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48GQ900-B component-copyModelName
48” UltraGear™ UHD 4K OLED Gaming Monitor
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$2,599.95

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Total price
$2,599.95
48” UltraGear™ UHD 4K OLED Gaming Monitor
$2,599.95
Where to Buy
UltraGear™ Logo. UltraGear™ Logo.
Gear Up, Game On1 Gear Up, Game On2

Gear Up, Game On

Display UHD 4K OLED Display
Anti-glare & Low reflection
1.5 M : 1 Contrast Ratio & HDR10

Speed 0.1ms (GtG at Faster)
120Hz (O/C 138Hz)
4K@120Hz from HDMI 2.1

Technology NVIDIA® G-SYNC® Compatible
AMD FreeSync™ Premium

The images simulated to enhance feature understanding. It may differ from actual use.

Expand Your Gaming Experience

The UHD 4K OLED display delivers outstanding clarity and realistic picture quality with the assistance of HDR10. Immerse yourself in your games with the large 48-inch screen.
Widen Your Gaming View. Widen Your Gaming View.
The images simulated to enhance feature understanding. It may differ from actual use.
SELF-LIT OLED. SELF-LIT OLED.

SELF-LIT OLED

Experience an immersive gaming experience with rich colour expression, wide contrast ratio and fast response time.
The images simulated to enhance feature understanding. It may differ from actual use.
  • LED contrast ratio. LED contrast ratio.

    LED

  • OLED contrast ratio. OLED contrast ratio.

    OLED

OLED 1.5 M : 1 Contrast Ratio

With a 1,500,000:1 contrast ratio, users can experience a gaming experience as intended by the creators.
The images simulated to enhance feature understanding. It may differ from actual use.
Anti-Glare & Low reflection. Anti-Glare & Low reflection.

See Your Game Clearly

Anti-Glare & low reflection technology provides a viewing experience with reduced screen distraction from the surrounding environment.
The images simulated to enhance feature understanding. It may differ from actual use.
0.1ms (GtG at Faster) Response time

Gaming Speed

0.1ms (GtG at Faster) response time helps reduce reverse ghosting and enables objects to render clearly. Enjoy your gaming experience with smooth movement and fluid visuals.
Reduserer uskarpe konturer og ghosting i spill med 0,1 ms. Reduserer uskarpe konturer og ghosting i spill med 0,1 ms.
The images simulated to enhance feature understanding. It may differ from actual use.
Speedy Screen, Smooth Gameplay. Speedy Screen, Smooth Gameplay.

Smooth Gameplay

120Hz (Overclock138Hz) helps gamers see the next frame quickly and helps images appear smoothly.
The images simulated to enhance feature understanding. It may differ from actual use.
4K@120Hz from HDMI 2.1

Play Game Fully yet Easily

LG 48GQ900 is capable of up to 120Hz (O/C 138Hz) refresh rate from HDMI 2.1. It means gamers can fully enjoy UHD 4K resolution and up to 120Hz (O/C 138Hz) without fuss either by DisplayPort or HDMI.

Play the game with UHD 4K resolution and up to 120Hz (O / C 138Hz) refresh rate. Play the game with UHD 4K resolution and up to 120Hz (O / C 138Hz) refresh rate.
*It supports up to 120Hz (O/C 138Hz) Variable Refresh Rate (VRR). A graphic card that supports HDMI 2.1 and the HDMI 2.1 cable (included in the package) is required to work properly.
*The graphics card is sold separately.
Image dramatised for illustrative purposes.

Fluid Gaming

Technology Focused on Fluid Gaming. Technology Focused on Fluid Gaming.


  • NVIDIA® G-SYNC® Compatible

    48GQ900 is an NVIDIA-tested and officially validated G-SYNC® Compatible monitor.


  • AMD FreeSync™ Premium

    With FreeSync™ Premium technology, gamers can experience seamless, fluid movement in hi-resolution and fast-paced games. It virtually reduces screen tearing and stuttering.

