... moreMonitor delivers crisp visuals and a natural viewing experience with 100Hz fluidity and USB-C convenience-ideal for both work and play, plus everyday browsing, streaming, multitasking, and seamless screen sharing. 23.8" Curved VA Full HD Display 100Hz Refresh Rate for Smooth Motion USB-C Connectivity with Video/Data Slim Bezel, Ergonomic Tilt Design Smooth, Clear Everyday Performance Enjoy smoother browsing, better productivity, and crisp visuals on the LG 24-inch monitor with a 100Hz refresh rate. The Full HD resolution and VA panel bring improved contrast and colour consistency, perfect for multitasking and streaming. With its immersive curve, the LG 24U421A-B 24" Curved Monitor reduces eye movement across the screen, helping you stay focused for longer. Plus, its USB-C port minimises cable clutter and brings simple, single-cable connectivity to modern devices like laptops and tablets. 4 Use Cases Hybrid Professionals The LG 24U421A-B 24" Curved Monitor offers a comfortable display for emails, video calls, and multitasking during hybrid workdays. Students & Study Spaces Ideal for focused revision and lecture playback with vivid Full HD clarity and anti-distortion curve. Casual Gamers Experience smoother visuals during light gaming thanks to the 100Hz refresh rate on the LG 24U421A. Home Office Setups Perfect for everyday productivity, this LG 24-inch is mainly office and media monitor which fits stylishly into compact desk spaces. Display Quality Crisp, Natural Visuals The LG 24U421A 24" full HD Curved Monitor features a 1920 x 1080 Full HD VA display with improved contrast, deeper blacks, and consistent brightness across the screen-great for all-round use, multimedia enjoyment, and everyday comfort, whether you're working, browsing, or watching content. Performance Refreshingly Smooth Motion This LG 24" curved monitor delivers a 100Hz refresh rate that reduces motion blur and stuttering, making everyday interactions feel more fluid and responsive-ideal for smooth scrolling, casual gaming, streaming, and boosting your overall screen experience without compromise. Connectivity & Compatibility Modern USB-C Convenience Connect laptops, tablets, or desktops with a single USB-C cable that handles video and data transfer while ensuring minimal clutter on your workspace-delivering effortless connectivity, improved cable management, and a clean setup that enhances both productivity and style. Design & Ergonomics Slim, Elegant Design The LG 24U421A 24-inch Monitor features a 3-side slim bezel design and subtle curve, offering a clean aesthetic and ergonomic tilt support for versatile setups-fantastic for dual-screen configurations, minimalist desks, and anyone who values comfort and Box.co.uk Delivery: to United Kingdom Report	£74.99 Buy in shop

	LG 24" 24U421A-B FHD 100Hz Curved Gaming Monitor Scan.co.uk Delivery: to United Kingdom Report	£74.99 Buy in shop

	Lg 23.8" 100Hz Full HD Curved VA Monitor, HDMI USB-C 24U421A-B.AEKQ The LG 24U421A-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	£82.80 Buy in shop

	LG 24U421A-B computer monitor 60.5 cm (23.8") 1920 x 1080 pixels Full HD LED Black 24U421A-B.AEKQ Vivid colors with precision Our FHD (1920x1080) screen delivers clear visuals with an sRGB 99% (Typ.) color gamut and a 1500... moreR 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. Quzo.co.uk Delivery: to United Kingdom Report	£84.68 Buy in shop