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samsung odyssey g5 lc27g55t review

Samsung Odyssey G5 LC27G55T Review

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Mixed Reviews




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Top testers liked the Odyssey G5’s gaming performance and attributed it to its low input lag and contrast ratio. They also noted that its curved screen improved the viewing experience but were not too happy with the bad ergonomics and poor viewing angles. The G5’s color was also disappointing.

SAMSUNG Odyssey G5 Series 27-Inch WQHD (2560x1440) Gaming Monitor, 144Hz, Curved, 1ms, HDMI, Display Port, FreeSync Premium (LC27G55TQWNXZA)
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our Verdict

Experts have hailed the Samsung Odyssey G5 as a great gaming monitor for buyers who appreciate a responsive gaming experience. This is thanks to the test results of testers from Rtings, who loved how immediately commands were executed thanks to a low input lag of 4.5ms. They also commended the display for its high contrast ratio of 2997:1 and agreed that dark blacks appeared a lot deeper during their experiments compared to the Samsung Odyssey G7 S28AG70, which has a lower static contrast ratio of 1155:1. Reviewers from Display Ninja were also pleased with its 1000R screen curvature, as they established that this provided a more immersive viewing experience.

Unfortunately, the G5’s bad ergonomics made it difficult for critics to adjust, and this, plus its poor viewing angles, made the Samsung G7 LC32G75T seem a much better alternative. They also didn’t like that it couldn’t display a wide color gamut, as it only had a 74.7% coverage of the DCI-P3 color scale.

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Reasons to Buy

  • Low input lag
  • High contrast ratio
  • Good reflection handling
  • Supports HDR content
  • Curved screen for an immersive viewing experience

Reasons to Avoid

  • Poor ergonomics
  • Lackluster color
  • Bad viewing angles


  • Display Type
  • HDMI Inputs
  • HDR Format
  • Max Resolution
    2560 x 1440
  • Panel Type
  • Refresh Rate
    144 Hz
  • Response Time
    1 ms
  • Screen size
    27 inches
  • Sync Technology
    AMD FreeSync


The Samsung Odyssey G5 LC27G55T is a budget gaming monitor released in 2020. The curved monitor has an acceptable 144Hz refresh rate, and although this is far from what is offered by the best computer monitors on the market, it is still good enough for tear-free gaming. The G5 is also one of the best gaming monitors to go for if on a budget, as it features a low input lag of 4.5ms for good gaming responsiveness and an excellent contrast ratio of 2997:1 that has it produce deep blacks. Unlike the Samsung Odyssey G3 S24AG30, it comes with support for HDR content, as well as native FreeSync support with G-Sync compatibility for gaming. Its reflection handling is also good courtesy of its matte anti-reflective coating, and unlike the Samsung C27RG5, it has a curved display for more immersive viewing.

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  • SAMSUNG Odyssey G5 Series 27-Inch WQHD (2560x1440) Gaming Monitor, 144Hz, Curved, 1ms, HDMI, Display Port, FreeSync Premium (LC27G55TQWNXZA)
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Score Card


Expert Score



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Customer Score



We place a 25% weighted value on Customer Scores

True Score


Any product with a True Score above 70 is a Mixed Reviews

Expert Score Breakdown

  • Rtings

    Trust Score

    The Samsung Odyssey G5 is okay overall. It’s decent for gaming as it has VRR… read more
  • Monitor Nerds

    Trust Score

    The Samsung C32G55T/C27G55T is a more affordable variant of the Samsung G7 series, with slower… read more
  • WePC

    Trust Score

    At its center, the Samsung G5 is a budget-tailored 32-inch monitor that offers great picture… read more
  • Display Ninja

    Trust Score

    The Samsung Odyssey G5 is an excellent gaming monitor if you consider that it’s only… read more

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