As a proud online British Owned business, we deeply value each and every order we receive. We understand that in a market dominated by large non-British companies shipping from abroad, it's our commitment to personalised service that sets us apart.

    We cherish every customer interaction as if you were walking into a local shop, engaging in friendly, one-on-one conversation with our staff. Your satisfaction is our priority, and we want you to feel valued and appreciated with every interaction.

    Whether you have inquiries or simply want to chat, we're readily available to connect via phone. Your questions and feedback matter to us, and we're here to assist you every step of the way

    We ensure customer peace of mind by utilising parcel delivery with Signature Required, tracking and insurance included for added security.

    In terms of returns, we believe in keeping things simple and hassle-free. If you're not completely satisfied with your purchase, contact us to arrange a return and collection. Your trust in us is paramount, and we aim to uphold it with transparency and efficiency.

    Thank you for considering us for your needs. We look forward to serving you with the warmth and professionalism that defines our British Owned business ethos.

SureLookIT Trustpilot Widget

LG 27UP850K-W 27" 4K IPS Professional Monitor HDR10 USB-C 90W HDMI DisplayPort Speakers

£309.59

Special Offer! RRP £340.99

Brand New, Factory Sealed
Full Manufacturer Warranty
Official stock from authorised British distributors
Lower prices through fair and honest pricing

UK VAT: Included
Dispatched from: Lutterworth, UK
EAN/Barcode: 8806096296165
MPN: 27UP850K-W.AEK

Availability: In Stock




🖋️ Requires a signature on delivery 📦 Tracked 🛡️ Insured 📅 Orders placed after 3 pm or at weekends may take an additional working day to process.


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Accepted Payment Methods on SureLookIT.com

🇬🇧 This product is shipped quickly from UK. Shop local with SureLookIT — British stock, British support.

Recent customer reviews from Trustpilot

SureLookIT Trustpilot Reviews

    As a proud online British owned business, we deeply value each and every order we receive. We understand that in a market dominated by large non-British companies shipping from abroad, it's our commitment to personalised service that sets us apart.

    We cherish every customer interaction as if you were walking into a local shop, engaging in friendly, one-on-one conversation with our staff. Your satisfaction is our priority, and we want you to feel valued and appreciated with every interaction.

    Whether you have inquiries or simply want to chat, we're readily available to connect via phone. Your questions and feedback matter to us, and we're here to assist you every step of the way.

    We ensure customer peace of mind by utilising Secure parcel delivery with Signature Required, tracking and insurance included for added security.

    In terms of returns, we believe in keeping things simple and hassle-free. If you're not completely satisfied with your purchase, contact us to arrange a return and collection. Your trust in us is paramount, and we aim to uphold it with transparency and efficiency.

    Thank you for considering us for your needs. We look forward to serving you with the warmth and professionalism that defines our British Owned Business ethos.

Description, delivery and Returns information    Description, Delivery & Returns information

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LG 27UP850K-W (27UP850K-W.AEK) 27-Inch 4K UHD IPS LED Monitor with DisplayHDR 400, USB-C and Stereo Speakers

Product Description

The LG 27UP850K-W, model 27UP850K-W.AEK, is a 27-inch LED-backlit LCD monitor built around an IPS panel and a native 4K UHD resolution of 3840 x 2160 pixels at 60 Hz. Its 16:9 display combines a 0.1554 mm pixel pitch with 400 cd/m² brightness and a 1200:1 contrast ratio, providing detailed, clear imagery for both professional work and entertainment. Horizontal and vertical viewing angles of 178 degrees allow the screen to remain readily viewable from a wide range of positions, which is useful when several people need to see the display at the same time.

Colour-focused applications benefit from support for 1.07 billion colours and coverage of 95% of the DCI-P3 colour gamut according to CIE 1976. The monitor is Color Calibrated and is Hardware Calibration Ready, with True Color Pro included among its supplied software. These capabilities provide the colour representation required for tasks such as professional photography, video editing, design and artistic work. Super Resolution+ and HDR Effect are also provided as part of the monitor's image-related feature set.

