Overview

  • QD-OLED In Dual QHD
    With QD-OLED technology, enjoy a wider color spectrum and vibrant images that captivate you, elevating your gaming experience to new heights. Content springs to life on the Dual QHD (5120 x 1440) resolution screen, providing unparalleled clarity and precision.
  • 0.03ms Response Time (GtG) & 240Hz Refresh Rate
    Dodge, counter, and engage faster than the rest. QD-OLED technology delivers near-instant reaction time with a 0.03ms response time (gtg). HDMI 2.1 and displayport connections keep you ahead of the competition with the 240Hz refresh rate. Milliseconds matter when you face the best
  • 32:9 Ratio & 110 PPI
    Don’t sacrifice detail, even with a larger screen. With a wide 32:9 screen in Dual QHD resolution and 110 pixels per inch, you get the level of clarity you need to pick up on the small, but significant, details across the 49″ screen.*
  • QD-OLED Glare Free
    Glare Free technology significantly reduces glare from external light sources, so the QD-OLED screen’s perfect black and color experience are presented without distractions. With a screen 54% less glossy than Samsung’s conventional Anti- Reflection film, you can see your full game environments and get the drop on enemies
  • Thermal Modulation System
    Algorithms predict surface temperature and automatically control brightness accordingly to reduce heat.
  • Logo And Taskbar Detection
    The brightness on static images, like logos and taskbars, is automatically reduced to prevent burn-in.
  • Screen Saver
    The screen dims itself after 10 minutes of inactivity, and comes back to regular brightness with any input
  • AMD FreeSync Premium Pro
    Hyper action made seamless. Variable refresh rate (VRR) support with AMD freesync Premium Pro keeps the GPU and panel synced up to reduce choppiness, screen-lag, and image tears. Keeps fast-action and complex game scenes stable, with less stuttering, for your competitive edge.*
  • Deep Black Levels
    Uncover every secret thanks to greater black. See truer black and dark colors on screen with less pixel light bleed for supreme color and depth in every game.
  • Dynamic Black Equalizer
    Traverse into the shadows fearlessly. The Dynamic Black Equalizer analyzes the brightness of game scenes and adjusts sharpness, saturation, and black details automatically. Get more visibility without any manual adjustments.*
  • Slim Metal Design & Ergonomic Stand
    Upgrade your gaming station with razor-sharp design and versatility. A height-adjustable stand and angle tilting give you the best angle while you play. A modern metal finish on a screen that’s just 4.5mm at its thinnest delivers unmatched style.

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Specifications

Capacity & configuration

Display Type
OLED
Stand Type
Adjustable height stand

Dimensions & weight

Product Name
49" Odyssey OLED G9 Curved Dual-QHD 240Hz FreeSync Prem Pro and G-Sync Compatible Smart Glare Free Gaming Monitor
Product Height Without Stand
14.4 inches
Product Width
47 inches
Product Depth Without Stand
7.1 inches
Product Weight
28.4 pounds
Maximum Adjustable Height
20.8 inches
Product Depth (With Stand)
9.3 inches

Features

Brand
Samsung
Color
Silver
Refresh Rate
240Hz
Maximum Resolution
5120 x 1440
Native Resolution
5120 x 1440
Contrast Ratio
1,000,000:1
Response Time
0.03 milliseconds
Synchronization Technology
FreeSync Premium Pro (AMD Adaptive Sync)
Aspect Ratio
32:9
Display Contour
Curved
Brightness
250 candela per square meter
Screen Size
49 inches
High Dynamic Range (HDR)
Yes
High Dynamic Range Format
HDR 10+
Horizontal Viewing Angle
178 degrees
Vertical Viewing Angle
178 degrees
Touch Screen
No
Display Surface
Anti-glare
OLED Technology
Standard OLED
Number of DisplayPort Inputs (Total)
1
Number of HDMI Inputs (Total)
1
Number of VGA Ports
0
Number of DVI Inputs
0
Number of Mini DisplayPort Inputs
0
Number of Thunderbolt Ports (Total)
0
Display Connector(s)
1 x DisplayPort 1.4
Number of USB Ports (Total)
0
USB Ports
None
Headphone Jack
No
Wall Mountable
Yes
VESA Wall Mount Standard
100mm x 100mm
Voice Assistant Built-in
Amazon Alexa
Stand Ergonomics
Tilt
Anti-Glare
Yes
Eye Relief Features
Anti-glare
Built-In Webcam
No
Integrated Speaker(s)
Yes
Smart Capable
Yes
Cord Length
59 inches
ENERGY STAR Certified
No
Operating System Compatibility
Not Applicable
UPC
887276879000

