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LG UltraWide QHD 34-Inch Curved Computer Monitor 34WQ73A-B, IPS with HDR 10 Compatibility, Built-In-KVM, and USB Type-C, Black

4.4 4.4 out of 5 stars 4,245 ratings

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Power Delivery : 90W

Purchase options and add-ons

Screen Size 34 Inches
Display Resolution Maximum 3440 x 1440
Brand LG
Special Feature Blue Light Filter
Refresh Rate 60

About this item

  • With more space for online meetings, webinars, and working with multiple reports side-by-side with this QHD (3440 x 1440) IPS display with 21:9 aspect ratio, up-level your multitasking with this curved UltraWide Monitor.Specific uses for product - Business
  • With HDR 10 support and color performance with 99% coverage of the sRGB spectrum, this color-calibrated monitor is a great solution for photographers, graphic designers, or anyone looking for highly accurate color
  • Protect your eyes and minimize eye fatigue during long work sessions with Reader Mode's blue light reduction and Flicker Safe, virtually eliminating onscreen flicker
  • Control two computers with one monitor, using the built-in KVM and LG's Dual Controller feature, doing more with a higher level of efficiency. USB-C connectivity reduces cable clutter and charges devices with up to 90 Watts power delivery
  • Dynamic Action Sync helps reduce input lag to help you respond to on-screen action quickly. Black Stabilizer dynamically brightens dark scenes to help you find enemies in the dark
Bake something bright
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LG UltraWide QHD 34-Inch Curved Computer Monitor 34WQ73A-B, IPS with HDR 10 Compatibility, Built-In-KVM, and USB Type-C, Black
LG UltraWide QHD 34-Inch Curved Computer Monitor 34WQ73A-B, IPS with HDR 10 Compatibility, Built-In-KVM, and USB Type-C, Black
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Price-30% $329.99
List:$469.99
-25% $299.99
List:$399.99
$391.11-8% $219.99
List:$239.99
-15% $549.99
List:$649.99
-20% $279.00
List:$349.99
Delivery
Get it as soon as Monday, Apr 1
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Get it Apr 5 - 11
Customer Ratings
Picture quality
4.2
4.2
4.2
4.5
4.4
4.3
Screen quality
3.8
4.1
4.2
4.2
3.8
4.1
For gaming
3.5
4.2
4.2
4.0
4.5
3.9
Brightness
4.5
4.4
4.7
4.6
4.6
Value for money
4.3
4.1
4.7
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Amazon.com
AAAA Universe
display size
34 inches
34 inches
34 inches
31.5 inches
34 inches
34 inches
resolution
QHD Ultra Wide 1440p
QHD Wide 1440p
QHD Ultra Wide 1440p
QHD Wide 1440p
QHD Ultra Wide 1440p
FHD 1080p
display technology
QHD
LCD
LED
LCD
hardware interface
hdmi, displayport, usb c
hdmi, displayport
hdmi, displayport, headphone
hdmi, displayport
hdmi, displayport
usb
viewing angle
178 degrees
178 degrees
178 degrees
178 degrees
mounting type
Wall Mount
Wall Mount
Wall Mount
Wall Mount
Wall Mount
Wall Mount

Product information

Technical Details

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Additional Information

Warranty & Support

Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is "dead on arrival," arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test "dead on arrival" returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor.
Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

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LG

LG UltraWide QHD 34-Inch Curved Computer Monitor 34WQ73A-B, IPS with HDR 10 Compatibility, Built-In-KVM, and USB Type-C, Black


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From the manufacturer

34WQ73A-B
Black Stabilizer gaming experience by brightening dark scenes for enhanced vision

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.

Dynamic Action Sync elevates your gameplay for a pro-level experience

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.

Ergonomic Design
Ergonomic Design

Easy and Comfortable

The One Click Stand makes it easy to install without any other equipment, and flexibly adjusts the height and tilt of the big screen to position it optimally for you.

