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LG 45GX90SA-B computer monitor 114.3 cm (45") 3440 x 1440 pixels Wide Quad HD OLED Black

LG ELECTRONICS  |  SKU : 45GX90SA-B.AEK  |  Condition: Brand New  |  Code-barres: 8806096429990

MORE INFO

£1,636.99
£1,364.16 excluding VAT @20%
iFrame
44.5" WQHD (3440 x 1440), OLED, 240Hz, 275 cd/m², 1.07B, DCI-P3 98.5%

The 240Hz OLED Smart gaming monitor that’s ahead of the (800R) curve

The huge 45” WQHD OLED with a steep 800R curve and up to 1300 nits (APL 1.5%) peak brightness pulls you deep into the action, while a 240Hz refresh rate and 0.03ms response time keep gameplay insanely fast and smooth. Plus, LG’s webOS lets you stream your favorites and cloud game—all from one epic screen.

Up to 240Hz & 0.03ms – Outrageous OLED Gaming Speed

Game at the speed of OLED with an ultra-fast 240Hz and near instantaneous 0.03ms (GtG) response time. The faster speed lets you respond quickly to opponents and enjoy smoother scenes with less lag or ghosting.

Your Favorite Streaming Services Plus Cloud Gaming

Thanks to webOS24, find your favorites fast with built-in access to Netflix, Prime Video, the Apple TV app, Disney+, HBO Max. And over 300 free LG Channels with everything from comedy to movies to sports. Game without a PC or console! Connect to your favorite cloud gaming services such as NVIDIA GeForce NOW, Amazon Luna, and Blacknut directly from the webOS home screen.

Ultimate Frame Sync: FreeSync™ Premium & G-SYNC® Compatible

Say goodbye to screen tearing and stutter. With AMD FreeSync™ Premium and NVIDIA® G-SYNC® compatibility, this OLED monitor delivers ultra-smooth, tear-free visuals, giving you perfect frame sync across PC and next-gen console gaming.

Bright Picture. Deep Blacks, Brilliant Detail: OLED Gaming FTW

Get lost in vivid visuals with OLED technology, delivering exceptional brightness, up to 98.5% of DCI-P3 color coverage, a 1.5M:1 contrast ratio, and DisplayHDR True Black 400. Every gaming scene pops with deep blacks, brilliant highlights, and cinematic color.

The 800R Curve: Surround Yourself in the Action

See and feel the action all around you with the dramatic 800R curve. This steep curvature extends your periphery, pulling you deeper into the game and making the action more intense.

Low Glare, More Focus: Play Without Distractions

UL-verified “Flicker-free Display”, “Discomfort Glare Free” and “Low Blue Light Hardware Solution Platinum”, this OLED display keeps your view crisp and colors bold. With advanced anti-glare tech minimizing reflections, you get distraction-free clarity—so you can stay focused and dominate in any lighting.

webOS Gaming: AI tools customize your gaming experience

Experience enhanced gaming in webOS with AI tools. Dynamic Tone Mapping and AI Picture sharpen visuals, while AI Personalized Picture Wizard customizes settings to your taste. AI Sound completes the package, delivering precision-tuned audio for every game or stream.

Unlock Your Potential with Advanced Gaming Features

Dynamic Action Sync reduces input lag for real-time response.
Black Stabilizer brightens dark scenes to see what's hidden
FPS Counter shows your real-time frame rate
Crosshair enhances precision for deadly accuracy

Display
Hardware calibration Yes
High Dynamic Range (HDR) technology DisplayHDR 400 True Black, Dynamic Tone Mapping
High Dynamic Range (HDR) supported Yes
Pixel pitch 0.303 x 0.303 mm
Response time (fast) 0.03 ms
Display number of colours 1.07 billion colours
Viewing angle, vertical 178°
Viewing angle, horizontal 178°
Maximum refresh rate 240 Hz
Contrast ratio (typical) 1500000:1
Screen curvature rating 800R
Screen shape Curved
Anti-glare screen Yes
Display brightness (typical) 275 cd/m²
Display brightness (peak) 1300 cd/m²
Panel type OLED
HD type Wide Quad HD
Touchscreen No
Display technology OLED
Native aspect ratio 21:9
Display resolution 3440 x 1440 pixels
Display diagonal 114.3 cm (45")
Performance
Operating system installed webOS
Game mode Yes
FPS counter Yes
Low Blue Light technology Yes
Flicker-free technology Yes
VESA Adaptive Sync support Yes
Brand specific technologies Black Stabiliser
AMD FreeSync type FreeSync Premium
NVIDIA G-SYNC type G-SYNC Compatible
AMD FreeSync Yes
NVIDIA G-SYNC Yes
Multimedia
RMS rated power 7 W
Number of speakers 2
Built-in camera No
Built-in speaker(s) Yes
Design
Feet colour Black
Illuminated stand Yes
Product colour Black
Market positioning Gaming
Ports & interfaces
Headphone out Yes
DisplayPort out version 1.4
DisplayPorts quantity 1
HDMI version 2.1
HDMI ports quantity 2
HDMI Yes
USB Power Delivery up to 65 W
USB Power Delivery Yes
USB Type-C downstream ports quantity 1
USB Type-A downstream ports quantity 2
Built-in USB hub No
Network
Ethernet LAN Yes
Bluetooth Yes
Ergonomics
Tilt adjustment Yes
Swivelling Yes
Pivot Yes
Height adjustment Yes
Panel mounting interface 100 x 100 mm
VESA mounting Yes
Power
Energy efficiency scale A to G
AC input voltage 220 - 240 V
Power consumption (off) 0.5 W
Energy consumption (HDR) per 1000 hours 53 kWh
Energy consumption (SDR) per 1000 hours 46 kWh
Energy efficiency class (HDR) G
Energy efficiency class (SDR) F
Packaging content
Remote control batteries included Yes
Remote control included Yes
Power adapter included Yes
Cables included DisplayPort, HDMI, USB Type-C
Stand included Yes
Weight & dimensions
Weight (without stand) 8.9 kg
Height (without stand) 457 mm
Depth (without stand) 218 mm
Width (without stand) 992.7 mm
Weight (with stand) 13.5 kg
Height (with stand) 661.7 mm
Depth (with stand) 338.6 mm
Width (with stand) 992.7 mm
Packaging data
Package type Box
Package weight 18.9 kg
Package height 301 mm
Package depth 550 mm
Package width 1143 mm
Technical details
Warranty period 2 year(s)
Other features
DCI-P3 coverage 98.5%
Picture processing technology LG AI Picture