Power & warranty

Model Number
LS49DG956SNXGO
Power Consumption
220 watts
Warranty - Parts
3 years
Warranty - Labor
3 years

Warranty & protection

Included manufacturer warranty

See manufacturer documentation.

Register your product with the manufacturer within 30 days of delivery.

Warranty service

Manufacturer warranty claims are handled by the manufacturer. We are happy to help you find the right contact: (888) 419-6820.

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Customer reviews

Write a review
MichaelWOct 4, 2026 · Verified purchase ★★★★★

1800R curve is insane! - This monitor delivers an exceptional super-ultrawide experience with stunning visual contrast and fast gaming performance! ​ Key Highlights- ​Display Quality: Its QD-OLED display yields infinite contrast, deep blacks, and vibrant color accuracy across a 32:9 aspect ratio (5120 x 1440). ​Gaming Performance: Features a 240Hz refresh rate and a 0.03ms response time, providing smooth motion and instant responsiveness. ​ Design & Features: Includes a sleek silver finish with RGB backlighting, built-in smart TV apps, and multiple connection ports (HDMI 2.1, DisplayPort, USB hub). ​ Considerations- ​Subpixel Layout: Text can appear slightly soft or pixelated in productivity applications like spreadsheets or Word documents. ​ Size & Curve: The 1800R curve is gentler than older 1000R Odyssey models, requiring significant desk space.

JAYBSep 26, 2026 · Verified purchase ★★★★☆

Curvature is flatter than the 1000R - Monitor is great overall. Bought a 49" G9 1000R a few years ago and loved it. Needed a 2nd desktop - thought this would be the same (old one discontinued). Screen is wonderful - only surprise was that the curvature of the screen is nearly 1/2 of my other G9. Read later that they make them with both a 1000 and 1800mm radius. This one does not clearly make that distinction in the description. Doesn't bother me enough to return it, but buyers should be aware

ALEXSep 25, 2026 · Verified purchase ★☆☆☆☆

Its a No, for me - For a $1,200 monitor, this is incredibly disappointing. The Bluetooth headphone connection is extremely frustrating. Even after my headphones are already paired and connected, I have to repeatedly tell the monitor to use them again. It happens after every Netflix episode and whenever I switch in and out of the apps built into the monitor. At this price point, Bluetooth should simply connect and stay connected. I should not have to keep going back into the settings just to get my headphones working again. It’s a small issue on paper, but when it happens constantly, it becomes incredibly annoying and takes away from what is supposed to be a premium monitor. I really wish I had known about this before spending $1,200. For this price, I expected a much more polished and reliable experience.

TEALANDRSep 22, 2026 · Verified purchase ★★★★★

Amazing Monitor - This monitor has an amazing display and very easy to use. I was very surprised to find out that it is a smart monitor and has the ability to split the screen between outputs. I frequently use my PlayStation and Computer so it’s nice to be able to see both the outputs at the same time

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Questions & answers

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Email [email protected] or call (888) 419-6820 during business hours.

Free U.S. shippingOn every order. Leaves our store in 1–2 business days, arrives in 3–5 business days.
Free returns for 30 daysNo restocking fee. We email you a prepaid return label.
We can install it tooOptional in-home delivery, installation and haul-away on large appliances.
Talk to our team(888) 419-6820 · Mon–Sat