34WQ73A-B

34WQ73A-B

34WP65C-B

34WP65C-B

34WP60C-B

34WP60C-B

34WN650-W

34WN650-W

Customer Reviews
4.4 out of 5 stars
4,245
4.6 out of 5 stars
913
4.5 out of 5 stars
382
4.6 out of 5 stars
926
Screen Size (Inches)
34 34 34 34
Panel Type
IPS VA VA IPS
Resolution
3440x1440 3440x1440 3440x1440 2560x1080
Virtually Borderless Design
Refresh Rate (Hertz)
60 160 160 75
Aspect Ratio
21:9 21:9 21:9 21:9
Color Gamut
sRGB 99% sRGB 99% sRGB 99% sRGB 99%
Response Time (GtG, in ms)
5 5 5 5
On Screen Control
FreeSync
Inputs/Outputs
HDMI(2)/DisplayPort/USB Type-C HDMI (2)/DisplayPort HDMI (2)/DisplayPort HDMI (2)/DisplayPort
Speakers
7Wx2 7Wx2

What's in the box

  • USB type C, HDMI
  • Product Description

    At 34 inches with a 21:9 screen ratio, this curved QHD (3440x1440) IPS Display features realistic, accurate color, contrast, clarity, and detail at wide angles, with multiple features to upgrade your efficiency. sRGB 99% Color Gamut coverage with HDR 10 brings work and virtual worlds to life. Multiple features such as Reader Mode (reduces blue light) and Flicker Safe (reduces onscreen flicker), in addition to improved field of view helps protect your eyes and reduce eye fatigue. Control two computers and share the display with the KVM and the Dual Controller feature. Charge computers and peripherals with USB-C, with up to 90 Watts of power delivery. OnScreen control allows you to make display adjustments using your mouse*. *Software download required to enable OnScreen Control. For download details, visit LGUSA.com/OnScreenControlSupport.

    Product guides and documents

    Customer reviews

    4.4 out of 5 stars
    4.4 out of 5
    4,245 global ratings

    Customers say

    Customers like the color settings of the monitor. They say the color accuracy and brightness levels are impressive, providing vibrant and consistent colors. They also appreciate the contrast, color, and mounting flexibility. However, some customers have reported issues with connectivity, saying the USB ports stopped working. Customers also have mixed opinions on quality, performance, and picture quality.

    AI-generated from the text of customer reviews

    129 customers mention103 positive26 negative

    Customers like the color settings of the monitor. They say the color accuracy and brightness levels are impressive, providing vibrant and consistent colors across the screen. They also appreciate the excellent picture quality, good blacks, and contrast. Customers also mention that the monitor when blank is pretty black.

    "...The monitor when blank is pretty black and since I used a black/dark theme for my browser and Office products, I often lose the edge when I need to..." Read more

    "...1. IPS panel and hence really crisp display corner to corner, great colors and sharpness...." Read more

    "...I will say that along side my m1 mbp panel, the colors seems just as good. Contrast is not as high, but not far off for what I'm doing...." Read more

    "...Everything is so sharp, and the color representation is wonderful at every angle, thanks to this being an IPS monitor...." Read more

    106 customers mention91 positive15 negative

    Customers like the value of the monitor. They say it is a solid monitor for the price and is worth it.

    "...it mostly for office and not gaming, I'd say this is an excellent balance of cost, performance, and quality...." Read more

    "...TL;DR: This is an extremely good value for office use. I have more expensive monitors and I compare them in detail below...." Read more

    "...buying, so overall I still think this is an excellent product and worth the money (@$550) depending on your needs.Pros:-..." Read more

    "Fantastic value for the money, incredibly sharp image, no issues with pixilation, colors are realistic...." Read more

    105 customers mention82 positive23 negative

    Customers like the image quality of the monitor. For example, they mention the screen is clear and vibrant, the picture is crisp, and the clarity and detail in images are nothing short of stunning. Some say that the display is slightly clearer than the other monitor they're comparing it to. Overall, most are happy with the crispness of fonts and the resolution of the screen.

