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KEY FEATURES

  • 48” UHD 4K (3840 x 2160) OLED Display with Anti-Glare & Low Reflection
  • 1.5M : 1 Contrast Ratio & DCI-P3 99% (Typ.) with HDR 10
  • 0.1ms (GtG) R/T with 120Hz Refresh Rate (O/C 138 Hz)
  • HDMI 2.1 with 4-Pole Headphone out with DTS HP:X and 20W Stereo Speaker
  • nVIDIA® G-SYNC® Compatible with AMD FreeSync™
  • 4-Side Virtually Borderless Design with Gaming Remote Control

48GQ900-B

48'' UltraGear™ UHD OLED with Anti-Glare Low Reflection 0.1ms R/T 120Hz Monitor with G-SYNC® Compatible
$ 1,299.00

Display UHD 4K OLED Display
Anti-glare & Low reflection

Speed 0.1ms (GtG)
120Hz (Overclock 138Hz)**
4K@120Hz from HDMI 2.1

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

*Simulated image. Actual features, functionality, and other product specifications may differ and are subject to change without notice.
**Overclock must be turned on through OnScreen Control or the Windows display setting. OnScreen Control software installation required. Visit Support on LG.com to download.
*Simulated image. Actual features, functionality, and other product specifications may differ and are subject to change without notice.

Technology Focused on Fluid Gaming

  • NVIDIA® G-SYNC® Compatible

    Get In The Game Officially validated by NVIDIA® as G-SYNC® Compatible**. That translates to faster, smoother gaming that's been tested to reduce screen tearing and stutter. Never miss a frame of the action as you clinch your victories.

  • AMD FreeSync™ Premium

    AMD FreeSync™ Premium is built in. AMD FreeSync™ Premium equips serious gamers with a fluid, virtually tear-free gaming experience. With at least 120hz refresh rate at minimum FHD resolution and low latency gameplay, you'll never miss a frame of the action as you play at peak performance.

Gamer-centric Design

Built for a Battlestation

Get in the zone with the side stand and ultra-slim design to optimize space in your gaming environment and deliver maximum game visibility.
*Simulated image. Actual features, functionality, and other product specifications may differ and are subject to change without notice.
  • Dynamic Action Sync®

    Action as it Happens
    Get the closest thing to real-time gaming. Dynamic Action Sync® elevates your gameplay for a pro-level experience. Respond to action, opponents, and every moment with reduced input lag and unbelievable performance.

  • Black Stabilizer®

    Gameplay Never in the Dark
    Black Stabilizer is your ally to attack or defend against enemies hiding in the shadows. It delivers a pro-level gaming experience by brightening dark scenes for enhanced vision and a jump on the competition.

  • Crosshair®

    Crosshair® Feature Brings an Accuracy Advantage
    Accuracy is at the center of your gameplay with the Crosshair feature. Center-display crosshairs give enhanced vision and pro-level precision for increased accuracy in first-person shooter games.

  • FPS Counter

    See if Your Frames Per Second Can Keep Up
    The FPS Counter will let you see how well everything is loading. Whether you're editing, playing games, or watching a movie, every frame matters, and with the FPS Counter, you'll have real-time data

*Dramatization for illustration purposes only. Actual features, functionality, and other product specifications may differ and are subject to change without notice.

PICTURE QUALITY

    • Screen Size
    • 47.5"
    • Curved
    • No
    • Display Type
    • OLED
    • Color Gamut (Typ.)
    • DCI-P3 99% (CIE1976)
    • Color Depth(Number of Colors)
    • 1.07B
    • Pixel Pitch(mm)
    • 0.274 mm x 0.274 mm
    • Response Time (GTG)
    • 0.1ms GtG R/T
    • Refresh Rate
    • 120Hz 
    • Aspect Ratio
    • 16:9
    • Display Resolution
    • UHD
    • Resolution
    • 3840 x 2160
    • Brightness
    • 135cd (typ) / 108cd (Min)
    • Contrast Ratio
    • 1500000:1 (Typ.), 1,200,000 : 1 @25% APL
    • Viewing Angle
    • 178º(R/L), 178º(U/D)

INPUT/OUTPUT

    • HDMI
    • Yes x 3
    • DisplayPort
    • Yes x 1
    • Headphone Out
    • Yes
    • USB Up-stream
    • YES(1ea/ver3.0)
    • USB Down-stream
    • YES(2ea/ver3.0)
    • SPDIF out
    • YES (Optical Digital Audio Out)

POWER

    • Type
    • Built-in Power
    • Input
    • 100~240V (50/60Hz)
    • Power Save/Sleep Mode (Max)
    • Less than 0.5W
    • DC Off (Max)
    • Less than 0.3W
    • Power Consumption (Typ.)
    • 175W
    • Power Consumption (Max.)
    • 222W

