LG 27" 4K 3840x2160 UHD UltraFine HDR10, IPS, Borderless Design, PC Monitor 27US550 | Beach AI

BeachAI

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27"Panel Size

4K UHD (3840x2160)Resolution

60 HzRefresh Rate

IPSPanel Type

LG 27" 4K 3840x2160 UHD UltraFine HDR10, IPS, Borderless Design, PC Monitor 27US550

LG 27" 4K 3840x2160 UHD UltraFine HDR10, IPS, Borderless Design, PC Monitor 27US550 — view 2

27"size

4K UHD (3840x2160)res

60 Hzrefresh

IPSpanel

$269.99

List Price: $314.99 iList price reflects the manufacturer’s suggested retail price (MSRP). Actual savings may vary. See terms.

BeachDash

Free shipping — typically arrives in 3–5 business days or we'll give you $10 back — automatically.

Order today and we expect your item to arrive within 3–5 business days. Delivery times are estimates and may vary by location. See terms.

PC Monitors

LG 27US550 27" UltraFine 4K UHD IPS Monitor with HDR10, Borderless Design

Name: LG 27" 4K 3840x2160 UHD UltraFine HDR10, IPS, Borderless Design, PC Monitor 27US550
Brand: LG
SKU: LG27US550W
Price: 299.99 USD
Availability: InStock
Rating: 4.7 (1284 reviews)

SKU: LG27US550W

$269.99 $314.99 Save 14% vs. list price vs. MSRPiCompare-at price reflects MSRP. Actual savings may vary. See terms.

Product Information

Screen size

27”

68.6 cm diagonal

Panel Size27"

Resolution4K UHD (3840x2160)

Refresh Rate60 Hz

Panel TypeIPS

Full specifications

Screen size: 27” · 68.6 cm diagonal

What shoppers are saying

Read all reviews →

LG · UltraFine UHD

4K clarity built for creators

3840x2160 IPS. DCI-P3 90% color. Three-side borderless design.

At a glance

4K^UHD

3840x2160 resolution

27^"

IPS display

90^%

DCI-P3 color gamut

300^nits

Typical brightness

60^Hz

Refresh rate

Picture

01 / 03 · Picture

Every pixel earns its place

The 27-inch UltraFine panel packs 3840x2160 resolution into an IPS display with 1.07 billion colors and 90% DCI-P3 coverage. HDR10 compatibility and 300 nits of typical brightness bring dramatic contrast to photos, footage, and everyday content, while the anti-glare surface keeps details readable.

HDR1010-bit color178° viewing angles

Ergonomics

02 / 03 · Ergonomics

Adjust it your way

Tilt, height, swivel, and pivot adjustments dial in a comfortable working position, and the 3-side virtually borderless bezel with a slim-flat stand keeps your desk clean. Prefer an arm? The 100 x 100 mm VESA mount has you covered for wall or arm setups.

Tilt/Height/Swivel/PivotVESA 100x1003-side borderless

Workflow

03 / 03 · Workflow

Software that works with you

The LG Switch app divides the screen into up to six zones and maps hotkeys for video calls, while Reader Mode, Flicker Safe, and Smart Energy Saving keep long sessions comfortable. Dual HDMI plus DisplayPort 1.4 connect your laptop, desktop, or both at once.

LG Switch2x HDMI + DP 1.4Flicker Safe

All specs

Full specifications

Key specs

Panel size27"

Resolution4K UHD (3840x2160)

Refresh rate60 Hz

Panel typeIPS

In the box

1.5 m HDMI cable (white)
LG 1 Year Limited Warranty card
Documentation & quick start guide

LG UltraFine: the 4K canvas your creative work deserves.

Beach Camera · Authorized dealer since 1983 · Edison, NJ

Get to know us

Our promise

30-day
returns.

Not satisfied? Most items may be returned within 30 days of delivery. No restocking fee. See our return policy for full details.

Estimated return window

April 23, 2026

Performance specs

Built to
perform.

27"

Panel Size

4K UHD (3840x2160)

Resolution

60 Hz

Refresh Rate

IPS

Panel Type

Why you'll love it

Highlights
that matter.

60 Hz refresh — zero motion blur in fast-paced games

4K UHD (3840x2160) resolution — razor-sharp text all day

IPS panel — accurate color out of the box

Package contents

What's
in the box

LG 27US550 27" UltraFine 4K UHD IPS Monitor with HDR10, Borderless Design

1.5 m HDMI cable (white)

LG 1 Year Limited Warranty card

Documentation & quick start guide

We're here for you

Have a
question?

Our US-based team typically responds within 2 hours.

Live chat

Typically responds in minutes

Online

Email support

support@beachai.com

Beach AI — a Beach Camera brand

Beach
Camera.

40 years of trust
behind every order.

Authorized dealer for many major brands. Millions of orders shipped. US-based support since 1983. Shipping times vary by location and availability.

Est. 1983 ★★★★★

Frequently asked questions

What resolution and panel does the LG 27US550 use?

It has a 27-inch IPS panel at 4K UHD 3840x2160 resolution with 10-bit color (8bit+FRC) covering 90% of DCI-P3 (typical).

