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  • LG UltraGear™ OLED 45" WQHD 3440 x 1440 240Hz 0.03ms webOS
  • TM LG UltraGear OLED
  • LG UltraGear™ OLED Size matters in OLED gaming 45" 21:9 screen is 12% larger than a 49" 32:9 display 21:9 WQHD 3440x1440
  • LG UltraGear™ OLED Outrageous OLED Gaming Speed Up to 240Hz & 0.03ms 240Hz 0.03ms Actual refresh rates may vary depending on computer graphics specifications and configurations.
  • LG UltraGear™ OLED AI Picture webOS Gaming: AI tools customize your gaming experience OFF ON Experience available only in webOS. Internet connection and subscription to streaming services are required.
  • LG UltraGear™ OLED Popular Streaming Services, Cloud Gaming & 300+ Free LG Channels with WebOS 24 Internet connection and subscription to streaming services are required. Amazon, Prime Video and all related logos are trademarks of Amazon.com, Inc. or its affiliates. Amazon Prime membership and/or Prime Video fees apply. See primevideo.com/terms for details. HBO Max is used under license. Number of LG Channels subject to change.
  • LG UltraGear™ OLED FreeSync Premium & G-SYNC Compatibility Seamless frame sync for stutter-free gaming TotalEnergies RACING ON ASSETTO CORSA COMPETIZIONE NVIDIA G-SYNC VESA CERTIFIED AdaptiveSync AMD FreeSync Premium
  • The text on the image reads "HDMI USR-CH CH DP HDMP-2 HD HI9." This is a description of the ports available on the back of the laptop. The ports include HDMI, USB-C, and a power port.
  • Alt View 8. LG - UltraGear 45" OLED QHD 240Hz 0.03ms G-Sync/FreeSync Premium Pro Smart Gaming Monitor with DisplayHDR 400 TRUE BLACK - Black.
  • Alt View 9. LG - UltraGear 45" OLED QHD 240Hz 0.03ms G-Sync/FreeSync Premium Pro Smart Gaming Monitor with DisplayHDR 400 TRUE BLACK - Black.
  • Alt View 10. LG - UltraGear 45" OLED QHD 240Hz 0.03ms G-Sync/FreeSync Premium Pro Smart Gaming Monitor with DisplayHDR 400 TRUE BLACK - Black.
  • LG UltraGear™ OLED Stunning OLED Picture Up to 98.5% DCI-P3, 1.5M:1 Contrast Ratio, HDR TrueBlack 400 VESA CERTIFIED DisplayHDR™ 400 DCI-P3 98.5%
  • LG UltraGear™ OLED The 800R Curve: Surround Yourself in the Action 800R Curve
  • LG UltraGear™ OLED Certified Glare-Free & Low Blue Light *LG OLED panels have been certified as Flicker-Free, Discomfort Glare Free and Low Blue Light by UL Certificate Number: - Flicker Free Display (OLED) - A196009 - Discomfort Glare Free - V563481 (conditions of UGR less than 22) - Low Blue Light Hardware Solution Platinum - V745051 *LG OLED panels have been certified as Flicker-Free, Discomfort Glare Free and Low Blue Light by UL. Certificate Number: - Flicker Free Display (OLED) - A196009 - Discomfort Glare Free - V563481 (conditions of UGR less than 22) - Low Blue Light Hardware Solution Platinum - V745051.
  • LG UltraGear™ OLED Battlestation upgrade: Adjustable to gamer specs - Swivel - Tilt - Height - Borderless design
  • LG UltraGear™ OLED 2 YEAR LIMITED WARRANTY GAME WITH PEACE OF MIND WITH A 2-YEAR LIMITED WARRANTY Internal and functional parts only Includes OLED Display Panel
  • LG UltraGear™ OLED 45GX90SA-B Dimensions (Inches W x H x D) 39.1 x 26.1 x 13.3 (with stand up) 39.1 x 21.3 x 13.3 (with stand down) What's in the box - Monitor - Monitor Base - Remote Control - Battery (For remote control) - USB-C Cable - HDMI Cable - DisplayPort Cable
  • LG UltraGear™ OLED 45GX90SA-B 1. LAN (RJ-45) 2. HDMI 2.1 (x2) 3. Headphone Jack 4. USB-C 5. DisplayPort 1.4 6. USB Downstream (x2)
  • TM LG UltraGear OLED
  • LG UltraGear OLED
  • TM LG UltraGear OLED
  • LG UltraGear OLED
  • Alt View 22. LG - UltraGear 45" OLED QHD 240Hz 0.03ms G-Sync/FreeSync Premium Pro Smart Gaming Monitor with DisplayHDR 400 TRUE BLACK - Black.
  • Alt View 23. LG - UltraGear 45" OLED QHD 240Hz 0.03ms G-Sync/FreeSync Premium Pro Smart Gaming Monitor with DisplayHDR 400 TRUE BLACK - Black.
  • 45GX90SA-B.AUS UltraGear Monitor 2025 Product Overview video 1 minutes 06 seconds

