Samsung 55" Odyssey Ark 2nd Gen. 4K UHD 165Hz 1ms Quantum Mini-LED Curved Gaming Screen LS55CG970NNXGO
Samsung 55" Odyssey Ark 2nd Gen. 4K UHD 165Hz 1ms Quantum Mini-LED Curved Gaming Screen LS55CG970NNXGO
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Samsung 55" Odyssey Ark 2nd Gen. 4K UHD 165Hz 1ms Quantum Mini-LED Curved Gaming Screen LS55CG970NNXGO

346 ratings

Key item features

  • Immersive Display: Features a 55-inch rotating screen with 1000R curvature, 4K UHD resolution, 165Hz refresh rate, and 1ms (GtG) response time for hyper-fast action.
  • Enhanced Multi-View: Supports up to four inputs simultaneously, including a new Display Port 1.4 connection, for versatile multitasking.
  • Integrated Control: The KVM Switch allows full command of your setup with a single mouse and keyboard, streamlining your command center.
  • Gaming Optimization: Cockpit Mode, Eclipse Lighting, and Sound Dome Technology create an immersive gaming environment.
  • Intuitive Navigation: The solar-powered Ark Dial controls all functions, including Multi-View, Flex Move Screen, Quick Settings, and Game Bar.
  • Smart Entertainment: Gaming Hub and Smart TV apps provide instant access to top streaming services and gaming content.
  • Advanced Performance: Equipped with Quantum Matrix Technology, Neural Quantum Processor Ultra, AMD FreeSync Premium Pro, and HDR 10+ Gaming.
Generated by AI

Specs

Screen size, 55 inResolution, 4K UHD (3840 x 2160)Refresh rate, 165 HzDisplay, LEDAspect, 16:9Response time, 1 ms

About this item

Product details

Elevate your game with Samsung's Odyssey Ark 2nd Gen. with enhanced Multi-View, now with up to 4 inputs at once, including an all-new Display Port 1.4 connection. The 55" rotating screen with 1000R curvature enables maximum immersion, featuring 4K UHD resolution with 165Hz and 1ms(GtG)* response time for hyper-fast action. With added KVM Switch you have full control of your command center with a single mouse and keyboard. Cockpit Mode and Eclipse Lighting optimizes screen environment and Sound Dome Technology provides an engulfing soundscape. Gaming Hub and Smart TV apps allow instant access to top streaming services. The solar-powered Ark Dial controls all functions including Flex Move Screen, Quick Settings, and Game Bar. Featuring Quantum Matrix Technology, Neural Quantum Processor Ultra, AMD FreeSync(TM) Premium Pro and HDR 10+ Gaming for a competitive edge. *"1ms" means one milliseconds which is the range of avg. response time between 1.00ms to 1.99ms truncated to whole number. Based on GtG measured under internal test conditions. Results may vary by content and monitor settings (requires ‘Extreme mode' setting). GtG (Gray to Gray) measures the time taken for a monitor pixel to change from one gray value to another.
  • Odyssey Ark 2nd Gen. with enhanced Multi-View supports up to four inputs, including an all-new Display Port
  • Added KVM Switch for full control of your command center with a single mouse and keyboard
  • Cockpit Mode, Eclipse Lighting and Sound Dome Technology for immersive game play
  • Exclusive Ark Dial controls all functions including Multi-View, Flex Move Screen, Quick Settings, and Game Bar
  • Gaming Hub and Smart TV apps allow instant access to top streaming services
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Specifications

Screen size

55 in

Resolution

4K UHD (3840 x 2160)

Refresh rate

165 Hz

Display

LED

Warnings

Customer ratings & reviews

4.7 out of 5 stars
stars
346 ratings342 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars81% (279)
  2. 4 stars14% (48)
  3. 3 stars2% (7)
  4. 2 stars1% (2)
  5. 1 star3% (10)

Reviews summary

Pros

  • : Offers excellent picture quality with sharp details.
  • : Display offers bright and accurate colors with deep blacks.
  • : Provides smooth, tear-free gameplay experience.
  • : The monitor runs 4k at 165hz with 1ms response.
  • : Speakers deliver loud, defined audio with solid impact.
  • : Monitor dimensions and curvature suit gaming and office setups.
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Showing 1-3 of 342 reviews

Jul 13, 2026
Reviewer name: Jovelee
5 out of 5 stars
5 out of 5 stars review

An Incredible Gaming and Productivity Display

[This review was collected as part of a promotion.] The Samsung 55-inch Odyssey Ark 2nd Gen is an amazing gaming monitor with a stunning 4K Mini-LED display, smooth 165Hz refresh rate, and immersive curved screen. It's perfect for gaming, multitasking, and watching movies. While it's expensive and takes up a lot of space, the performance and features make it well worth it for anyone looking for a premium display.

Review from Samsung US
Helpful?5KVNRWYLOKPY5102841500
Aug 29, 2026
Reviewer name: KBeezyDeezy
5 out of 5 stars
5 out of 5 stars review

The Top Beast. Trust me its it's worth itĥ

[This review was collected as part of a promotion.] responses instantaneous refresh rate is noticeable I'm playing fully immersed without taking out this is the best gaming experience I've ever had in my life sure it's it's outstanding can make the screen as bright as you like I enjoy the curvature it makes me feel like I'm actually living inside the game responsiveness screenless screen this is practically instantaneous

Review from Samsung US
Helpful?5KVNRWYLOKPY5102841500
Aug 3, 2026
Reviewer name: HighBeeKay
5 out of 5 stars
5 out of 5 stars review

Great Quality

[This review was collected as part of a promotion.] I couldn't believe the kind of brightness and responsiveness this has. I've always had monitors with poor refresh rates, but the kind of fast refresh rate this has makes it a very great immersion experience to witness. And, let's face it, who doesn't love a curvature monitor?

Review from Samsung US
Helpful?5KVNRWYLOKPY5102841500
Current price is $2,429.99
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