    "...I made a few adjustments and it's perfect now. Text is sharp and clear. Maps and satellite images look great...." Read more

    "...1. IPS panel and hence really crisp display corner to corner, great colors and sharpness...." Read more

    "...Pixel density is perfect. No scaling required, but text is crisp. It all looks as I would expect.I'm not a photo...." Read more

    "...With its QHD resolution, the clarity and detail in images are nothing short of stunning, making every task from editing documents to watching movies..." Read more

    90 customers mention74 positive16 negative

    Customers like the business use of the monitor. For example, they mention it's great for overall office productivity, enhances their productivity, and makes working more enjoyable. The curved display is also phenomenal for software development, and is fine for basic MS Office programs and surfing the internet.

    "...Pros:- Great panel- Fantastic for work- Maybe I'm weird here, but... Thank you for leaving speakers out...." Read more

    "...The expansive 34-inch curved display has not only enhanced my productivity but also transformed my entertainment experience...." Read more

    "...It's been a great help in my work." Read more

    "...The LG software is nicely integrated on my desktop and allows me to use 1/3's, a 2/3+1/3 configuration, and more...." Read more

    340 customers mention213 positive127 negative

    Customers are mixed about the quality of the monitor. Some mention the quality is amazing, decent, and excellent, while others say the stand is weak and the ports on the back of the Monitor would randomly stop working. The sturdiness is a bit of a problem.

    "...I'd say this is an excellent balance of cost, performance, and quality...." Read more

    "...I also compared its HDR performance next to my 5K and it held up really well (see the first photo with both displays)...." Read more

    "...within one week of buying and setting the monitor up, a blue line of pixels formed all down the right-hand side of the monitor, creating a solid..." Read more

    "...shortcomings before buying, so overall I still think this is an excellent product and worth the money (@$550) depending on your needs...." Read more

    169 customers mention50 positive119 negative

    Customers are dissatisfied with the connectivity of the monitor. They mention that the USB-C port stopped working and the USB A ports are not to spec. Some say that the c connector is not powerful enough to fully charge the laptop. Overall, some customers are disappointed with the functionality and reliability of the product.

    "...thing that has happened a couple times is the Mini DisplayPort connector can lose it's connection at times and then all the windows reduce to the..." Read more

    "...two high resolution computers to attach to the monitor, you can't connect simultaneously...." Read more

    "...USB-C Charging and display, 2 usb connections, great! This may be true, depending on your peripherals...." Read more

    "...that when i used the included Macbook USB-C cable, the Display connection did not work and i couldnt figure out why...." Read more

    152 customers mention97 positive55 negative

    Customers are mixed about the performance of the monitor. Some mention that it works beautifully, while others say that it won't work well for their needs and stopped working a little over 11 months of using it.

    "...an external for my new 2021 Macbook Pro M1 16", and the performance has been flawless so far!..." Read more

    "...be this exact same issue is not promising...while the monitor physically functions just fine, having paid over 550 dollars for it and now to have a..." Read more

    "...Edit 3:Second monitor has also started randomly start and stop supplying power every couple of minutes during sleep like the first one...." Read more

    "Works very well for my purposes. Both personal and in my office" Read more

    133 customers mention82 positive51 negative

    Customers are mixed about the picture quality of the monitor. Some mention that it's good for the money, has sharp looking images, and the resolution is fantastic. However, others say that they're disappointed with the overall image quality, saying that the display is slightly less than retina quality and the screen cannot be maximized.

    "...Text is sharp and clear. Maps and satellite images look great.The monitor stand that comes with it is very versatile...." Read more

    "...3. The HDMI ports don't bring up high resolution display. My Mac Mini doesn't even show anything on the monitor when connected to the HDMI port...." Read more

    "...Pixel density is perfect. No scaling required, but text is crisp. It all looks as I would expect.I'm not a photo...." Read more