SPECIAL FEATURES

    • NVIDIA G-Sync™
    • G-SYNC Compatible
    • Adaptive Sync
    • AMD FreeSync™ Premium
    • Black Stabilizer
    • Yes
    • Dynamic Action Sync
    • Yes
    • Crosshair
    • Yes
    • Smart Energy Saving
    • Yes
    • Reader Mode
    • Yes
    • H/W Calibration (True Color Pro)
    • Yes
    • Color Calibrated
    • Yes
    • On Screen Control (OSC)
    • Yes
    • HDR (High Dynamic Range)
    • HDR10
    • HDR Effect
    • Yes
    • FPS Counter
    • Yes
    • FreeSync (Low Frame Compensation)
    • Yes
    • User Define Key
    • Yes
    • VRR
    • Yes
    • Overclocking
    • Yes
    • RGB LED Lighting
    • Hexagon Lighting
    • Others (Feature)
    • VESA DSC Tech. DTS HP:X (H/P Out)

SOUND

    • Speaker
    • Yes
    • Speaker Output
    • 20W x 2
    • DTS HP:X
    • Yes

DIMENSIONS/WEIGHTS

    • With Stand (WxHxD)
    • 42.2" x 25.9" x 7.3"
    • Without Stand (WxHxD)
    • 42.2" x 24.6" x 1.8"
    • Shipping Dimensions (WxHxD)
    • 50.6" x 30.4" x 6.8"
    • With Stand Weight
    • 37.04 lbs
    • Without Stand Weight
    • 34.2 lbs
    • Shipping Weight
    • 42.6 lbs

CABINET/ACCESSORIES

    • Wall Mount Size (mm)
    • 300 x 200 mm
    • Display Port
    • Yes
    • HDMI
    • Yes x 3
    • Others (Accessory)
    • Back Door(Purple Gray), Cable Cover(Purple Gray), Screw(Black), Battery
    • USB A to B
    • Yes

WARRANTY/UPC

    • Limited Warranty
    • 1 Year Parts and Labor
    • UPC
    • 195174035122
    • Country of Origin
    • China

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48GQ900-B
SALE : $1,299.00
$1,499.99
In Stock
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ASK & ANSWER

Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

What panel does this monitor use? is it the same one found in the LG C2 tvs (e.g. evo oled)?

Asked by: DRP1008
The LG 48'' UltraGear™ UHD OLED with Anti-Glare Low Reflection 0.1ms R/T 120Hz Monitor with G-SYNC® Compatible, Model # 48GQ900-B relies on a 10-bit OLED panel instead of our newer OLED EX technology. Like our LG OLED TVs, the UltraGear 48GQ900 operates natively at 4K and 120 Hz, although 138 Hz could be a possibility. Additionally, the monitor will offer 1 ms GtG response times, 98.5% DCI P3 color space coverage, and an anti-glare coating, unlike equivalent LG OLED TVs. Connectivity for the monitor includes 3 x HDMI 2.1ports and a DisplayPort (ver. 1.4), a USB 3.0 Up-stream port, 2 x USB 3.0 Down-stream ports, a 3.5 mm Headphone Out port, and a SPDIF out (Optical Digital Audio Out)...^Ivan
Answered by: Ivanf
Date published: 2022-07-22

Does this monitor have that auto dimming feature enabled that causes sudden brightness changes? (the issue that's often mentioned when using an OLED TV as a monitor)

Asked by: JW1975
The LG 48'' UltraGear™ UHD OLED with Anti-Glare Low Reflection 0.1ms R/T 120Hz Monitor with G-SYNC® Compatible, Model # 48GQ900-B does not have an ABL (Auto Brightness Limiter) like our OLED TVs do...^Ivan
Answered by: Ivanf
Date published: 2022-07-20

Does this have HDMI 2.1?

Asked by: AF Vet
All three of the HDMI ports on the LG 48'' UltraGear™ UHD OLED with Anti-Glare Low Reflection 0.1ms R/T 120Hz Monitor with G-SYNC® Compatible, Model # 48GQ900-B are HDMI 2.1ports...^Ivan
Answered by: Ivanf
Date published: 2022-07-20

Does this monitor offer split screens for multiple screens or computers

Asked by: Mark1973
You can download and install LG's On-Screen Control (OSC) software from the support page for the LG 48'' UltraGear™ UHD OLED with Anti-Glare Low Reflection 0.1ms R/T 120Hz Monitor with G-SYNC® Compatible, Model # 48GQ900-B that will give you 3 x 2-Screen Split options, 5 x 3-Screen-Split options, and 1 x 4-Screen-Split option. The monitor does not support PBP (Picture-by-Picture) which is a function that splits the screen in two so you can view two external video input sources simultaneously on the same screen...^Ivan
Answered by: Ivanf
Date published: 2022-07-15

Does this monitor support 120hz Black Frame Insertion?

Asked by: Container7
Hi Container7. Please pardon us for the late response. The LG 48'' UltraGear™ UHD OLED with Anti-Glare Low Reflection 0.1ms R/T 120Hz Monitor with G-SYNC® Compatible, Model # 48GQ900-B does not support 120 Hz Black Frame Insertion...^Ivan
Answered by: Ivanf
Date published: 2022-07-12

Screen seems really dim. I have the brightness on 100 and game mode on fps, is the monitors generally this dark or can I change the setting manually to get it brighter?

Asked by: 48GQ900B
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