HDR content is supported through the HDR10 format, while DisplayHDR 400 certification complements the panel's 400 cd/m² brightness. Together with the monitor's wide colour gamut and IPS technology, these capabilities provide a vivid visual experience with strong image detail and colour reproduction. The panel has a 5 ms grey-to-grey response time in its fast setting and also incorporates DAS Mode, or Dynamic Action Sync, along with Black Stabilizer for additional display functionality.

LG includes several technologies intended to make extended viewing and everyday operation more comfortable and practical. Flicker Safe and Reader Mode provide viewing options for prolonged use, while Smart Energy Saving technology is included to support more efficient operation. Color Weakness Mode is also available. Energy consumption is rated at 26 kWh per 1,000 hours when operating in SDR and 46 kWh per 1,000 hours in HDR. The monitor carries an Energy Class F rating for standard operation and an Energy Class G rating for HDR operation, while sleep-mode consumption is 0.5 watt and off-mode consumption is 0.3 watt.

The stand provides height adjustment, pivot rotation and tilt adjustment, allowing the display position to be adapted for comfort during longer working sessions. At its highest stand position, the monitor measures 61.35 cm wide, 23.93 cm deep and 56.93 cm high and weighs 5.9 kg. At the lowest stand position, it retains the same 61.35 cm width and 23.93 cm depth while reducing the height to 45.93 cm, with the weight remaining 5.9 kg. Without the stand, the display measures 61.35 cm wide, 4.54 cm deep and 36.35 cm high and weighs 4.1 kg. A 100 x 100 mm VESA mounting interface is also provided.

Connectivity is designed to accommodate a variety of source devices and peripherals. The LG 27UP850K-W provides two HDMI connections, DisplayPort 1.4 and USB-C with DisplayPort Alt Mode. The USB-C connection can also deliver up to 90 watts of power through USB Power Delivery. A built-in USB 3.0 hub provides two USB 3.0 downstream connections for attaching compatible devices, while a mini-jack headphone connection is available for personal audio use. The supplied cables include a 1.5 m HDMI cable, a DisplayPort cable and a USB-C cable.

Stereo speakers are integrated into the monitor, with an output rating of 5 watts per channel, and Maxx Audio support is included. This integrated audio capability allows the monitor to provide sound without requiring separate speakers for supported uses.

The supplied software consists of Dual Controller Software, True Color Pro and LG On-Screen Control. Software is also included as part of the box contents alongside the LG 27UP850K-W monitor and its HDMI, DisplayPort and USB-C cables.

The display accepts AC 100-240 V power at 50/60 Hz, allowing operation across the stated input-voltage range. For transport, the packaged product measures 69.4 cm in width, 21.2 cm in depth and 49.6 cm in height, with a shipping weight of 8.9 kg. The monitor is supplied with a limited three-year manufacturer warranty.

