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Silver 49 inch curved ultra-wide OLED gaming monitor on height-adjustable stand

SAMSUNG

SAMSUNG Odyssey OLED G9 49" DQHD 240Hz gaming monitor LS49DG956SNXGO

SKU CH-TW2Q-4Z2DS MPN LS49DG956SNXGO

A 49 inch curved OLED panel delivers 5120 x 1440 resolution at 240 Hz with 0.03 ms response and 99% DCI-P3 colour for immersive gaming

  • Cabinet ColorSilver
  • Screen Size49"
  • WidescreenYes
  • Glare ScreenGlare Free
  • PanelOLED
  • Display TypeDQHD

Options 240HZ OLED

  • QD-OLED panel covers 99% DCI-P3 for vivid colour accuracy
  • 5120 x 1440 Dual QHD across 32:9 aspect reveals fine detail
  • 03 ms response with 240 Hz refresh keeps motion sharp
  • Glare Free coating cuts reflections for distraction-free viewing
  • 1800R curve wraps 178° viewing angles into immersive field

Dual QHD OLED for immersive gaming

The 49 inch curved panel delivers a 32:9 aspect ratio at 5120 x 1440 resolution. QD-OLED technology covers 99% DCI-P3 with 1.07 billion colours. A 240 Hz refresh rate and 0.03 ms response time serve competitive and simulation titles alike.

Sustained brightness management

An automatic brightness algorithm predicts surface temperature and adjusts output to limit heat during long sessions. This thermal modulation keeps the 250 cd/m2 typical brightness stable without abrupt dimming. FreeSync Premium Pro and G-Sync Compatible sync prevent stutter over extended play.

Thermal and power profile

Maximum power draw is rated at 220 W from a 100-240 V supply. The stand offers 120 mm height travel and -2° to 15° tilt for ergonomic positioning. Two 5 W speakers handle basic audio while a 100 x 100 mm VESA mount allows arm installation.

Highlights

  • QD-OLED panel covers 99% DCI-P3 for vivid colour accuracy
  • 5120 x 1440 Dual QHD across 32:9 aspect reveals fine detail
  • 03 ms response with 240 Hz refresh keeps motion sharp
  • Glare Free coating cuts reflections for distraction-free viewing
  • 1800R curve wraps 178° viewing angles into immersive field

Specifications

BrandSAMSUNG
SeriesOdyssey OLED G9
ModelLS49DG956SNXGO
Part NumberLS49DG956SNXGO
Cabinet ColorSilver
Screen Size49"
WidescreenYes
Glare ScreenGlare Free
PanelOLED
Display TypeDQHD
Adaptive Sync TechnologyFreeSync Premium Pro & G-Sync Compatible
Resolution5120 x 1440
Viewing Angle178° (H) / 178° (V)
Aspect Ratio32:9
Brightness250 cd/m2
Contrast Ratio1,000,000:1
Response Time0.03 ms
Color Gamut99% DCI-P3 (CIE1976)
Display Colors1.07 Billion
Refresh Rate240Hz
HDR StandardHDR10+
Curved Surface ScreenCurved
Curvature Radius1800R
HDMI1 x HDMI 2.1
DisplayPort1 x DisplayPort 1.4
Video Ports1 x DisplayPort 1.4 / 1 x HDMI 2.1 / 2 x USB-C (DP Alternative)
USB Ports1 x USB Type-C (Charge/Data Only) / 2 x USB 3.2 Downstream
Power Supply100 - 240 VAC, 50/60Hz
Power Consumption220W (Max)
Stand AdjustmentsHAS (Height Adjustable Stand): 120mm / 4.7 inches
Tilt: -2° ~15.0°
Built-in Speakers2 x 5W
Built-in WebcamNo
VESA Compatibility - Mountable100 x 100mm
FeaturesWireless Display
WiFi 5 + Bluetooth 5.2
Eye Saver Mode
Flicker Free
Quantum Dot Color
Image Size
Off Timer Plus
Virtual AIM Point
Core Sync
Game Bar
HDMI-CEC
Auto Source Switch+
Adaptive Picture
Smart
Operating System: Tizen
Bixby
Far-Field Voice Interaction
Built-in Voice Assistant: Alexa
TV Plus
Universal Guide
SmartThings Hub
My Contents
ScreenVitals
Multi View: up to 2 videos
Smart Calibration: Basic
Workspace
Factory Tunning
Factory Calibration Report
Dimensions20.80" x 47.00" x 9.30" w/ stand
14.40" x 47.00" x 7.10" w/o stand
Weight28.40 Ibs. w/ stand
20.30 Ibs. w/o stand
Package Contents1.5m Power Cable
HDMI to Micro HDMI Cable
DP Cable
USB Type-C to Type-A Gender Cable
Remote Controller
Shipping weight18.60 kg
Package size1346 × 470 × 241 mm

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Questions about this item

Will this 49 inch super-ultrawide fit on a standard 120 cm desk?

The 49 inch panel with 32:9 aspect ratio measures roughly 120 cm wide, so it fills a 120 cm desk edge-to-edge; allow a few centimetres clearance for the stand feet and cable routing.

Can my graphics card drive 5120 x 1440 at 240 Hz?

You need a GPU with DisplayPort 1.4 or HDMI 2.1 that supports DSC; most current mid-to-high-end cards from AMD and NVIDIA meet this requirement.

Does the monitor include a KVM or dual-PC switching feature?

The spec lists two USB-C ports with DisplayPort Alt Mode and two USB 3.2 downstream ports, but no built-in KVM switch is mentioned.

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