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34" UltraGear™ WQHD OLED Curved Smart Gaming Monitor | webOS, 240Hz, 0.03ms (GtG), DisplayHDR True Black 400
34GX90SA-W
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- 34-inch WQHD (3440x1440) OLED display
- 240Hz refresh rate / 0.03ms (GtG) response time
- webOS
- AI Picture / Dynamic Tone Mapping / AI Personalized Picture Wizard / AI Sound
- NVIDIA® G-SYNC® Compatible / AMD FreeSync™ Premium / VESA Certified AdaptiveSync
- Hexagon lighting design with space-saving L stand
All Spec
DIMENSIONS/WEIGHTS
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Dimension with Stand (W x H x D) [mm]
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784.1x580.4x291.8mm(UP)/784.1x470.4x291.8mm(Down)
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Dimension without Stand (W x H x D) [mm]
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784.1x358.3x167.1mm
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Dimension in Shiping (W x H x D) [mm]
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927 x 295 x 550mm
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Weight with Stand [kg]
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10.4kg
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Weight without Stand [kg]
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6.2kg
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Weight in Shipping [kg]
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15.5kg
FEATURES
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HDR 10
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YES
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VESA DisplayHDR™
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DisplayHDR™400 TRUE BLACK
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HDR Effect
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YES
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Nano IPS™ Technology
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NO
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Color Calibrated in Factory
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YES
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HW Calibration
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NO
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Auto Brightness
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YES
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Flicker Safe
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NO
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Color Weakness
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NO
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Super Resolution+
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NO
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NVIDIA G-Sync™
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G-SYNC Compatible
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AMD FreeSync™
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FreeSync Premium
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VRR
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YES
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Black Stabilizer
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YES
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Dynamic Action Sync
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YES
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Crosshair
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YES
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FPS Counter
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YES
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OverClocking
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NO
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User Defined Key
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YES
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Auto Input Switch
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NO
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RGB LED Lighting
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Hexagon Lighting
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PBP
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2PBP
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PIP
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YES
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Smart Energy Saving
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YES
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Camera
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YES
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Mic
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NO
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Advanced True Wide Pol.
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NO
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Dolby Vision™
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NO
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Mini-LED Technology
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NO
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Motion Blur Reduction Tech.
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NO
INFO
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Product name
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34GX90SA-W
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Year
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2025
CONNECTIVITY
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D-Sub
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NO
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HDMI
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YES(2ea)
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DisplayPort
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YES(1ea)
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DP Version
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1.4 (DSC)
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Thunderbolt
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NO
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USB-C
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YES(1ea)
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USB-C (Power Delivery)
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65W
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Daisy Chain
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NO
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USB Upstream Port
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YES(via USB-C)
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USB Downstream Port
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YES(2ea/ver2.0)
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Built-in KVM
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NO
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LAN (RJ-45)
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YES
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SPDIF out (Optical Digital Audio Out)
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NO
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Audio In
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NO
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Headphone out
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3-pole (Sound Only)
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DVI-D
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NO
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Line out
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NO
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Mic In
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NO
POWER
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Type
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External Power(Adapter)
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AC Input
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100~240V (50/60Hz)
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Power Consumption (Sleep Mode)
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Less than 0.5W
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Power Consumption (DC Off)
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Less than 0.5W
ACCESSORY
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D-Sub
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NO
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HDMI
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YES (ver 2.1)
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Thunderbolt
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NO
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USB-C
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YES
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Display Port
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YES
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USB A to B
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NO
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Remote Controller
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YES
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DVI-D
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NO
DISPLAY
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Size [Inch]
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34
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Size [cm]
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86.2
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Resolution
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3440 x 1440
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Panel Type
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OLED
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Aspect Ratio
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21:9
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Pixel Pitch [mm]
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0.231 x 0.231mm
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Brightness (Min.) [cd/m²]
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250cd/m²
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Brightness (Typ.) [cd/m²]
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275cd/m²
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Color Gamut (Min.)
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DCI-P3 94% (CIE1976)
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Color Gamut (Typ.)
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DCI-P3 98.5% (CIE1976)
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Color Depth (Number of Colors)
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1.07B
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Contrast Ratio (Min.)
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1200000:1
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Contrast Ratio (Typ.)
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1500000:1
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Response Time
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0.03ms (GtG)
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Refresh Rate (Max.) [Hz]
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240
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Viewing Angle (CR≥10)
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178º(R/L), 178º(U/D)
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Curvature
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800R
SW APPLICATION
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LG Calibration Studio (True Color Pro)
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NO
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Dual Controller
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NO
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OnScreen Control (LG Screen Manager)
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NO
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LG UltraGear™ Studio
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NO
SOUND
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Speaker
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7W x 2
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DTS HP:X
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NO
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Maxx Audio
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NO
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Rich Bass
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NO
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Bluetooth Connectivity
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YES
MECHANICAL
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Display Position Adjustments
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Tilt/Height/Swivel
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Wall Mountable [mm]
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100 x 100 mm
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