Samsung Odyssey Ark 2nd Gen 55-Inch 4K Gaming Monitor – LS55CG97WNMXUE
The Samsung Odyssey Ark 2nd Gen G97NC LS55CG97WNMXUE is a premium 55-inch curved gaming monitor designed for immersive gaming, entertainment, and advanced multitasking. Its huge 4K UHD display combines a dramatic 1000R curvature with Quantum Mini-LED technology to provide detailed visuals, strong contrast and an immersive viewing experience.
With a 3840 × 2160 4K UHD resolution, 165Hz refresh rate and 1ms GtG response time, the Odyssey Ark is built for fast-paced gaming. AMD FreeSync Premium Pro helps synchronise the display with compatible graphics hardware to reduce tearing and stuttering.
The monitor uses Quantum Matrix Technology with 1,056 Mini-LED local dimming zones, while HDR10+ Gaming enhances contrast and highlights in compatible content. The matte display helps reduce reflections from surrounding light.
One of its standout features is Cockpit Mode, allowing the screen to be manually rotated into a vertical orientation. The Flex Move Screen feature can adjust the displayed image from 55 inches down to 27 inches and change aspect ratios between 16:9, 21:9 and 32:9.
For multitasking, the Odyssey Ark supports Multi View with up to four inputs simultaneously and includes a KVM switch, allowing compatible PCs to be controlled using one keyboard and mouse setup.
The monitor also works as a smart entertainment display through Samsung’s Tizen OS, with built-in Wi-Fi, Bluetooth, wireless display functions, Microsoft 365, SmartThings Hub, Remote Access and Wireless DeX. It also features a powerful 60W 2.2.2-channel Sound Dome speaker system with Dolby Atmos support.
Key Features
- 55-inch ultra-large curved display for immersive gaming and entertainment.
- 1000R curvature designed to wrap around the user’s field of view.
- 4K UHD resolution: 3840 × 2160 pixels.
- Quantum Mini-LED technology for detailed brightness and contrast control.
- 1,056 local dimming zones for enhanced contrast and HDR performance.
- 165Hz refresh rate for smooth high-speed gaming.
- 1ms GtG response time for fast pixel response.
- AMD FreeSync Premium Pro for smoother gameplay with compatible GPUs.
- HDR10+ Gaming for enhanced HDR gaming visuals.
- Matte display designed to minimise distracting reflections.
- Cockpit Mode with manually rotatable screen orientation.
- Flex Move Screen: adjust the displayed image from 55 to 27 inches.
- Multi View with up to four inputs displayed simultaneously.
- Built-in KVM switch for controlling multiple connected PCs.
- 60W 2.2.2-channel Sound Dome speaker system.
- Dolby Atmos and AI Sound Booster for immersive audio.
- Tizen Smart TV platform with smart entertainment features.
- Built-in Wi-Fi 5 and Bluetooth 5.2.
- Wireless DeX and wireless display support.
- Built-in Ethernet/LAN port.
- Ark Dial controller for convenient control of monitor functions.
- Height-adjustable, tilt and pivot stand.


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