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Samsung 27” S80UA 4K UHD IPS HDR10 High Resolution Monitor, USB-C, Eye Saver Mode, Eco Saving Plus, LS27A804UJNXGO, 2025, 3 Year Warranty

  • Based on 26 reviews
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Availability: 11 left in stock
Fulfilled by NoodleTech (SN recorded)

Arrives Monday, May 25
Order within 13 hours and 24 minutes
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Features

  • GET READY TO WORK BRILLIANTLY: The Samsung S80UA Series monitor is ideal for anyone who demands critically accurate images. With 4K/UHD 3840 x 2160 resolution, you'll have four times the resolution of a standard 1080p monitor.
  • EXPERIENCE BIGGER PICTURE, DEEPER DETAIL: Explore and immerse yourself in every detail. With 4x the pixels of Full HD, every detail is viewed in enhanced depth while more screen real estate provides space to view multiple tools, applications and programs.
  • SEE GREATNESS FROM ANY ANGLE: Optimized for professional work environments. Samsung high resolution monitors feature an IPS panel delivering crystal clear color quality and a wide viewing angle of 178.
  • ENJOY A BILLION COLORS WITH INCREDIBLE DEPTH: Enjoy any content in stunning color accuracy and detail. With a wide range of colors, near limitless hues and HDR10, which makes dark colors darker and the brightest colors even brighter.
  • WORK CLUTTER-FREE AND STRESS-FREE: A single cable connection transmits digital display signal and data (USB) while simultaneously charging your device (up to 90W). Connect any PC, tablet or mobile device that has a USB-C port.
  • EASY ON THE EYES: Eye Saver Mode lowers blue light levels, for reduced eye strain during long work hours. Flicker-free technology adds further viewing comfort by eliminating flickering at all levels of brightness.
  • SAVE POWER AND STILL SEE IT ALL: Eco Saving Plus technology achieves power-consumption reductions of up to 10% while still maintaining picture quality.
  • MAXIMIZE COMFORT, MINIMIZE DISTRACTIONS: Adjust the height, tilt, pivot and swivel to a position that suits you. The slim metal base adds to the clean sophistication, while VESA compatibility makes installation on a wall or mounting arm easy.
  • PLUG AND SEE: No more switching around. With Automatic Source Switch, your monitor detects newly connected devices as soon as they're plugged in and displays the correct signal. No more searching for the right input on the menu.

Description

Samsung 27 Inch Hi-Res UHD Monitor with IPS Panel features innovative displays that power your performance. Get four times the resolution of 1080p monitor to make small text easy to read, while details in photos, illustrations, and videos are easier to work with and see. It delivers superior picture quality, thanks to its IPS Panel, HDR10 and 1 billion colors, along with best-in-class and versatile connectivity. The slim, minimalistic, borderless design and VESA compatibility with tilt, swivel, and pivot functions allow for an ergonomic and clutter free setup in any workstation.

Brand: Samsung


Screen Size: 27 Inches


Resolution: 4K UHD 2160p


Aspect Ratio: 169


Screen Surface Description: Glossy


Aspect Ratio: 169


Screen Finish: Glossy


Contrast Ratio: 10001


Refresh Rate: 60 Hz


Display Type: LED


Display Technology: LED


Viewing Angle: 178 Degrees


Brightness: 250 cd/m²


Pixel Pitch: 0.233


Has Color Screen: Yes


Picture Quality Enhancement Technology: HDR10, 1 billion colors, IPS panel technology