The images simulated to enhance feature understanding. It may differ from actual use.
*AMD Freesync™ is only available when connected to a Display Port and used in conjunction with a compatible AMD graphics card.​ *Images dramatised for illustrative purposes.
*Comparison of Mode 'OFF' (left image)

Gamer-centric Design

The side stand and ultra-slim design helps to deliver an optimised gaming solution for your preferred gaming location.
Gamer-centric Design. Gamer-centric Design.
UltraGear™ Remote Control UltraGear™ Remote Control
UltraGear™ Remote Control

Set and Control at Once

The UltraGear™ Remote Control lets you set and control your monitor. Turning it on or off, adjust the sound, change modes and more….
4-pole Headphone out. 4-pole Headphone out.

Immersive Sound Experience

Experience impressive sound with 2 x 20W stereo speakers. Enjoy your games and have a voice chat simultaneously by connecting your headphones. Immerse yourself in virtual 3D sound with DTS Headphone:X.
*Headsets sold separately.
The images are simulated to enhance feature understanding. It may differ from actual use.
Customized Modes for Game. Customized Modes for Game.
Gaming GUI

Award Winning Gaming GUI

Use the On-Screen Display and OnScreen Control to easily customise the monitor settings.
*To download the latest OnScreen Control, visit LG.COM.
The images simulated to enhance feature understanding. It may differ from actual use.
  • Dynamic Action Sync so it helps gamers catch critical moments in real-time.

    Dynamic Action Sync

    Dynamic Action Sync Mode lets you see the action as it occurs in real time so that you can react immediately rather than respond after the delay of internal frame processing.

  • Gamers to avoid snipers hiding in the darkest places and quickly escape situations when the flash explodes.

    Black Stabiliser

    Black Stabiliser Mode brightens dark areas and gives you better visibility in dark scenes. It can make dark areas brighter to help you find the enemy or game objectives hidden in the dark.

  • Target point is fixed in the center to enhance shooting accuracy.

    Crosshair

    The Crosshair feature helps enhance accuracy in first-person shooter games.*

  • Display the FPS Counter in the corner of the screen.

    FPS Counter

    Without installing separate software, you can see your Frames Per Second (FPS) while in games by displaying it in the corner of the screen.*

The images simulated to enhance feature understanding. It may differ from actual use.
*The Crosshair feature is unavailable while FPS Counter is activated.
*FPS Counter may display the value that exceeds the maximum refresh rate of monitor.
LG Calibration Studio. LG Calibration Studio.

