LG 27GX790A Overview
Catch every detail during lightning fast competitions and action scenes with the LG UltraGear OLED 27GX790A-B 27″ 1440p HDR 480 Hz Gaming Monitor. Boasting vivid color and pro-gamer grade response, this 2560 x 1440 resolution QHD OLED monitor is designed to deliver exceptional entertainment experiences.
Items Included
- LG UltraGear OLED 27GX790A-B 26.5″ 1440p HDR 480 Hz Gaming Monitor
- Power Adapter and Cable
- DisplayPort Cable
- HDMI Cable
- USB-A to USB-B Cable
- Calibration Report
- Limited 2-Year Manufacturer Warranty
Additional Resources
User Manual
2.9 MB
LG 27GX790A Specs
| Display Size |
26.5″ |
| Panel Type |
OLED |
| Native Resolution |
2560 x 1440 |
| Maximum Brightness |
275 nits / cd/m2 1300 nits / cd/m2 (HDR Mode) |
| HDR Support |
Yes, HDR10 |
| Color Support |
1.07 Billion Colors (10-Bit) |
| Color Gamut |
98.5% DCI-P3 98.5% CIE1976 |
| Finish |
Anti-Glare / Matte |
| Touchscreen |
No |
| Inputs |
2x HDMI 2.1 1x DisplayPort 2.1 |
| Outputs |
1x 1/8″ / 3.5 mm (Headphone) |
| USB I/O |
2x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-B 3.0 / 3.1/3.2 Gen 1 |
| Built-In Speakers |
No |
| Display Size |
26.5″ |
| Panel Type |
OLED |
| Aspect Ratio |
16:9 |
| Native Resolution |
2560 x 1440 |
| Maximum Brightness |
275 nits / cd/m2 1300 nits / cd/m2 (HDR Mode) |
| HDR Support |
Yes, HDR10 |
| Contrast Ratio |
Near Infinite (Black Pixels Emit No Light) |
| Response Time |
0.03 ms (GtG) |
| Refresh Rate |
480 Hz |
| Variable Refresh Technology |
FreeSync Premium Pro, G-Sync |
| Color Support |
1.07 Billion Colors (10-Bit) |
| Color Gamut |
98.5% DCI-P3 98.5% CIE1976 |
| Viewing Angle (H x V) |
178 x 178° |
| Curved Display |
No |
| Look-Up Table |
No |
| Finish |
Anti-Glare / Matte |
| Touchscreen |
No |
| Inputs |
2x HDMI 2.1 1x DisplayPort 2.1 |
| Outputs |
1x 1/8″ / 3.5 mm (Headphone) |
| HDCP Support |
Yes |
| USB I/O |
2x USB-A 3.0 / 3.1/3.2 Gen 1 1x USB-B 3.0 / 3.1/3.2 Gen 1 |
| Multi-Input Support (PIP/PBP) |
No |
| Built-In Speakers |
No |
| Power Consumption |
Standby: 0.5 W |
| Input Power |
100 to 240 VAC, 50 / 60 Hz |
| Power Adapter Type |
External |
| Adjustments |
Height 4.3″ / 110 mm Tilt 20° (-5 to 15°) Rotation 100° (-10 to 90°) Swivel 20° (-10 to 10°) |
| VESA Mounting-Hole Pattern |
100 x 100 mm |
| Lock Slot |
Yes, Kensington |
| Dimensions |
23.8 x 22.8 x 9.8″ / 604.5 x 579.1 x 248.9 mm (with Stand) 23.8 x 13.8 x 1.8″ / 604.5 x 350.5 x 45.7 mm (without Stand) |
| Weight |
20.5 lb / 9.3 kg (with Stand) 11.2 oz / 0.3 kg (without Stand) |
| Package Weight |
27.81 lb |
| Box Dimensions (LxWxH) |
31.8 x 21.2 x 7.3″ |
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