SAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGO
SAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGO
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SAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGO

4 stars out of 42 reviews
(4.0)|
42 ratings

Key item features

  • High Resolution: Whether gaming or watching a movie, bask in detail thanks to the 4K 3840 x 2160 resolution.
  • HDR10 Support: HDR10 support ensures you get the full impact of HD image quality.
  • Adaptive Picture: Adaptive Picture technology automatically adjusts brightness and color temperature depending on the environment using an embedded brightness sensor.
  • USB 3.1 Gen 1: USB 3.1 Gen 1 features a maximum throughput of 5 Gb/s and is synonymous with USB 3.2 Gen 1 and USB 3.0.
  • USB Type-C Input: A USB Type-C input provides 90W charging and a data connection.
  • Comfortable Viewing: Low blue light and flicker-free screen technologies ensure a comfortable and safe viewing experience.
  • Ergonomic Stand: Take advantage of an ergonomic height-adjustable stand that swivels, tilts, and pivots for ideal positioning.
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Current price is Now $299.00
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was $346.49
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Columbus, 43215
Arrives between Feb 14 - Feb 17
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Sold and shipped by TwinePro Seller
4.194092827004219 stars out of 5, based on 948 seller reviews(4.2)
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SAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGO
SAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGO
current price Now $299.00, Was $346.49
SAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGO
4 out of 5 Stars. 42 reviews
Samsung 27" ViewFinity S6 Series QHD Hi-Res Computer Monitor, 100Hz S27D606EAN
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SAMSUNG 27" Class ViewFinity S61B QHD IPS 75Hz AMD FreeSync Monitor - LS27B610EQNXZA
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Comparison Chart:
Screen size27"SAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGO27"Samsung 27" ViewFinity S6 Series QHD Hi-Res Computer Monitor, 100Hz S27D606EAN27 inViewSonic Thin-Bezel 27" 4K Ultra HD 60Hz LED Monitor Silver (VX2776-4K-MHDU)23.8"Samsung QB24C 24" Commercial UHD LED Display 250 Nit27 inSAMSUNG 27" Class ViewFinity S61B QHD IPS 75Hz AMD FreeSync Monitor - LS27B610EQNXZA
Resolution4K UHDSAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGOQHDSamsung 27" ViewFinity S6 Series QHD Hi-Res Computer Monitor, 100Hz S27D606EAN4K UHDViewSonic Thin-Bezel 27" 4K Ultra HD 60Hz LED Monitor Silver (VX2776-4K-MHDU)1080pSamsung QB24C 24" Commercial UHD LED Display 250 NitQHDSAMSUNG 27" Class ViewFinity S61B QHD IPS 75Hz AMD FreeSync Monitor - LS27B610EQNXZA
Refresh rate60 HzSAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGO100 HzSamsung 27" ViewFinity S6 Series QHD Hi-Res Computer Monitor, 100Hz S27D606EAN60 HzViewSonic Thin-Bezel 27" 4K Ultra HD 60Hz LED Monitor Silver (VX2776-4K-MHDU)-Samsung QB24C 24" Commercial UHD LED Display 250 Nit1 HzSAMSUNG 27" Class ViewFinity S61B QHD IPS 75Hz AMD FreeSync Monitor - LS27B610EQNXZA
DisplayLEDSAMSUNG 27” Class 4K UHD (3840 x 2160) LED Monitor - LS27A800UJNXGOLED-backlit LCD monitorSamsung 27" ViewFinity S6 Series QHD Hi-Res Computer Monitor, 100Hz S27D606EANLCDViewSonic Thin-Bezel 27" 4K Ultra HD 60Hz LED Monitor Silver (VX2776-4K-MHDU)ADSSamsung QB24C 24" Commercial UHD LED Display 250 NitLCDSAMSUNG 27" Class ViewFinity S61B QHD IPS 75Hz AMD FreeSync Monitor - LS27B610EQNXZA
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Customer ratings & reviews

4 out of 5 stars
stars42 ratings40 reviews
How item rating is calculated
  1. 5 stars62% (26)
  2. 4 stars12% (5)
  3. 3 stars2% (1)
  4. 2 stars7% (3)
  5. 1 star17% (7)

Reviews summary

Pros
  • : Provides excellent image quality with high pixel density.
  • : Single cable for laptop charging and display.
  • : Display shows high contrast and sharp colors.
  • : Monitor features a sharp and clear display.
Cons
  • : Screen brightness may be insufficient in certain environments.
  • : Only one hdmi port restricts device connections.
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Showing 1-3 of 40 reviews

Feb 3, 2026
Avery
Sold and shipped byTwine
5 out of 5 stars review

Verified Purchase

Great monitor especially for Mac

great monitor, especially for Mac

Incentivized Review
Helpful?6RYH1NPCFOTJ642762981
Dec 1, 2024
RML
5 out of 5 stars review

Verified Purchase

Great monitors

I liked it so much I order another. I have two monitors to my Apple machine. If you get one, download BetterDisplay to get its full capabilities.

Incentivized Review
Helpful?6RYH1NPCFOTJ642762981
Nov 2, 2021
Computerguy
5 out of 5 stars review

with a little tweak, the S80AU is excellent.

it was significantly dim when i first turn on the screen, but i resolved the dim issue with a few tweaks first, i turned off eco sensor mode in system menu which i believe has a big impact on the low brightness of the screen. eco mode on any screen will decrease brightness to save energy, so it makes sense to turn off eco mode to get the full power of your monitor. i also increased brightness to 85, set black level to normal, and game mode to always on and it did the trick. the result was an amazing screen with more than enough brightness and amazing color details. you can see the s80ua on the right side looks brighter than the thinkvision t27-p10 (1 of the best monitor out there) overall, with a little tweaking, the samsung monitor s80ua is excellent with more than enough brightness.

Review from Samsung US
Helpful?6RYH1NPCFOTJ642762981