Samsung 49″ Odyssey OLED G9 (G91SD) Dual QHD QD-OLED G-Sync Compatible Curved Gaming Monitor, 144Hz, 0.03ms, AMD FreeSync Premium Pro, Ergonomic Stand, 3 Year Warranty, LS49DG910SNXZA, 2024

Price: $1,299.99 - $799.99

(as of Feb 12, 2026 16:30:12 UTC –

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Samsung’s 49′ Odyssey QD-OLED G9 Dual QHD Curved Gaming Monitors take gaming to new heights. Content springs to life with a wider color spectrum on a 5120 x 1440 resolution screen. VESA DisplayHDR True Black 400 delivers unmatched depth with vibrant colors and true blacks. QD-OLED technology delivers near-instant reaction time with 0.03ms response time (GtG) and a 144Hz refresh rate. AMD FreeSync™ Premium Pro keeps the GPU and panel synced up, which reduces choppiness, screen lag, and image tears. The wide 32:9 screen in Dual QHD resolution and 110 pixels per inch provides an unrivalled level of clarity. QD-OLED Safeguard automatically adjusts brightness, reduces heat, and dims during breaks. The HDMI 2.1, Micro HDMI, Display Port, USB-C Upstream and Downstream Ports provide convenient device connections and reduce cable clutter. Picture-in-Picture and Picture-by-Picture makes multitasking easy and efficient. The ergonomic stand can be tilted and adjusted for total gaming comfort, and the slim design features a premium metal finish to make a stylish statement. 3-Year Warranty.
¹Images simulated for illustrative purposes ²When “Adjust Logo Brightness” setting is on “Off” or “Low,” Thermal Modulation is active in preset picture modes only. When “Adjust Logo Brightness” setting is on “High,” Thermal Modulation is always active. ³Logo detection is not available in PC mode. ⁴Screen images simulated for illustrative purposes. ⁵Based on GtG measured under internal test conditions. Results may vary by content and monitor settings. GtG (Gray to Gray) measures the time taken for a monitor pixel to change from one gray value to another. Refresh rate and response time may vary based on the performance of the input source. ⁶Screen images simulated for illustrative purposes. The application of the G-Sync logo on the package and product may vary depending on the time of purchase.
DETAILED QD-OLED WORLDS LIVE ON A WIDER, VIBRANT SCREEN: With QD-OLED technology, enjoy a wider color spectrum & vibrant images that captivate you and take gaming to new heights; Content springs to life on a Dual QHD (5120 x 1440) resolution screen.
WIN WITH A WIDER VIEW AND MORE PIXELS PER INCH: Don’t sacrifice detail, even with a larger screen.¹ The wide 32:9 screen in Dual QHD resolution and 110 pixels per inch gets you the level of clarity needed to see every detail across the 49” screen.
DIVE INTO SHADOWS WITH PURER BLACK LEVELS: Uncover every secret with infinite expression. See true black and dark colors on display without pixel light bleed for supreme color and depth expression in every game.
THERMAL MODULATION SYSTEM: Algorithms predict surface temperature and automatically control brightness accordingly to reduce heat.²
LOGO & TASKBAR DETECTION: The brightness on static images, like logos and taskbars, is automatically reduced to prevent burn-in.³
SCREEN SAVER: The screen dims itself after 10 minutes of inactivity, and comes back to regular brightness with any input.⁴
OUTMANEUVER OPPONENTS w/ SUPREME SPEED: QD-OLED technology delivers near-instant reaction time with a 0.03ms response time and 144Hz refresh rate for ultra-smooth and exhilarating gameplay.⁵
IMMERSE IN SMOOTH ACTION WITHOUT DISRUPTION: G-Sync compatibility syncs the GPU and panel to reduce choppiness, screen lag and image tearing. Along with AMD FreeSyncTM Premium Pro, it creates ultra-smooth scenes that let you game with a competitive edge.⁶
PICTURE-IN-PICTURE FOR SEAMLESS MULTITASKING: Eliminate the need for a second monitor with a Picture-in-Picture feature with a sub-screen that’s perfect for multitasking. Pull up chat windows and gaming tips without taking your eyes off your main screen.
ERGONOMIC STAND: Reach the height of winning. Tilt and adjust your monitor until all enemies are in perfect view. Your display can be moved freely so you can find total gaming comfort.