Screen Size: 27 Inches


Item Dimensions D x W x H: 7.73"D x 24.2"W x 21.7"H


Item Weight: 14.8 Pounds


Resolution: 4K UHD 2160p


Display Resolution Maximum: 3840 x 2160 Pixels


Native Resolution: 3840x2160


Voltage: 240 Volts


Is Electric: No


Connectivity Technology: DisplayPort, HDMI, USB


Hardware Connectivity: HDMI


Adaptive Sync: FreeSync, G-Sync Compatible


Additional Features: High Dynamic Range


Specific Uses For Product: Business


Color: Black


Mounting Type: Wall Mount


Compatible Devices: Laptop, Desktop, Gaming Console


Warranty Type: 3 Years Manufacturer Warranty


Shape: Rectangular


Brand: Samsung


Model Number: LS27A804UJNXGO


Model Name: S27A804UJN


Warranty Description: 3 year manufacturer, ship-in service


UPC: 887276523408


Manufacturer: Samsung


Unit Count: 1.0 Count


Item Type Name: Monitor


Built-In Media: DP Cable, HDMI Cable, Power Cable, USB Cable


Response Time: 5 Milliseconds


Total Number of HDMI Ports: 1


Total Usb Ports: 3


Number of Component Outputs: 1


Total USB 2.0 Ports: 1


Total USB 3.0 Ports: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Perfect Monitor for M4 Mac Mini + Work Setup
I’ve been using the Samsung ViewFinity S8 with my M4 Mac Mini and it scales perfectly. No weird resolution issues—everything looks super crisp right out of the box. The colors are vibrant and accurate, and the IPS panel really delivers a consistent image from all viewing angles, whether I’m editing content or just watching a movie. Setup was a breeze. The stand snaps right into place, and there’s only one screw needed at the base. Took me less than 5 minutes to get it on my desk and powered up. The USB-C connectivity is a huge win. It makes switching between my personal Mac Mini and my work laptop seamless, and it even charges my laptop while it’s plugged in—no extra cables needed. To top it off, I grabbed this during a Prime Day deal, and at that price, it was impossible to pass up. Easily one of the best tech purchases I’ve made this year. ... show more
Reviewed in the United States on July 12, 2025 by Cameron Brown

  • Good monitor.
Clear picture sturdy stand
Reviewed in the United States on January 28, 2026 by karen

  • Reliable Monitor Perfect Out-of-the Box.
I had packed up my previous version of this monitor to take on vacation so I could more easliy finish a book I'm writing (I love my MacBook Air, but the screen is too small to accomodate these tired old eyes), I inadvertently cracked the screen. As I had loved the pervious version of this monitor, I simply ordered this replacement. The pixel-perfect image is clear and crisp and really enhances my Mid-Journey application. If you're not going to rot your brain by gaming all the time, I highly recommend this monitor over more-expensive versions. ... show more
Reviewed in the United States on October 3, 2025 by David Rosenberg

  • Good monitor; power save bug?
The power saving feature doesn't seem to work right. As long as a cable is connected to a laptop that is sleeping the monitor comes on every 10 minutes or so. Otherwise it has worked well.
Reviewed in the United States on January 9, 2026 by Dane V

  • Great 4K monitor.
The monitor was well packaged and the screen brightness and color rival that of my high dollar hub monitor. I use it as my vertical monitor and would be happy if it was my only one.. The bottom adjustments are in a convenient layout and tell you on the screen what each does. I would highly recommend it for the price. It has been in use for awhile! I am not a gamer, but for 99% of us there is no need to look further. I never receive free products, but am OCD and it drives me crazy looking at all the conflicting Amazon reviews. I hope this makes it easier to decide and act. ... show more
Reviewed in the United States on July 26, 2025 by James R

  • Monitor is great but..
The monitor offers excellent visual quality—4K at 60fps with HDR—which works perfectly for recording with OBS. While the value for money could be slightly improved, the performance overall is solid. I haven’t used the built-in speakers, so I can’t comment on the sound quality. The display is flat rather than curved, which may suit some users’ preferences. My main concern is with the included 3-prong power cable. Its design unfortunately blocks adjacent outlets on a surge protector, which can be quite inconvenient for setups that don’t use a direct wall outlet. A more compact or a better angled plug design would have been much more practical. ... show more
Reviewed in the United States on August 18, 2025 by VU

  • Can't be beat for the price
Value for money is excellent. Plug and play with my MacBook Pro M1. Bought 2 - one to use vertically for documents and one for normal horizontal use. Chose this arrangement over a massive curved screen. Picture quality is great. Build quality is what you would expect for the price point - if not a little better. Would buy again. ... show more
Reviewed in the United States on August 4, 2025 by Chris

  • Best Value 4K Monitor
Simple, well built, great picture. Got this to use along with my work MacBook. For the price, I don’t think you’ll find a better value out there. Everything you’d expect from a 4K monitor.
Reviewed in the United States on August 16, 2025 by Jdrop

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