    "...And the picture is so much better...." Read more

    Solid office monitor for my WFH setup (software development)
    5 Stars
    Solid office monitor for my WFH setup (software development)
    This is a review for the LG 34WQ73A-B, which appears to be a recent release (9/2022, review written 12/2022). TL;DR: This is an extremely good value for office use. I have more expensive monitors and I compare them in detail below.I have three other monitors to compare this against: an LG UltraFine 5K 27", an LG 4k 27" and an Alienware 34" with the same resolution (gaming, 144hz). I went with this monitor (34WQ73A-B) because it has an IPS panel and my other LG IPS 4K and 5K screens have very good color accuracy; my MacBook Pro renders text to both very well. I didn't need a high refresh for gaming, just 60Hz for office work as a software developer working in design systems. I have this placed next to my 5K UltraFine, which makes it easy to discern where it is a step down (pixel density). That said, it holds up well and is very comparable to my Alienware 34" at the same resolution. Font smoothing isn't as ideal as the 5K, but it looks good enough to not bother me at all. I use it for Zoom meetings, browser windows, and also code editing. I still prefer the 5K for previewing output (web development work on the front-end) but I'll use this when the details or colors don't matter as much.Regarding alternatives on the market, I had also considered stepping up to a 38" monitor for 2-2.5x the price but I couldn't justify the difference. It would have been the same pixel density, and only going to a 5K2K monitor at 38-40" would have been a real improvement, but those cost around 4-5x as much. Like I said, next to a 5K 27" monitor, it holds up and I'm not disappointed one bit, it does what it sets out to do very well. The value here is unmatched.I also compared its HDR performance next to my 5K and it held up really well (see the first photo with both displays). I had to turn the brightness to 100%, and made sure the HDR options were enabled. It was slightly less bright than my 5K, so I intentionally lowered the brightness on my 5K to match it better; the 5K was at 100% initially which was probably too bright for everyday use in the first place. The 5K at around 50% brightness matches the 34WQ73A-B at 100% brightness, so I feel like the 34WQ73A-B is a relatively dim monitor best suited to medium to low light settings. I don't work in a bright room, I keep my lights low and warm, so this is not an issue. In a bright space with lots of sunlight, it could be more of an issue, so keep that in mind. It probably wouldn't matter with good contrast, but darker images might not show up as well.If I could call out any other cons, it would probably be the backlight bleed. One photo shows approximately what you would see in a dark room (I turned off the lights) and the photo with a brighter backlight bleed is from the camera auto-exposing to a higher degree. It does not look like the brighter photo but it's still a good photo to show what the backlight variance is like. In everyday use, it's not a problem. I think it would handle a movie just fine even with dark scenes, it would just fall short of what an OLED TV panel could do.Again, if you research what a panel like this can do, I think this is going to deliver on what it should be capable of. At the current price point, it's one of the best values I've ever had in all my monitor purchasing. Each of my four monitors all fill a slightly different expectation and I'm pretty happy with my two setups for gaming (27" 4K + 34" 3440x1440 144Hz) and office (27" 5K + this LG 34" 3440x1440 60Hz). I think this is ideal as a value-oriented office monitor and you'd have to spend 5x as much to really have a noticeable upgrade in the ultrawide format.
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    Top reviews from the United States

    Reviewed in the United States on May 18, 2020
    Style: Power Delivery : 60WVerified Purchase
    12 people found this helpful
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    Reviewed in the United States on March 27, 2021
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    Top reviews from other countries

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    Dave Maharaj
    5.0 out of 5 stars Great for work
    Reviewed in Canada on January 10, 2024
    Style: Power Delivery : 90WVerified Purchase
    Manolo
    3.0 out of 5 stars USBC dejó de funcionar
    Reviewed in Mexico on August 14, 2023
    Style: Power Delivery : 90WVerified Purchase
    Pablo Chávez Díaz
    5.0 out of 5 stars Muy buen monitor para el precio.
    Reviewed in Mexico on September 26, 2020
    Style: Power Delivery : 60WVerified Purchase
    11 people found this helpful
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    Branden
    5.0 out of 5 stars Excellent Monitor
    Reviewed in Canada on March 11, 2020
    Style: Power Delivery : 60WVerified Purchase
    3 people found this helpful
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    Patrick Michaud
    5.0 out of 5 stars Awesome widescreen monitor
    Reviewed in Canada on September 2, 2023
    Style: Power Delivery : 90WVerified Purchase
    2 people found this helpful
    Report