Who is the LG - UltraGear 45GX950A-B for?
Strong choice. At 83.8 Mars Score it sits in the A-tier (78–87) — the cluster just below the absolute leaders.
Pick this when you want flagship-tier specs without paying for the S-tier halo. The day-to-day experience is hard to tell apart from the very top.
Mars Score is computed from 17 measured specs against the transparent formula for the monitors category. No editorial picks, no paid placement.
LG - UltraGear 45GX950A-B: advantages & disadvantages
Measured against every monitors we track, here is where the LG - UltraGear 45GX950A-B pulls ahead — and where it gives ground.
- ▲Response time (GtG): 0.03 ms — among the best monitors we track.
- ▲Includes HDR — a feature not every monitors offers.
- ▲Includes USB-C input — a feature not every monitors offers.
- ▲DCI-P3 coverage: 98.5 % — among the best monitors we track.
- ▲Screen size: 45 " — well above the typical monitors.
- ▼Refresh rate: 165 Hz — below the typical monitors.
Pros are specs scoring ≥75% of the category normalization range. Cons are ≤35%. Derived from the Mars Score formula — no hand-curated lists.
At a glance
- Screen size
- 45"
- Resolution
- 5K
- Refresh rate
- 165Hz
- Panel type
- OLED
All specifications
Panel
- Screen size?
- 45 "
- Panel type?
- OLED
- Aspect ratio?
- 21:9
Performance
- Refresh rate?
- 165 Hz
- Response time (GtG)?
- 0.03 ms
- Peak brightness?
- 1300 nits
- DCI-P3 coverage?
- 98.5 %
Connectivity
- HDMI ports
- 2
- DisplayPort ports
- 1
- USB-C input
- true
- KVM
- true
Latest from the lab
All lab reports →Popular comparisons featuring the LG - UltraGear 45GX950A-B
The 8 closest matchups in the Monitors category, sorted by Mars Score proximity — the fights most worth your time.
Browse by segment
Frequently asked
What is the Mars Score for LG - UltraGear 45GX950A-B?+
LG - UltraGear 45GX950A-B scores 83.8 on the transparent Mars Score formula for monitors, computed from its published specs against the category's weighted normalization.
What category does LG - UltraGear 45GX950A-B belong to?+
LG - UltraGear 45GX950A-B is a LG monitor catalogued in the Monitors category.
When was LG - UltraGear 45GX950A-B released?+
LG - UltraGear 45GX950A-B was released on 2025-04-22.
What is the screen size of LG - UltraGear 45GX950A-B?+
LG - UltraGear 45GX950A-B has a screen size of 45 ".
What is the resolution of LG - UltraGear 45GX950A-B?+
LG - UltraGear 45GX950A-B has a resolution of 5K.
What is the refresh rate of LG - UltraGear 45GX950A-B?+
LG - UltraGear 45GX950A-B has a refresh rate of 165 Hz.
vsMars is reader-supported. When you buy through links on our site, we may earn an affiliate commission at no extra cost to you. Learn more.