Specifications

  • Product name: LG 27UP850K-W
  • Model: 27UP850K-W.AEK
  • Product category: LED monitor
  • Device type: 27-inch LED-backlit LCD monitor
  • Display type: LED-backlit LCD monitor / TFT active matrix
  • Diagonal screen size: 27 inches
  • Panel type: IPS
  • Aspect ratio: 16:9
  • Native resolution: 4K UHD (2160p), 3840 x 2160 pixels at 60 Hz
  • Refresh rate at native resolution: 60 Hz
  • Pixel pitch: 0.1554 mm
  • Brightness: 400 cd/m²
  • Contrast ratio: 1200:1
  • HDR capability: HDR10 / DisplayHDR 400
  • HDR format: HDR10
  • HDR certification: DisplayHDR 400
  • Response time: 5 ms, grey-to-grey in fast mode
  • Colour support: 1.07 billion colours
  • Colour gamut: 95% DCI-P3 (CIE 1976)
  • Horizontal viewing angle: 178 degrees
  • Vertical viewing angle: 178 degrees
  • Backlight technology: LED backlight
  • Display features: Flicker Safe, Reader Mode, Smart Energy Saving technology, Color Calibrated, Black Stabilizer, DAS Mode (Dynamic Action Sync), Color Weakness Mode, Hardware Calibration Ready, Super Resolution+, HDR Effect
  • Built-in devices: USB 3.0 hub
  • USB Power Delivery: 90 watts
  • Primary input connectors: 2 x HDMI, DisplayPort and USB-C
  • Interfaces: 2 x HDMI; DisplayPort 1.4; USB-C with DisplayPort Alt Mode and power delivery up to 90 W; headphone mini-jack; 2 x USB 3.0 downstream
  • Audio type: Integrated stereo speakers
  • Speaker output power: 5 watts per channel
  • Audio feature: Maxx Audio support
  • Display position adjustments: Height, pivot rotation and tilt
  • VESA mounting interface: 100 x 100 mm
  • Dimensions with stand at highest position: 61.35 cm wide x 23.93 cm deep x 56.93 cm high
  • Weight with stand at highest position: 5.9 kg
  • Dimensions with stand at lowest position: 61.35 cm wide x 23.93 cm deep x 45.93 cm high
  • Weight with stand at lowest position: 5.9 kg
  • Dimensions without stand: 61.35 cm wide x 4.54 cm deep x 36.35 cm high
  • Weight without stand: 4.1 kg
  • Shipping width: 69.4 cm
  • Shipping depth: 21.2 cm
  • Shipping height: 49.6 cm
  • Shipping weight: 8.9 kg
  • Input voltage: AC 100-240 V, 50/60 Hz
  • Energy class: Class F
  • HDR energy class: Class G
  • SDR on-mode power consumption: 26 kWh/1000h
  • HDR on-mode power consumption: 46 kWh/1000h
  • Sleep-mode power consumption: 0.5 watt
  • Off-mode power consumption: 0.3 watt
  • Energy label QR code URL: Https://eprel.ec.europa.eu/qr/2120067
  • Included software: Dual Controller Software, True Color Pro and LG On-Screen Control
  • Included cables: 1 x HDMI cable, 1.5 m; 1 x DisplayPort cable; 1 x USB-C cable
  • Box contents: LG 27UP850K-W monitor, 1.5 m HDMI cable, DisplayPort cable, USB-C cable and software
  • Manufacturer warranty: 3 years
  • Service and support: Limited warranty for 3 years

SureLookIT.co.uk

LG 27UP850K-W (27UP850K-W.AEK) 27-Inch 4K UHD IPS LED Monitor with DisplayHDR 400, USB-C and Stereo Speakers

Product Description

The LG 27UP850K-W, model 27UP850K-W.AEK, is a 27-inch LED-backlit LCD monitor built around an IPS panel and a native 4K UHD resolution of 3840 x 2160 pixels at 60 Hz. Its 16:9 display combines a 0.1554 mm pixel pitch with 400 cd/m² brightness and a 1200:1 contrast ratio, providing detailed, clear imagery for both professional work and entertainment. Horizontal and vertical viewing angles of 178 degrees allow the screen to remain readily viewable from a wide range of positions, which is useful when several people need to see the display at the same time.

Colour-focused applications benefit from support for 1.07 billion colours and coverage of 95% of the DCI-P3 colour gamut according to CIE 1976. The monitor is Color Calibrated and is Hardware Calibration Ready, with True Color Pro included among its supplied software. These capabilities provide the colour representation required for tasks such as professional photography, video editing, design and artistic work. Super Resolution+ and HDR Effect are also provided as part of the monitor's image-related feature set.

HDR content is supported through the HDR10 format, while DisplayHDR 400 certification complements the panel's 400 cd/m² brightness. Together with the monitor's wide colour gamut and IPS technology, these capabilities provide a vivid visual experience with strong image detail and colour reproduction. The panel has a 5 ms grey-to-grey response time in its fast setting and also incorporates DAS Mode, or Dynamic Action Sync, along with Black Stabilizer for additional display functionality.

