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Overview

Give your gaming station a competitive edge with the LG UltraGear 48" UHD gaming monitor. This monitor integrates OLED display with AMD FreeSync and NVIDIA G-SYNC technology to deliver seamless gaming at 138Hz refresh rate and 0.1ms response time. It also supports HDR10 with DDCI-P3 99% colour gamut to offer life-like visuals.

LG UltraGear 48" UHD 138Hz 0.1ms GTG OLED LCD FreeSync Gaming Monitor (48GQ900-B) - Black

Model: 48GQ900-B
Web Code: 16310839
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Best Buy Protection Plan

Return Policy

30 days to return or exchange

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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

What's included:

  • Monitor
  • Power Cord
  • USB
  • HDMI
  • Back Door(Purple Gray)
  • Cable Cover(Purple Gray)
  • Screw(Black)
  • Battery
48-inch monitor with UltraGear UHD(3840 x 2160) OLED display renders images with excellent clarity and the 16:9 aspect ratio gives wide view with more room for multi-tasking
  • 138Hz refresh rate and 0.1ms GTGresponse time enable smooth gaming with minimized stutter and lag
  • AMD FreeSyncPremium and NVIDIA G-SYNC compatibility matches the display's refresh rate to the frame rate of the graphics card, thereby making the gameplay more responsive and fluid
  • HDR10 with DDCI-P3 99% colour gamut to produce high quality images with brilliant sharpness and detailing
  • Four side borderless design with 178-degree (R/L), 178-degree (U/D) viewing angle assure that no scenes are hidden and you could strike the rival with greater precision
  • Built-in speakers give out immersive sound to boost the gaming performance
  • Flicker Safe and Reader Mode features reduce the flickering effect and optimize the brightness levels to work with minimal eye strain
  • Anti-glare and low reflection technology reduces screen distraction and effect on eyes
  • Three HDMI, one display port, and three USB ports offer hassle-free connection with other devices
Product Condition
Brand New

Display

Screen Size
48 in
Native Resolution
3840 x 2160
Aspect Ratio
16:9
Display Type
LCD
Touchscreen
No
Viewing Angle
178º(R/L), 178º(U/D)
Glossy/Matte
Matte
Response Time (Grey-to-Grey)
0.1 ms
Refresh Rate
138 Hz
Brightness
135 cd/m²
Dynamic Contrast Ratio
1500000:1
Colour Gamut
DCI-P3 99% (CIE1976)

Panel

Panel Technology
OLED
Curved
No

Audio

Built-in Speakers
Yes

Inputs/Outputs

Input/Output Types
3 x HDMI; 3 x USB; 1 x DP
Built-In Webcam
No
DVI-D Support
No

Power

Energy Saving Mode
Yes

Stand/Mount Features

Tilt Adjustment
No
Swivel Adjustment
No
Height Adjustment
No
Rotate to Portrait
No
Other Features
Anti-Glare; Low-Reflection Of The Front Polarizer; Reader Mode

Physical Features

Colour
Black
Dimensions with Stand (cm)
10.7 (W) x 65.97 (H) x 18.48 (D) cm
Dimensions with Stand (in)
4.21 (W) x 25.97 (H) x 7.28 (D) in
Dimensions without Stand (cm)
10.7 (W) x 62.39 (H) x 0.46 (D) cm
Dimensions without Stand (in)
4.21 (W) x 24.56 (H) x 0.18 (D) in
Weight (With Stand)
16.8 kg
Weight (Without Stand)
15.5 kg

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Information about the manufacturer’s availability guarantee can be found .