Monitors
Community
Tools
Buying Guides
Reviews
News
Opinion
Tech Guides
About
LG UltraGear OLED 27GX790A-B Monitor Owners Hub: Full Specs & Details
Monitors
/
LG
/
UltraGear OLED 27GX790A-B
27"
16:9
LG
UltraGear OLED 27GX790A-B
27"
2560x1440
480Hz
OLED
Compare
Key specs
27"
2560x1440
Resolution
480
Hz Refresh
OLED
Panel Type
HDR10
HDR Support
275
nits
Peak Brightness
99%
DCI-P3
0.03ms
Response Time
16:9
Aspect Ratio
2024
Released
2560x1440
Resolution
480
Hz Refresh
OLED
Panel Type
275
nits
Peak Brightness
0.03ms
Response Time
16:9
Aspect Ratio
27"
Screen Size
HDR10
HDR Support
99%
DCI-P3
Yes
USB Hub
2024
Released
27"
Full specifications
Display
Screen Size
27 inches
Resolution
2560x1440
Aspect Ratio
16:9
PPI
109 ppi
Panel Type
OLED
Refresh Rate
480 Hz
Response Time
0.03 ms
HDR & Colour
HDR Support
HDR10
Dolby Vision
DisplayHDR True Black 400
Brightness
275 nits
Contrast Ratio
Infinite
Colour Gamut
adobe Rgb
87
dcip3
99
srgb
100
Gaming
Adaptive Sync
FreeSync Premium Pro
G-Sync Compatible
Curved
No
Connectivity
Ports
HDMI 2.1 ×2
DisplayPort 1.4 ×1
USB-C with 90W PD ×1
USB-A 3.0 ×2
Audio out 3.5mm ×1
USB Hub
Yes
Speakers
No
Physical
Stand Adjustments
Height
Tilt
Swivel
Pivot
VESA Mount
100x100
Weight
4.3 kg
Colour Gamut
480nm
520nm
560nm
600nm
650nm
DCI-P3
UltraGear OLED 27GX790A-B (99%)
User Reviews
No reviews yet
Write a Review
Discussions
Join the conversation about UltraGear OLED 27GX790A-B
Start a Discussion