LG includes several technologies intended to make extended viewing and everyday operation more comfortable and practical. Flicker Safe and Reader Mode provide viewing options for prolonged use, while Smart Energy Saving technology is included to support more efficient operation. Color Weakness Mode is also available. Energy consumption is rated at 26 kWh per 1,000 hours when operating in SDR and 46 kWh per 1,000 hours in HDR. The monitor carries an Energy Class F rating for standard operation and an Energy Class G rating for HDR operation, while sleep-mode consumption is 0.5 watt and off-mode consumption is 0.3 watt.

The stand provides height adjustment, pivot rotation and tilt adjustment, allowing the display position to be adapted for comfort during longer working sessions. At its highest stand position, the monitor measures 61.35 cm wide, 23.93 cm deep and 56.93 cm high and weighs 5.9 kg. At the lowest stand position, it retains the same 61.35 cm width and 23.93 cm depth while reducing the height to 45.93 cm, with the weight remaining 5.9 kg. Without the stand, the display measures 61.35 cm wide, 4.54 cm deep and 36.35 cm high and weighs 4.1 kg. A 100 x 100 mm VESA mounting interface is also provided.

Connectivity is designed to accommodate a variety of source devices and peripherals. The LG 27UP850K-W provides two HDMI connections, DisplayPort 1.4 and USB-C with DisplayPort Alt Mode. The USB-C connection can also deliver up to 90 watts of power through USB Power Delivery. A built-in USB 3.0 hub provides two USB 3.0 downstream connections for attaching compatible devices, while a mini-jack headphone connection is available for personal audio use. The supplied cables include a 1.5 m HDMI cable, a DisplayPort cable and a USB-C cable.

Stereo speakers are integrated into the monitor, with an output rating of 5 watts per channel, and Maxx Audio support is included. This integrated audio capability allows the monitor to provide sound without requiring separate speakers for supported uses.

The supplied software consists of Dual Controller Software, True Color Pro and LG On-Screen Control. Software is also included as part of the box contents alongside the LG 27UP850K-W monitor and its HDMI, DisplayPort and USB-C cables.

The display accepts AC 100-240 V power at 50/60 Hz, allowing operation across the stated input-voltage range. For transport, the packaged product measures 69.4 cm in width, 21.2 cm in depth and 49.6 cm in height, with a shipping weight of 8.9 kg. The monitor is supplied with a limited three-year manufacturer warranty.

Specifications

  • Product name: LG 27UP850K-W
  • Model: 27UP850K-W.AEK
  • Product category: LED monitor
  • Device type: 27-inch LED-backlit LCD monitor
  • Display type: LED-backlit LCD monitor / TFT active matrix
  • Diagonal screen size: 27 inches
  • Panel type: IPS
  • Aspect ratio: 16:9
  • Native resolution: 4K UHD (2160p), 3840 x 2160 pixels at 60 Hz
  • Refresh rate at native resolution: 60 Hz
  • Pixel pitch: 0.1554 mm
  • Brightness: 400 cd/m²
  • Contrast ratio: 1200:1
  • HDR capability: HDR10 / DisplayHDR 400
  • HDR format: HDR10
  • HDR certification: DisplayHDR 400
  • Response time: 5 ms, grey-to-grey in fast mode
  • Colour support: 1.07 billion colours
  • Colour gamut: 95% DCI-P3 (CIE 1976)
  • Horizontal viewing angle: 178 degrees
  • Vertical viewing angle: 178 degrees
  • Backlight technology: LED backlight
  • Display features: Flicker Safe, Reader Mode, Smart Energy Saving technology, Color Calibrated, Black Stabilizer, DAS Mode (Dynamic Action Sync), Color Weakness Mode, Hardware Calibration Ready, Super Resolution+, HDR Effect
  • Built-in devices: USB 3.0 hub
  • USB Power Delivery: 90 watts
  • Primary input connectors: 2 x HDMI, DisplayPort and USB-C
  • Interfaces: 2 x HDMI; DisplayPort 1.4; USB-C with DisplayPort Alt Mode and power delivery up to 90 W; headphone mini-jack; 2 x USB 3.0 downstream
  • Audio type: Integrated stereo speakers
  • Speaker output power: 5 watts per channel
  • Audio feature: Maxx Audio support
  • Display position adjustments: Height, pivot rotation and tilt
  • VESA mounting interface: 100 x 100 mm
  • Dimensions with stand at highest position: 61.35 cm wide x 23.93 cm deep x 56.93 cm high
  • Weight with stand at highest position: 5.9 kg
  • Dimensions with stand at lowest position: 61.35 cm wide x 23.93 cm deep x 45.93 cm high
  • Weight with stand at lowest position: 5.9 kg
  • Dimensions without stand: 61.35 cm wide x 4.54 cm deep x 36.35 cm high
  • Weight without stand: 4.1 kg
  • Shipping width: 69.4 cm
  • Shipping depth: 21.2 cm
  • Shipping height: 49.6 cm
  • Shipping weight: 8.9 kg
  • Input voltage: AC 100-240 V, 50/60 Hz
  • Energy class: Class F
  • HDR energy class: Class G
  • SDR on-mode power consumption: 26 kWh/1000h
  • HDR on-mode power consumption: 46 kWh/1000h
  • Sleep-mode power consumption: 0.5 watt
  • Off-mode power consumption: 0.3 watt
  • Energy label QR code URL: Https://eprel.ec.europa.eu/qr/2120067
  • Included software: Dual Controller Software, True Color Pro and LG On-Screen Control
  • Included cables: 1 x HDMI cable, 1.5 m; 1 x DisplayPort cable; 1 x USB-C cable
  • Box contents: LG 27UP850K-W monitor, 1.5 m HDMI cable, DisplayPort cable, USB-C cable and software
  • Manufacturer warranty: 3 years
  • Service and support: Limited warranty for 3 years

