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  • 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
Highly rated by customers for:
$1,099.99
Save $600
Comp. Value: $1,699.99

Customer reviews

Rating 4.8 out of 5 stars with 399 reviews

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Rating by feature

  • Display Quality

    Rating 4.8 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

  • Features

    Rating 4.8 out of 5 stars

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95%would recommend to a friend

Customers are saying

Customers consistently note the UltraGear 45" OLED monitor's overall performance as premium and impressive. Many appreciate the screen size and OLED quality for gaming, as well as the amazing refresh rates. Some customers express feeling totally immersed in their games while using this monitor.

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 16 Showing 301-320 of 399 reviews
  • Pros mentioned:
    Oled quality

    First OLED monitor

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

    My first OLED monitor and it's very nice. Beautiful picture, love the way it looks. I just wish it didn't have all the TV functionality. Who is asking for that? No one. I still recommend it.

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

    Perfect monitor

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

    Beautiful....great images, love it more every day. It is easy to set up and the quality is fantastic

    I would recommend this to a friend

  • Great Buy!

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

    It is an awesome monitor! Very happy with my purchase! Great for gaming!

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

    Beautiful Monitor

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

    This monitor has beautiful color. It has extremely sharp omages. The only thing that i dont like is tbat you must use a remote to turn the monitor on and off.

    I would recommend this to a friend
  • Pros mentioned:
    Refresh rate

    2 monitors in 1 screen!

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

    If your looking for just ONE wide monitor this one’s for you It’s basically a tv that runs 240Hz It’s over kill and I love it The price is just something you have to consider going into but all in all it’s crazy good! Comes with a simple to use remote as well just FYI!

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

    Ultra Gear 45

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

    Great Value ;lkasjdf;lkasjdf;lkasjdf;lksjdf;lksjdf;lkjsdf

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

    10/10

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

    Best monitor ever I would recommend even if it out of the budget

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

    Great for gaming

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

    Great for gaming and decent value for the money. Would buy again

    I would recommend this to a friend

  • Great guy!

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

    Beautiful. Am purchasing another monitor. Clear visuals with easy setup.

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

    Great monitor

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

    Beautiful display great on first person shooters.-

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

    Worthy Purchase.

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

    Good and beastly for gaming and chilling. Easy on the eyes for night gaming.

    I would recommend this to a friend
  • Pros mentioned:
    Oled quality

    Beautiful monitor

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

    This monitor is the most amazing thing! It has a high price tag but totally delivers in epic Oled beauty.

    I would recommend this to a friend

  • Beautiful monitor

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

    absolutely stunning monitor. Have to get used to it for gaming but for work this thing is astounding.

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

    would recommend

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

    was skeptical at first but after a week it is a great monitor for work and play.

    I would recommend this to a friend

  • Best for gaming

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

    I got this when it was 800$ off. An absolute monster for gaming

    I would recommend this to a friend
  • Pros mentioned:
    Oled quality

    monitor is excellent

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

    Excellent monitor, incredible quality. Ideal for wide tables because it takes up a lot of space.

    I would recommend this to a friend

  • Great

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

    This monitor really sealed the deal when i looked at upgrading my computer. Super happy with the purchase and got it for a great deal.

    I would recommend this to a friend

  • New monitor

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

    Amazing clarity. Best purchase I ever made. This is an unbelievable experience.

    I would recommend this to a friend

  • Good Product

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

    Great Monitor. Definitely worth the money however, be aware that the resolution will feel like less than 1080p on a 25inch display since it’s so big. Maybe consider a smaller display for the 1440p version or get the 5k2k for the same size.

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

    Great monitor

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

    Great monitor! Works much better than other brand.

    I would recommend this to a friend
Page 16, Showing 301-320 of 399 reviews
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