Accurate Colours

Optimise colour performance by using Hardware Calibration through the LG Calibration Studio. Make the most of the LG OLED 4K display and its wide colour spectrum.
The images simulated to enhance feature understanding. It may differ from actual use.
*The software and a Calibration Sensor are ​NOT included in the package. To download the latest LG Calibration Studio software, visit LG.COM.
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INFO
  • Product name
    UltraGear
    Year
    Y22
DISPLAY
  • Size (Inch)
    47.53
    Size (cm)
    120.7193 cm
  • Resolution
    3840 x 2160
    Panel Type
    OLED
  • Aspect Ratio
    16:9
    Brightness (Min.)
    264 cd/m² (@SDR 25% APL)
  • Brightness (Typ.)
    330 cd/m² (@SDR 25% APL)
    Colour Gamut (Min.)
    N/A
  • Colour Gamut (Typ.)
    DCI-P3 99% (CIE1976)
    Colour Depth (Number of Colours)
    1.07B
  • Contrast Ratio (Min.)
    1,200,000 : 1 @25% APL
    Contrast Ratio (Typ.)
    1500000:1
  • Response Time
    0.1ms (GtG at Faster)
    Refresh Rate (Max.) [Hz]
    138 (O/C)
  • Viewing Angle (CR≥10)
    178º(R/L), 178º(U/D)
    Curvature
    NO
FEATURES
  • HDR 10
    Yes
    Dolby Vision™
    NO
  • VESA DisplayHDR™
    NO
    HDR Effect
    Yes
  • Mini-LED Technology
    NO
    Nano IPS™ Technology
    NO
  • Advanced True Wide Pol.
    NO
    Colour Calibrated in Factory
    Yes
  • HW Calibration
    HW Calibration Ready
    Auto Brightness
    NO
  • Flicker safe
    NO
    Reader Mode
    YES
  • Colour Weakness
    NO
    Super Resolution+
    NO
  • Motion Blur Reduction Tech.
    NO
    NVIDIA G-Sync™
    G-SYNC Compatible
  • AMD FreeSync™
    FreeSync Premium
    VRR
    YES
  • Black Stabiliser
    Black Stabiliser
    Dynamic Action Sync
    Yes
  • Crosshair
    YES
    FPS Counter
    YES
  • OverClocking
    YES
    User Define Key
    YES
  • Auto Input Switch
    NO
    RGB LED Lighting
    Hexagon Lighting
  • PBP
    NO
    PIP
    NO
  • Smart Energy Saving
    YES
    Camera
    NO
  • Mic
    NO
    Others (Feature)
    Hexagon Lighting, VESA DSC Tech. DTS HP:X (4-pole H/P Out)
SW APPLICATION
  • LG Calibration Studio (True Colour Pro)
    Yes
    Dual Controller
    NO
  • OnScreen Control (LG Screen Manager)
    YES
    LG UltraGear™ Control Center
    NO
  • LG UltraGear™ Studio
    NO
CONNECTIVITY
  • D-Sub
    NO
    DVI-D
    NO
  • HDMI
    Yes (1x2.1 HDMI, 2x 2.0 HDMI)
    DisplayPort
    YES (1ea)
  • Thunderbolt
    No
    Thunderbolt (Power Delivery)
    N/A
  • USB-C
    NO
    USB-C (Power Delivery)
    N/A
  • Daisy Chain
    NO
    USB Upstream Port
    Yes (1ea/ver3.0)
  • USB Downstream Port
    YES(2ea/ver3.0)
    Built-in KVM
    NO
  • LAN (RJ-45)
    NO
    SPDIF out (Optical Digital Audio Out)
    YES
  • Audio In
    No
    Mic In
    No
  • Headphone Out
    4-pole (Sound+Mic)
    Line out
    No
SOUND
  • Speaker
    20W x 2
    Bluetooth Conectivity
    NO
  • DTS HP:X
    YES
    Maxx Audio
    NO
  • Rich Bass
    NO
POWER
  • Type
    Built-in Power
    AC Input
    100~240V (50/60Hz)
  • Power Consumption (Typ.)
    175W
    Power Consumption (Max.)
    253W
  • Power Consumption (Energy Star)
    N/A
    Power Consumption (Sleep Mode)
    Less than 0.5W
  • Power Consumption (DC Off)
    Less than 0.3W
MECHANICAL
  • Display Position Adjustments
    NO
    Wall Mountable
    300 x 200 mm
DIMENSIONS/WEIGHT
  • Dimension with Stand (W x H x D)
    1070.6 x 659.7 x 184.8mm
    Dimension without Stand (W x H x D)
    1070.6 x 623.9 x 46.6mm
  • Dimension in Shiping (W x H x D)
    1285 x 771 x 173mm
    Weight with Stand
    16.8kg
  • Weight without Stand
    15.5kg
    Weight in Shipping
    19.3kg
WARRANTY -
  • Warranty
    2 Years (Parts & Labour)

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With an LG computer monitor you’ll discover cutting-edge display technology and slim designs, from our top of the line UltrawideTM monitors and our dazzling IPS monitors to our high resolution 4k Monitors, which offer state-of-the-art display and features. You’ll get a new outlook on life with monitors and other IT accessories from LG.
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