SureLookIT.co.uk

UK Delivery Information

We deliver throughout the UK using trusted national courier networks, with every order handled securely from dispatch to delivery.

UK Delivery Details

£6.99 — 1 to 3 working days

Fully tracked, fully insured, and signature required on delivery for added protection.

All parcels are sent using secure, monitored delivery services. Tracking details are provided so you can follow your order at every stage, and a signature is required at the delivery address to ensure your item is received safely by the correct person. Insurance cover is included from dispatch through to successful delivery, giving extra peace of mind when purchasing higher-value electronics.

Delivery days and exclusions

Delivery working days are Monday to Friday (excluding bank and public holidays).

Security and privacy:

We will never ask for personal information (such as passwords or payment details) in an email, phone call or message. We do not take payments over the phone. If you receive such a request, please do not respond to it. If you have any questions regarding a message or email you received, call our Support team, contact details below.

Call us by phone

UK: 01902 214077
+44 (0) 1902 214077

Support Hrs: 10am to 3pm, Monday-Friday. Excluding bank holidays and company holidays.

Or if you prefer, see the FAQ below

    We are UK VAT registered. Orders are dispatched from our distribution centre in Lutterworth, UK. A tracking number is provided and a signature is required on delivery.

    All prices displayed in GBP (£) include UK VAT. You will receive a GBP (£) VAT Receipt by email when you place an order. If you require a PDF version of a VAT Receipt, please contact support.

    Absolutely. Everything we offer is factory new, unused, and sealed in original packaging.

    All our products include the manufacturer’s warranty and can be activated through the manufacturer’s website once received. We also provide phone and email support throughout the product’s lifecycle.

    If you have any questions, feel free to give us a call any time at 01902 214077 — we’re happy to help.

    If we detect fraudulent activity, we will report it at the local Police station. During this report, the following data will be passed to the Police:

    Full name, phone number, billing and delivery address, time and date of purchase, IP address where order was placed from, transaction and payment details. Tracking number, proof of delivery.

    All orders go through a series of automated checks. This is to protect people and us from fraudulent transactions. If your order raises any flags, you'll receive an SMS text message or email from us, similar to below
    ---------
    Hi (Name),
    This is - SureLookIT.co.uk! Thanks for your order.
    Fraud prevention: We need you to verify your order before we can dispatch it, please go to this link https://surelookit.co.uk/p1235N5643P8 to confirm your account.
    ---------

    If your order is flagged by our fraud prevention system, your order will be placed on hold, until you complete the process above.

