LG UltraGear OLED GX9 Curved Gaming Monitor, 39" WQHD OLED Display, 240Hz Refresh Rate, 0.03ms (GtG) Response Rate, AMD FreeSync Premium, NVIDIA G-Sync Compatible, White WQHD| 39GX90SA-W
39” UltraGear OLED: a 21:9 curved WQHD display that’s built for battle
Outrageous OLED gaming speed at up to 240Hz and 0.03ms response time
Easy access to popular streaming apps and cloud gaming services with webOS
Seamless frame sync with FreeSync™ Premium and G-SYNC® for stutter-free gaming.
Stunning and bright OLED visuals with rich color, deep blacks, and 1.5M:1 contrast
Included warranty
1 Year
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Additional Warranty
Product Description
UltraGear™ OLED
Specifications
Display |
|
Screen Size | 39" |
Native Resolution | WQHD (3440 x 1440) |
Resolution | QHD |
Aspect Ratio | 21:9 |
Display Type | OLED |
Pixel Pitch | 0.303 x 0.303 mm |
Refresh Rate | 240Hz |
Response Time (GTG) | 0.03ms (GtG at Faster) |
Viewing Angle | 178º (R/L), 178º (U/D) |
Curvature | 800R |
Surface Treatment | Anti-Glare, Low-Reflection of the front polarizer |
Brightness (Typ. / Min.) | 275 / 250 cd/m² |
Peak Brightness | 1300 cd/m² (@ HDR 1.5% APL) |
Contrast Ratio | 1.5M:1 (Typ.) |
Color Gamut (Typ.) | DCI-P3 98.5% (CIE1976) |
VESA DisplayHDR™ | DisplayHDR™ TRUE BLACK 400 |
VESA DSC | Yes |
UltraWide Screen | Yes |
Gaming & Visual Features |
|
RGB LED Lighting | Hexagon Lighting |
HDR10 / HDR Effect | Yes / Yes |
G-Sync™ Compatible | Yes |
NVIDIA G-Sync™ | Yes |
AMD FreeSync™ / Premium | Yes / Yes |
VESA Adaptive Sync | Yes |
LG Switch | Yes |
Auto Brightness | Yes |
Black Stabilizer® | Yes |
Crosshair® | Yes |
Dynamic Action Sync® | Yes |
FPS Counter | Yes |
Factory Calibration | Yes |
Reader Mode | Yes |
Smart Energy Saving | Yes |
User Defined Key | Yes |
PBP / PIP | Yes / Yes |
Color Weakness Mode | No |
Key Lock | Yes |
Equalizer | Yes |
Smart Features |
|
Smart Monitor / webOS 24 | Yes |
Voice Recognition | Yes (Magic Remote sold separately) |
Screen Share | Yes |
Wi-Fi / Bluetooth | Yes / Yes |
USB Media Player | Yes |
Remote Desktop | Yes |
Home Hub / LG ThinQ App | Yes / Yes |
AirPlay | Yes |
Quick Start | Yes |
Web Browser | Yes |
Connectivity |
|
HDMI Ports | 2 (Version 2.1) |
DisplayPort | 1 (Version 1.4, HDCP 2.3) |
USB-C | 1 (Data Transmission + Power Delivery 65W) |
USB Downstream | 2 (USB 2.0) |
USB Upstream | 1 (USB-C) |
Headphone Out | Yes (3-Pole) |
LAN (RJ-45) | Yes |
Power |
|
Type | External Power (Adapter) |
Input | 100-240V (50/60Hz) |
Power Consumption (Typ.) | 67W |
Power Save / Sleep Mode | < 0.5W |
Stand & Design |
|
Stand Adjustments | Tilt (-8 |
Detachable Base | Yes |
One Click Stand Setup | Yes |
Wall Mount | 100 x 100 mm |
Dimensions & Weight |
|
With Stand (W×H×D) | 34.9" x 23.8" x 12.7" |
Without Stand (W×H×D) | 34.9" x 15.9" x 7.8" |
Shipping Dimensions (W×H×D) | 38.8" x 13.3" x 21.7" |
Weight With / Without Stand | 25.2 lbs / 16.1 lbs |
Shipping Weight | 38.6 lbs |
Included Accessories |
|
USB-C Cable | Yes |
HDMI Cable | Yes |
DisplayPort Cable | Yes |
Remote Control | Yes |