LG·Monitors·45GX950A-B
45GX950A-B
$1,499.99
About
45 Inch UltraGear™ evo OLED 5K2K WUHD 165Hz or WFHD Dual Mode 330Hz 0.03ms G-sync Compatible DisplayPort 2.1 Gaming Monitor
Specifications
A normalized reference table for comparing monitors across brands. Some values are calculated or inferred from manufacturer data; select an info icon for context.
Overview
Availability
Available
Brand
LG
Model Name
45GX950A-B
Model Number
45GX950A-B
Price
$1,499.99
Display
Screen Size
44.5"
Resolution
5K2K (5120 x 2160) (5120 × 2160)
Pixel Density
125 PPI
Retina Class
Non-Retina
Aspect Ratio
21:9
Panel Type
OLED
Shape
Curved
Curvature Radius
800R
HDR and Color
HDR Support
Yes
HDR Certification
HDR True Black 400
SDR Brightness
275 nits
Contrast Ratio
1.5M:1 (Typ.)
Color Depth
10-bit
DCI-P3
98.5%
Motion and Gaming
Native Refresh Rate
165Hz
Max Refresh Rate
Same as native
Response Time (GtG)
0.03ms
VRR
AMD FreeSync Premium, NVIDIA G-Sync Compatible, VESA Adaptive Sync
Connectivity
HDMI
2x HDMI 2.1
DisplayPort
1x DisplayPort 2.1
USB-C / Thunderbolt
1x USB-C (90W PD)
USB-C Display Input
Yes
USB-C Power Delivery
90W
USB-A Hub
2 ports
Audio Jack
3.5mm jack
KVM
Yes
Features
Smart Monitor
No
Speakers
Yes
PiP / PbP
Picture-in-Picture and Picture-by-Picture
Portable
No
Foldable
No
Ergonomics and Build
Dimensions
991 × 665 × 343mm
Weight
14.02kg
VESA Mount
100 x 100mm
Tilt
-10~15º
Swivel
-10~10º
Height Adjustment
120mm
Stand Type
Tilt/Height/Swivel
Power and Source
Typical Power
66W
Product Source
Specs Source
Last Fetched
Jul 18, 2026
Data Confidence
95%
12 empty or not-applicable reference rows are hidden.
Data Trust
We normalize monitor specs from official product and specs pages when available. If something looks off, send a correction with the source links attached.
Available
Data Source
LG official US catalog and product page
Last Fetched
Jul 18, 2026
Status
Available
