Resolution
3440 x 1440 px
Contrast
1500000:1
Response Time
0.03 ms
LG UltraGear OLED 39GX90SA-W 39" features ✖ processor, 39" display, 250 nits brightness, 240Hz refresh rate.
Display
| Display Type i | OLED/AMOLEDLG UltraGear OLED 39GX90SA-W 39" |
| Response time i | 0.03 ms (87 others) |
| Screen Size i | 39" (3 others) |
| Resolution i | 3440 x 1440 px (56 others) |
| Pixel Density i | 95 ppi (4 others) |
| Adaptive Synchronization i | Nvidia G-Sync Compatible, AMD FreeSync Premium (3 others) |
| Has anti glare coating i | ✔ (489 others) |
| Refresh Rate i | 240Hz (91 others) |
| Maximum horizontal viewing angle i | 178º (676 others) |
General info
| Type i | Gaming, Curved, UltrawideLG UltraGear OLED 39GX90SA-W 39" |
| Release date i | 10 months ago03/11/2025 (3 others) |
| Supports total tilt i | ✔ (615 others) |
| Has A Swivel Stand i | ✔ (400 others) |
| Supports vesa mount i | ✖ |
| Height i | 404 mm |
| Width i | 887 mm |
| Thickness i | 198 mm (3 others) |
Colors
| Brightness (typical) i | 250 nits (181 others) |
| Supports color calibration i | ✔ (312 others) |
| Bit depth i | 10-bit (253 others) |
| Contrast ratio i | 1500000:1 (69 others) |
Connectivity
| HDMI Ports i | 2 (373 others) |
| Supports thunderbolt i | ✖ |
| Displayport outputs i | 1 (464 others) |
| Displayport version i | DisplayPort 1.4 (232 others) |
| Has a socket for a 3.5 mm audio jack i | ✖ |
| Has a dvi connector i | ✖ |
| USB Ports i | 3 (120 others) |
| Has usb type c i | ✔ (384 others) |
Power
| Standby power consumption i | 0.5W (435 others) |
Similar products
Frequently Asked Questions
What is the response time of the LG UltraGear OLED 39GX90SA-W 39"?
At 0.03 ms, the LG UltraGear OLED 39GX90SA-W 39" ranks #2 out of 720 — see ranking monitor products — one of the Lowest response time in this category, 99% below the category average.
What is the contrast ratio of the LG UltraGear OLED 39GX90SA-W 39"?
At 1500000:1, the LG UltraGear OLED 39GX90SA-W 39" is 90% above the category average for contrast ratio, ranking #11 out of 734 — see ranking monitor products.
What is the refresh rate of the LG UltraGear OLED 39GX90SA-W 39"?
At 240Hz, the LG UltraGear OLED 39GX90SA-W 39" is 82% above the category average for refresh rate, ranking #44 out of 731 — see ranking monitor products.
How bright is the LG UltraGear OLED 39GX90SA-W 39" display?
At 250 nits, the LG UltraGear OLED 39GX90SA-W 39" is 32% below the category average for display brightness, ranking #527 out of 731 — see ranking monitor products.
How big is the LG UltraGear OLED 39GX90SA-W 39" screen?
At 39", the LG UltraGear OLED 39GX90SA-W 39" is 32% above the category average for screen size, ranking #97 out of 756 — see ranking monitor products.
What is the pixel density of the LG UltraGear OLED 39GX90SA-W 39"?
At 95 ppi, the LG UltraGear OLED 39GX90SA-W 39" is 20% below the category average for pixel density, ranking #497 out of 723 — see ranking monitor products.
What is the standby power consumption of the LG UltraGear OLED 39GX90SA-W 39"?
At 0.5W, the LG UltraGear OLED 39GX90SA-W 39" is 19% below the category average for standby power consumption, ranking #75 out of 561 — see ranking monitor products.
How many HDMI ports does the LG UltraGear OLED 39GX90SA-W 39" have?
At 2, the LG UltraGear OLED 39GX90SA-W 39" is 13% above the category average for HDMI ports, ranking #57 out of 674 — see ranking monitor products.
What is the colour bit depth of the LG UltraGear OLED 39GX90SA-W 39"?
At 10-bit, the LG UltraGear OLED 39GX90SA-W 39" is 12% above the category average for bit depth, ranking #246 out of 499 — see ranking monitor products.
Does the LG UltraGear OLED 39GX90SA-W 39" support VESA mount?
No, the LG UltraGear OLED 39GX90SA-W 39" does not support VESA mount. However, 86% of monitors do.
Does the LG UltraGear OLED 39GX90SA-W 39" have a 3.5mm headphone jack?
No, the LG UltraGear OLED 39GX90SA-W 39" does not have a 3.5mm headphone jack. However, 76% of monitors do.
Does the LG UltraGear OLED 39GX90SA-W 39" have USB Type-C?
Yes, the LG UltraGear OLED 39GX90SA-W 39" has USB Type-C. This feature is found in 53% of monitors.
How does it compare?
How does the LG UltraGear OLED 39GX90SA-W 39"'s contrast ratio compare to similar monitorss?
At 1500000:1, the LG UltraGear OLED 39GX90SA-W 39" leads the HP Series 7 Pro 740pm 39.7" (1000:1) by 100%.
How does the LG UltraGear OLED 39GX90SA-W 39"'s response time compare to similar monitorss?
At 0.03 ms, the LG UltraGear OLED 39GX90SA-W 39" leads the HP Series 7 Pro 740pm 39.7" (5 ms) by 99%.
How does the LG UltraGear OLED 39GX90SA-W 39"'s display brightness compare to similar monitorss?
At 250 nits, the LG UltraGear OLED 39GX90SA-W 39" trails the Acer Predator X39 OLED 39" (1300 nits) by 81%.
How does the LG UltraGear OLED 39GX90SA-W 39"'s USB ports compare to similar monitorss?
At 3, the LG UltraGear OLED 39GX90SA-W 39" trails the HP Series 7 Pro 740pm 39.7" (7) by 57%.
How does the LG UltraGear OLED 39GX90SA-W 39"'s HDMI ports compare to similar monitorss?
At 2, the LG UltraGear OLED 39GX90SA-W 39" leads the HP Series 7 Pro 740pm 39.7" (1) by 50%.
How does the LG UltraGear OLED 39GX90SA-W 39"'s pixel density compare to similar monitorss?
At 95 ppi, the LG UltraGear OLED 39GX90SA-W 39" trails the HP Series 7 Pro 740pm 39.7" (139 ppi) by 32%.
How does the LG UltraGear OLED 39GX90SA-W 39"'s screen size compare to similar monitorss?
At 39", the LG UltraGear OLED 39GX90SA-W 39" trails the LG UltraGear OLED 45GX90SA-B 45" (44.5") by 12%.