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  • LG UltraGear OLED 45" V WQHD 240Hz OLED webOS 3440 x 1440 0.03ms
  • LG UltraGear OLED #1 OLED Gaming Monitor Brand in the USA
  • 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 Future-Ready Connectivity DisplayPort 2.1 DP 2.1 Requires graphics card that supports DisplayPort 2.1 to achieve up to 480Hz refresh rate support. Actual refresh rates may vary depending on computer graphics specifications and configurations.
  • 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 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
  • 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 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 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 Battlestation upgrade: Adjustable to gamer specs - Swivel - Tilt - Height - Borderless design
  • M2 HDM USR-CH D HO2 DM
  • Alt View 12. LG - UltraGear 45" OLED QHD 240Hz 0.03ms G-Sync/FreeSync Premium Pro Smart Gaming Monitor with DisplayHDR 400 TRUE BLACK - Black.
  • Alt View 13. 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 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 21. LG - UltraGear 45" OLED QHD 240Hz 0.03ms G-Sync/FreeSync Premium Pro Smart Gaming Monitor with DisplayHDR 400 TRUE BLACK - Black.
  • 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:
$1,299.99
Save $400
The comparable value is $1,699.99

Customer reviews

Rating 4.8 out of 5 stars with 471 reviews

Rating Filter

Rating by feature

  • Display Quality

    Rating 4.9 out of 5 stars

  • Ease of Use

    Rating 4.8 out of 5 stars

  • Features

    Rating 4.8 out of 5 stars

Pros mentioned filter

Cons mentioned filter

96%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 18 Showing 341-360 of 471 reviews
  • 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:
    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

  • Top of the Line!!!!

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

    Amazing screen that basically doubles as a TV. Absolutely loving it. Zero buyer’s remorse!

    I would recommend this to a friend

  • Must buy now.

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

    Amazing OLED Monitor. If you like big screens for gaming this is your go too. Everything I run on it looks beautiful.

    I would recommend this to a friend
  • 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

    Great purchase

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

    Craip and colorful images. Set up was easy but it is big so be ready

    I would recommend this to a friend

  • Great monitor

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

    Went from 2 27 inch monitors to this single 45 inch. Love this so much better.

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

    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

  • Clarity

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

    The clarity and the colors are amazing Its been great for my trading platform

    I would recommend this to a friend

  • LG 45 is awesome

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

    Awesome, took gaming to a different level, the visual colors and blacks are deeper. The viewing isnt to much and havnt seen any issues.

    I would recommend this to a friend

  • One of the best moniters I have owned

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

    Title says it all coming from an ARK Gen 2 this blows it out of the water.

    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:
    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
  • 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

  • Amazing monitor for work!

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

    Just what I needed for work. Love the different image settings and how clear the image is.

    I would recommend this to a friend

  • Awesome!!

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    Posted . Owned for 5 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great new addition! Absolutely in love with this monitor!

    I would recommend this to a friend

  • Don't hesitate, you're already wasting time.

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

    I didn't even know something like this existed and holy s$&t, it's even more amazing than I ever could have imagined. Just like everyone else says, the immersion is unmatched.

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

    Good size monitor and quality

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

    Good quality 4 stars cuz the apps could function better

    I would recommend this to a friend
Page 18, Showing 341-360 of 471 reviews
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