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The LG UltraGear 45GX950A-B monitor combines image quality and gaming comfort! With its large 45-inch curved OLED screen in 21:9 format with 5K resolution, a frequency of 165 Hz and VESA DisplayHDR 400 True Black certification, this monitor gives you the display quality and fluidity you need for good gaming conditions. Its Dual-Mode function also enables WFHD resolution to be displayed at a maximum frequency of 330 Hz.
Thanks to its 45-inch OLED 5K2K (5120 x 2160) screen, the LG UltraGear 45GX950A-B offers a view 34% wider than standard 16:9 screens and 33% more pixels than UHD resolution (3840x2160). This 5K2K OLED display offers darker shadows, brighter lights and vivid colours for an exceptional gaming experience, whatever the environment.
Enjoy stunning visuals with an LG WOLED panel. Based on LG's OLED with Micro Lens Array+ (MLA+) technology, it offers 37.5% brighter SDR for optimum brightness and minimal loss. Standard brightness is 275 nits (100% APL) and maximum brightness is 1,300 nits (1.5% APL). Delta E?2 colour accuracy delivers realistic colours for an immersive gaming experience. LG WOLED advanced anti-glare technology minimises reflections and distractions to deliver crystal clear gaming performance by maintaining consistent clarity whatever the lighting.
With its large 21:9 UltraWide 5K screen, this LG monitor gives you 34% more screen real estate than a standard 16:9 screen. Experience total immersion in the world of gaming! What's more, thanks to its 800R curvature, this screen follows your natural vision to maximise your comfort and immersion.
With Dual-Mode certified by VESA, switch easily between WUHD 165 Hz for graphically rich games and WFHD 330 Hz for fast-paced action. Enjoy eight Dual-Mode options and easily choose your preferred screen size and aspect ratio (21:9, 16:9) with the OnScreen display. What's more, you can easily switch between physical and keyboard shortcuts via LG Switch, optimising the gaming experience for all genres.
Enhance your gaming performance and productivity with DisplayPort 2.1, which delivers an ultra-fast 165Hz gaming experience at 5K2K resolution. USB-C supports display, data transfer and peripheral charging at 90W simultaneously to deliver smooth laptop support with a single cable. Enjoy faster, smoother performance for work and play.
Gain in comfort with innovative features designed to improve display quality and gaming performance. Dynamic Action Sync reduces input lag to support your response time. Black Stabilizer improves contrast in dark areas so you can better see what's hiding there. Crosshair fixes the point of focus in the centre of the screen to improve accuracy. FPS Counter lets you see the FPS rate in real time.
What's more, with support for AMD FreeSync Premium Pro technology and NVIDIA G-SYNC compatibility, this monitor guarantees tear-free, ultra-smooth visuals with low latency for impeccable precision and smooth gaming.
Select your criteria
General information |
Product name |
LG 44.5" OLED - UltraGear 45GX950A-B |
Brand |
LG | |
Model |
45GX950A-B.AEU | |
Display |
Screen size |
44.5 inches |
Screen format |
21:9 | |
Panel type |
OLED display | |
QD-OLED |
No | |
Max resolution |
5120 x 2160 pixels | |
High definition |
5K | |
Dot Pitch |
0.2035 mm | |
Brightness |
275 cd/m² | |
Contrast |
1500000 /1 | |
Response time |
0.03 ms | |
Angle of vision (horizontal) |
178 Degree(s) | |
Angle of vision (vertical) |
178 Degree(s) | |
Matte/anti-glare panel |
Yes | |
HDR (High Dynamique Range) |
Yes | |
HDR standards |
VESA DisplayHDR 400 True Black | |
| HDR10 | ||
NVIDIA G-SYNC |
Yes | |
G-SYNC |
G-SYNC compatible | |
NVIDIA Reflex |
No | |
Adaptive-Sync |
Yes | |
AMD FreeSync |
Yes | |
FreeSync |
AMD FreeSync Premium Pro | |
Flicker-Free |
Yes | |
Anti blue light |
Yes | |
Screen |
Screen type |
OLED |
Range |
LG UltraGear | |
Widescreen |
Yes | |
Curved screen |
Yes | |
Monitor curvature |
800R | |
Borderless |
Yes | |
Touch screen |
No | |
Max vertical frequency |
165 Hz | |
Type of activities |
Gamer | |
Ergonomics |
Portable |
No |
Pivot |
No | |
Height adjustable stand |
Yes | |
Removable stand |
Yes | |
VESA mount |
100 x 100mm | |
Articulating arm |
No | |
Connectivity |
Video inputs |
1 X USB Type C Female |
| 1 X DisplayPort Female | ||
| 2 X HDMI Female | ||
HDMI standard |
HDMI 2.1 | |
DisplayPort standard |
DisplayPort 2.1 | |
Audio outputs |
1 X Headphone (3.5mm Jack Female) | |
Additional connector(s) |
2 X USB 3.0 | |
Dock USB-C |
No | |
Multimedia |
Built-in speakers |
Yes |
Sound power |
2 X 10 W | |
Webcam |
No | |
TV tuner |
No | |
Physical characteristics |
Color |
Black |
Release year |
2025 | |
Width |
991.6 mm | |
Maximum height |
665.6 mm | |
Height |
545.6 mm | |
Depth |
342 mm | |
Height (without stand) |
460.7 mm | |
Depth (without stand) |
225.5 mm | |
Weight |
14 kg | |
Weight (Without stand) |
9.4 kg | |
Multi-monitor bundle |
No | |
Power supply |
Energy class |
F |
Consumption |
45 kWh/1000h | |
Standby consumption |
0.5 W | |
Internal power supply |
No | |
Specificities |
PS5 optimized |
Yes |
Xbox Series optimized |
No | |
Warranties |
Commercial warranty |
Seller 5 years
|
Legal warranty |
See terms & conditions
Harmonised legal guarantee notice
|
|
Safety Information |
Responsible person |
LG Electronics Deutschland GmbH |
Postal address |
Alfred-Herrhausen-Allee 3-5, 65760 Eschborn, Germany | |
Electronic Address |
gpsr@lge.com |
See all LG products
Product referenced on 11 Apr 2025
- Quality product, splendid colors, deep blacks. In short, a top screen; for this size you needed 5120 X 2160 otherwise you have to go down to 39"
You can do everything: play, work, relax with a good movie. Everything stays sharp and clear.
- LDLC top, ordered from my Limoges store on Thursday after 18H00, available on Saturday at 11H00. Perfect
Here is my opinion after about six months of use.
Having switched from a 38-inch Alienware Ultrawide that I had for 5-6 years, I finally made the leap to OLED, and it's a real eye-opener!
Compared to many ultrawide screen formats, which I found a little too wide, not tall enough, and less practical with somewhat limited resolutions, this one has just the right format. The 5K/2K resolution allows you to enjoy games to the fullest as well as work. The text is clear and crisp, making it a real joy to work on. This was one of the shortcomings of many ultrawide screens on the market.
For gaming, I recommend using the integrated DP 2.1, although to get the most out of the bandwidth, you need a 5000 series graphics card, which I have, and it works perfectly ;)
I haven't noticed any faults during the last few months of use. A real gem of technology :)
Thank you to LDLC for approving the promotion when I made my purchase!
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