- General Information
- Manufacturer
- LG Electronics
- Manufacturer Website Address
- https://solutions.lg.com/us
- Brand Name
- LG
- Product Line
- UltraGear
- Product Series
- GX9
- Product Type
- Gaming OLED Monitor
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.
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.
Ultimate Frame Sync: FreeSync™ Premium Pro & G-SYNC® Compatible
Say goodbye to screen tearing and stutter. With AMD FreeSync™ Premium Pro 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.
Size Matters in OLED Gaming
The 21:9 45" UltraGear OLED delivers the ultimate ultra-wide screen space for gaming, offering more screen area than a 49" 32:9 screen. Get ready for a bigger, more immersive gaming experience that pulls you deeper into the action.
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
Stay in the zone with an OLED screen that's designed to minimize glare and reflections. The anti-glare surface reduces light distractions, so you can keep your attention where it matters-on every move, every target, and every win.
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
OLED Protection: 2-Year Limited Warranty & Panel Care Tools
Rest easy knowing your OLED monitor is built to last. The 2-year limited warranty covers key components, including the OLED panel. And OLED Care tools such as pixel cleaning keep your display sharp, for reliable top-tier performance. Please see Warranty Information on this page for all warranty details.
Serious Connectivity for Serious Gamers
For next gen console gaming or PC gaming, with HDMI 2.1, DisplayPort 1.4 and USB Type-C (65W power delivery), UltraGear's versatile connectivity enables high-resolution graphics, and fast, fluid gaming.
Customize Your Screen View with the Switch App
The Switch app transforms your screen into a multitasking hub for work, gaming, and streaming. Effortlessly split the screen into up to 6 sections, customize display layouts, or launch video calls with a single hotkey.
Battlestation upgrade Adjustable to Gamer Specs
Go big with the virtually borderless 45" OLED screen. UltraGear's sleek, slim design offers adjustable height, tilt, and swivel control for your ideal view, while RGB hexagonal backlighting sets the mood for your battlestation.
- Warranty
- Limited Warranty
- 2 Year
- Technical Information
- Number of Screens
- 1
- Screen Size Class
- 45"
- Viewable Screen Size
- 44.5"
- Screen Mode
- UW-QHD
- Panel Technology
- OLED
- Response Time
- 0.03 ms
- Response Time Details
- 0.03 ms GTG
- Aspect Ratio
- 21:9
- Pixel Pitch
- 0.30300 mm x 0.30300 mm
- Horizontal Viewing Angle
- 178°
- Vertical Viewing Angle
- 178°
- Mount Type
- Wall Mountable
- Features
- On-screen Display (OSD)
- Micro Lens Array+ Technology
- Eye Comfort Technology
- Anti-glare
- Low Blue Light
- Flicker-free
- VESA ClearMR 13000
- Ultra Low Latency
- Factory Calibration
- High Dynamic Range (HDR)
- Ultrawide Game View
- NVIDIA G-SYNC
- Reading Mode
- Auto Input Switch
- Black Stabilizer Technology
- Color Calibration
- Color Weakness Mode
- Crosshair
- Dynamic Action Sync
- FPS Counter
- HDR10
- Hardware Calibration
- Picture by Picture
- Picture in Picture
- RGB LED Unity Hexagon Lighting
- Smart Energy Saving
- DTS Headphone: X
- Dual Controller
- True Color Pro
- Adjustable Stand
- Yes
- Stand Adjustments
- Swivel
- Height
- Tilt
- Curved Screen
- Yes
- Curvature
- 800R
- Surface Treatment
- Anti-glare
- Flicker Free
- Yes
- HDMI Feature Support
- Variable Refresh Rate (VRR)
- Video
- Maximum Resolution
- 3440 x 1440
- Standard Refresh Rate
- 240 Hz
- Color Supported
- 1.07 Billion Colors
- Dynamic Contrast Ratio
- 1,500,000:1
- Brightness
- 275 Nit
- Tearing Prevention Technology
- Adaptive Sync/FreeSync Premium Pro/G-sync Compatible
- Color Gamut
- 98.5% DCI-P3 (CIE 1976)
- Brightness (Peak)
- 250 Nit
- Audio
- Number of Speakers
- 2
- Speakers
- Yes
- Interfaces/Ports
- HDMI
- Yes
- HDMI Version
2.1
- USB
- Yes
- DisplayPort
- Yes
- USB Type-C
- Yes
- Total Number of HDMI Ports
- 2
- Number of USB Ports
- 3
- Number of USB 3.0 Downstream Ports
- 2
- Number of DisplayPorts
- 1
- Total Number of USB Type-C Ports
- 1
- Number of HDMI 2.1 Ports
- 2
- Built-in Devices
- Built-in Devices
- USB Hub
- Power Description
- Frequency
- 50 Hz
- 60 Hz
- Physical Characteristics
- VESA Mount Compatible
- Yes
- VESA Mount Standard
- 100 x 100
- Color Family
- Black
- Product Color
- Black
- Bezel Finishing
- Matte
- Height
- 18"
- Width
- 39.1"
- Depth
- 8.6"
- Height with Stand
- 26.10"
- Width with Stand
- 39.10"
- Depth with Stand
- 13.30"
- Compressed Height with Stand
- 21.30"
- Extended Height with Stand
- 26.10"
- Weight (Approximate)
- 19.60 lb
- Weight with Stand (Approximate)
- 29.80 lb
- Miscellaneous
- Package Contents
- 45 Inch UltraGear™ OLED WQHD 240Hz 0.03ms G-Sync Compatible 800R Curved Gaming Monitor
- USB Type-C Cable
- Display Port Cable
- HDMI Cable
- Country of Origin
- Mexico
- UL Listed
- Yes
- Application/Usage
- Gaming