What video inputs does this monitor have?

It includes two HDMI ports and one DisplayPort 1.4 input, plus a 3-pole headphone output for audio. A 1.5 m HDMI cable is included in the box.

Does it support HDR?

Yes. The 27US550 is compatible with industry-standard HDR10, with 300 nits typical brightness and an HDR Effect mode for SDR content.

Can I adjust the stand?

Yes. The stand supports tilt, height, swivel, and pivot adjustment, and the monitor is also wall-mountable via 100 x 100 mm VESA.

Is this monitor good for creative work?

It is aimed at illustrators, photographers, and video editors, with 4K resolution, DCI-P3 90% color gamut, and features like Super Resolution+ and Reader Mode.

What is the LG Switch app?

LG Switch lets you divide the display into up to 6 zones, change themes, and launch a video call platform with a mapped hotkey to optimize your workflow.

What warranty does it come with?

It includes an LG 1 Year Limited Warranty, and Beach Camera is an authorized LG dealer.

Does this product include free shipping?

Free standard shipping is included to the contiguous United States. Excludes Hawaii, Alaska, and Puerto Rico. See full shipping policy.

What is the return policy?

Beach AI offers a 30-day return window from the date of delivery with no restocking fee. See return policy for full eligibility details.

What warranty comes with this product?

A 1-year limited warranty is included at no additional cost. Covers manufacturing defects, subject to warranty terms in the included documentation.

Is financing available?

Shop Pay Installments offers 0% APR for 12 months on eligible purchases, subject to credit approval. See Shop Pay terms.

Who is this monitor designed for?

This monitor is built for gamers who need high refresh rates and fast response times, creative professionals who need accurate color and a wide canvas, and work-from-home users who benefit from ultrawide multitasking.

Is Beach AI an authorized dealer?

Yes. Beach AI is a brand of Beach Camera Inc., an authorized dealer for major consumer electronics brands since 1983. All products are sold and shipped by Beach AI with US-based support.

LG 27US550 27" UltraFine 4K... $269.99

Terms, Disclaimers & Legal Information

Pricing & Availability

Prices and availability are subject to change without notice. Compare-at prices reflect MSRP or a former selling price and may not represent the prevailing market price. Actual savings may vary. Beach AI reserves the right to correct pricing errors at any time, including after an order is placed.

Shipping & Delivery

Estimated delivery dates are not guaranteed except as expressly stated in the BeachDash delivery guarantee, which is subject to its own terms. Standard shipping applies to the contiguous US only — excludes Hawaii, Alaska, Puerto Rico, and APO/FPO addresses. Delivery times may vary due to carrier delays, weather, or other factors outside our control. Risk of loss passes to the customer upon carrier pickup.

Returns & Refunds

All returns are subject to our Return Policy. Return eligibility and timeframes may vary by product. Beach AI reserves the right to refuse returns that do not meet stated conditions. Original shipping charges are non-refundable unless the return is due to our error.

Limited Warranty

Products are covered by a limited warranty only. Coverage excludes damage from misuse, accident, unauthorized modification, or normal wear and tear. Beach AI disclaims all implied warranties to the maximum extent permitted by law. Warranty terms vary by product — see included documentation for details.

Product Information

Specifications, images, and descriptions are for informational purposes only and subject to change without notice. Product images are illustrative — actual color, appearance, and specifications may vary. Customer is responsible for verifying compatibility prior to purchase.

Authorized Dealer

Beach AI, a brand of Beach Camera Inc., is an authorized dealer for many major brands. Authorized status may vary by brand and product. All third-party brand names and trademarks are property of their respective owners and are used for identification purposes only.

Limitation of Liability

To the fullest extent permitted by law, Beach AI and Beach Camera Inc. shall not be liable for any indirect, incidental, special, or consequential damages arising from your purchase or use of any product. Our total liability shall not exceed the purchase price of the product giving rise to the claim. Some states do not allow limitation of liability for consequential damages, so this limitation may not apply to you.

Dispute Resolution — Mandatory Arbitration

Any dispute, claim, or controversy arising out of or relating to your purchase or any product must be resolved as follows: (1) You agree to first contact Beach AI at support@beachai.com to attempt informal resolution within 30 days of the dispute arising. (2) If informal resolution fails, the dispute must be submitted to non-binding mediation in the State of New Jersey before any legal proceeding may be initiated. (3) If mediation does not resolve the dispute within 60 days, the dispute shall be finally and exclusively resolved by binding individual arbitration administered by the American Arbitration Association (AAA) under its Consumer Arbitration Rules, conducted in the State of New Jersey. The arbitrator's decision shall be final and binding and may be entered as a judgment in any court of competent jurisdiction. YOU AND BEACH AI AGREE THAT EACH MAY BRING CLAIMS AGAINST THE OTHER ONLY IN AN INDIVIDUAL CAPACITY. YOU WAIVE ANY RIGHT TO PARTICIPATE IN A CLASS ACTION LAWSUIT OR CLASS-WIDE ARBITRATION. All disputes are governed by the laws of the State of New Jersey, without regard to conflict of law provisions.