    We may also attempt to call you to verify your identity. If we are unsatisfied with the outcome of the call, your order will be cancelled and refunded.

    We deliver throughout the UK. Tracked and Insured, signature required delivery.

    Delivery information page to visit our Delivery information page.

    If you have not received your order within the time specified, please contact us at the contact details above.

    Please add our email address to your contacts or safe sender list to help ensure you receive important updates. Order confirmations, dispatch notifications, and shipping progress updates are sent automatically to the email address or mobile number provided at checkout.

    If you cannot find an email from us, please check your spam or junk folder. Gmail users should also check the “All Mail” folder, as some messages may not appear in the primary inbox. If your email address was entered incorrectly during checkout, you may not receive any messages. Likewise, if only a phone number was provided, email updates will not be sent.

    Our email system is functioning normally. Once an email leaves our system, delivery depends on factors outside our control, such as your spam filter settings, inbox segmentation (for example Gmail categories like Updates, Promotions, or Social), your email provider, and any security rules set by your workplace if using a work email address.

    We recommend searching your mailbox for our email address to see if messages have been delivered but filtered or overlooked. If you still cannot locate your order emails, you are welcome to contact us by phone and we will be happy to assist you.

    You can contact us by phone if you have any queries regarding your order.

    Yes, please contact us by phone, email or WhatsApp.

    Orders are processed immediately after payment and cannot usually be cancelled. If the order has already been dispatched, it cannot be stopped or cancelled. You can return the item after delivery if required — we will arrange a free collection. Please see our Returns and Refunds page for further guidance.

    Delivery information page to visit our Returns and Refund information page.

    Delivery information page to visit our Returns and Refund information page.

    We require a full and accurate UK postcode to dispatch an order. If a postcode is not provided, we will attempt to match your address using Royal Mail’s postcode finder. If we cannot find an exact match, or if there are multiple similar addresses without a clear house name or number, we will contact you by email and phone to confirm the details.

    If we are unable to reach you to verify the address, the order will be cancelled and refunded. We do not dispatch orders without a fully confirmed address. Missing or incorrect postcode details may result in delays or cancellation and refund of your order.

    If your parcel is late or hasn't arrived within the time specified on the product page, please call or email us right away.


    Please note that all deliveries require an in-person signature at the address provided at checkout. Parcels cannot be left outside or with a neighbour.

    If you are unavailable at the time of delivery, the driver may attempt to contact you by phone. If there is no answer at the door or by phone, the parcel will be returned to the local delivery depot and a second delivery attempt will be made on the next working day.

    If there is still no response on the second attempt, the parcel will be held at the delivery depot. We will then contact you to help arrange redelivery.

    Manufacturer warranty period is specified on the product page.

    It is the responsibility of the customer to read and accept our terms and conditions before making a purchase. By making a purchase, you are accepting our terms and conditions. The links to the terms and conditions are at the bottom of every page of this website.

    Failure to read the terms and conditions will not exempt you from them.

    Support Hrs

    10am to 3pm, Monday to Friday. Excluding UK bank holidays and company holidays.

    Call us by phone

    UK: 01902 214077

    Email

    [email protected] - 24/7 - Wait time is around 30 minutes during office hours(9am to 3pm Monday to Friday). If you email us before 9am, please expect a reply before 9:30am. If you email us after 5pm, please expect a reply the next day working before 9:30am.




Manufacturer Warranty Information

All products sold on our website are brand new and supplied through authorised UK distributors. Each item is covered by the manufacturer’s warranty, with the length and terms set by the brand (for example Apple, ASUS, Dell, Lenovo and others). The specific warranty period is shown on the individual product page.

After delivery, customers should register their product on the manufacturer’s website to activate and manage their warranty. In the event of a fault, support, diagnosis and repair are handled directly by the manufacturer through their official service centres, as they are best placed to provide technical assistance, parts and replacements under their warranty terms.

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