LG - UltraGear 45" OLED QHD 240Hz 0.03ms G-Sync/FreeSync Premium Pro Smart Gaming Monitor with DisplayHDR 400 TRUE - Black

Model:
45GX90SA-B
SKU:
6619493
Your price for this item is $1,099.99
The comparable value price is $1,699.99

Customer reviews

Rating 4.7 out of 5 stars with 135 reviews

Rating Filter

Rating by feature

  • Display Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

  • Features

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers enjoy the UltraGear 45" OLED monitor's large screen size, praising the immersive quality and vibrant colors. The exceptional performance and high refresh rate are also frequently highlighted, making it ideal for gaming. Many reviewers specifically lauded the OLED display's stunning visuals.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 5 Showing 81-100 of 135 reviews

  • Gift4Self

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This has met every expectation I have had so far and has everything I was looking for!

    I would recommend this to a friend

  • Excellent purchase

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far an excellent purchase. Pricey nonetheless but worth it.

    I would recommend this to a friend

  • Great Monitor

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This monitor was totally worth the money. It's great for my gaming and my work, and I can also use it as a TV.

    I would recommend this to a friend
  • Pros mentioned:
    Screen size

    Just want I wanted

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great screen and curve! The smart features are also a great feature!

    I would recommend this to a friend

  • "The Best Monitor I've Ever Owned!"

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing picture and color quality. Love gaming and working on this monitor!

    I would recommend this to a friend

  • The best

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Cant stop looking at it!!!!!!!!!!..................

    I would recommend this to a friend

  • Good picture

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    I like the monitor except for that it is 3" shorter as what it is advertised. I know it is not BB problem but the manufacturer should just disclame the actual size.

    I would recommend this to a friend

  • LG UltraGear Review

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Fantastic product, good quality and screen really sharp and clear.

    I would recommend this to a friend

  • Good Services

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Good quality, best services for the user, and displays awesome.

    I would recommend this to a friend

  • Amazing

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best Monitor!! Best quality and really good for gaming

    I would recommend this to a friend

  • ****Must have ****

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wow. I'm not normally a reviewer, but I have to say this LG monitor is on another level. It's the most eye-catching and impressive display I've ever owned. Believe the hype—it's even better in person.

    I would recommend this to a friend

  • Great Product

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Excellent product! I’m using it for PS5 only, which I know is pretty much overkill, but it looks and performs very well. For what I do, it’s more than enough, but I would imagine that it would handle much more quite easily. So far it does everything as advertised.

    I would recommend this to a friend

  • Best monitor ever

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    When I say this monitor blew me away it really did.

    I would recommend this to a friend
  • Pros mentioned:
    Overall performance

    Can’t go back to dual monitors now

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great monitor and makes my work and gaming experience so much better!

    I would recommend this to a friend

  • Awesome

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great monitor, the colors and refresh rate to the ease of use. Worth the money

    I would recommend this to a friend

  • Returned before using

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Didn't end up opening the box. Decided to go with a 49" ultrawide, which I then decided to also return for two 27" 5ks do to the scaling issue on Macs. I can't really comment on the quality of this display.

    I would recommend this to a friend

  • Gaming

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    Posted . Owned for 3 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best monitor I've ever owned. Definitely would buy all over again.

    I would recommend this to a friend

  • Good screen

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Amazing screen, decent speakers built in. Didn't expect such a big power brick, but its fine.

    I would recommend this to a friend

  • Great monitor

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Really good monitor for what I need definitely recommend

    I would recommend this to a friend

  • probably the best monitor for both work and play

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Probably the best monitor ive ever used. The 21:9 ratio is perfect for the things i do in games

    I would recommend this to a friend
Page 5, Showing 81-100 of 135 reviews
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