SAMSUNG Odyssey LS49DG910SWXXL 49 Inch DQHD 144Hz Oled Panel 99% SRGB 0.03MS AMD Freesync Gaming Monitor (Silver)

The Samsung Odyssey LS49DG910SWXXL is a 49-inch ultrawide curved OLED gaming monitor designed for players who demand both visual fidelity and competitive responsiveness. Spanning a massive 32:9 aspect ratio at a Dual QHD (DQHD) resolution of 5120 x 1440 pixels, this display delivers 110 pixels per inch — enough detail to make fine textures and distant targets clearly distinguishable even at the edges of the expansive screen real estate. At the heart of this monitor is an OLED panel, a technology that produces light and color at the individual pixel level. This enables a contrast ratio of 1,000,000:1 and true VESA DisplayHDR True Black 400 certification, meaning deep blacks are achieved by completely switching off pixels rather than dimming a backlight. The result is richer shadow detail and more vibrant highlights without bloom or halo artifacts common to LCD-based HDR implementations. For competitive gaming, the LS49DG910SWXXL pairs a 144Hz refresh rate with a 0.03ms response time (GtG on OLED), dramatically reducing motion blur and ghosting so fast-moving scenes remain crisp and fluid. Variable refresh rate support is comprehensive: the monitor carries AMD FreeSync Premium Pro certification and is also G-Sync compatible, meaning it pairs seamlessly with both AMD and NVIDIA graphics cards to eliminate screen tearing and stutter. The curved screen surface — combined with the 32:9 ultrawide format — creates an immersive field of view that places game environments within natural peripheral vision. Wide 178°/178° viewing angles (horizontal/vertical) ensure colour and contrast hold up across the full width of the panel. Colour coverage reaches 99% sRGB, making this monitor suitable not only for gaming but also for content work requiring accurate sRGB-referenced colour. Typical brightness sits at 250 cd/m². Connectivity includes HDMI and DisplayPort inputs. There are no built-in speakers. The monitor ships in a Silver finish and carries a 3-year warranty. Verifiable Specifications: - Model: LS49DG910SWXXL - Screen Size: 49 inches - Panel Type: OLED - Resolution: 5120 x 1440 (DQHD) - Aspect Ratio: 32:9 - Pixel Density: 110 PPI - Refresh Rate: 144Hz - Response Time: 0.03ms - Contrast Ratio: 1,000,000:1 - Brightness: 250 cd/m² - HDR: VESA DisplayHDR True Black 400 - Colour Gamut: 99% sRGB - Viewing Angle: 178°/178° - Screen Surface: Curved - Frame Sync: AMD FreeSync Premium Pro, G-Sync Compatible - Connectivity: HDMI, DisplayPort - Built-in Speakers: No - Warranty: 3 Years