The LG UltraGear 39GX90SA-W is a 39-inch curved OLED gaming monitor with a 21:9 aspect ratio and a QHD (2560 x 1440) resolution. It has a 240 Hz refresh rate, a 0.03 ms response time and G-Sync support.
The panel has a 1500000:1 contrast ratio and 178-degree horizontal and vertical viewing angles. Connections include HDMI, DisplayPort and USB Type-C. The monitor has a 100 x 100 mount pattern and comes in white.
- Screen size
- 39 in
- Display type
- OLED, curved
- Resolution
- QHD (2560 x 1440)
- Aspect ratio
- 21:9
- Refresh rate
- 240 Hz
- Response time
- 0.03 ms
- Brightness
- 275 lm
- Contrast ratio
- 1500000:1
- Viewing angles
- 178 degrees horizontal, 178 degrees vertical
- Adaptive sync
- G-Sync
- Inputs/outputs
- HDMI, DisplayPort, USB Type-C
- HDMI ports
- 2 inputs, 1 bi-directional, 1 output
- Mount pattern
- 100 x 100
- Color
- White
- Model
- 39GX90SA-W
- Form factor
- Desktop
- Power
- Corded electric
- Height
- 13 in assembled; 23.8 in with stand
- Weight
- 39 lb assembled
- In the box
- Power cable, HDMI cable, DisplayPort cable, USB-C cable