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LG Ultragear GX9: Two-minute review
The LG Ultragear GX9 is a powerful, immersive gaming monitor that’s ideally suited for a comparatively small subset of players. Let’s get a few issues out the best way early although: first, it’s not low cost, so any gamer on a price range will most likely need to look elsewhere; and as superior as a 45-inch (effectively, technically 44.5-inch) ultrawide display screen is, some may discover it too large for practicality’s sake.
After all, it may be powerful to concentrate on the motion within the heart of the display screen and likewise preserve tabs in your well being bar within the top-left nook when you must transfer your gaze over 20 inches to verify on it. This additionally means it isn’t ideally suited for esports players, regardless of the spectacular refresh price and response time.
However, those are issues endemic to this ultrawide form factor and not necessarily a knock on the LG Ultragear GX9. All the best gaming monitors with an ultrawide display screen are on the pricier aspect, and too large to depend on peripheral imaginative and prescient to catch necessary info.
For those that have the cash and aren’t taking part in esports (or nonetheless need that wrap-around expertise), that large show and 800R curvature, together with the 4K decision, good coloration protection, and speedy refresh charges and response occasions, make this monitor a delight to make use of with most video games.
Cyberpunk 2077 or Monster Hunter Wilds, for instance, look attractive and utterly envelop my imaginative and prescient throughout gaming periods. Of course, it helps that the built-in audio system sound fairly first rate as effectively.
There are a number of different pluses as effectively, akin to all the mandatory ports (minus a USB hub with KVM help), together with a USB-C port with energy supply, and good ergonomics for such a large monitor. This is a hearty suggestion because the best monitor for the proper gamer.
LG Ultragear GX9: Price & availability
- How much does it cost? $1,999.99 / £1,799.98 / AU$3,499.00
- When is it available? Available now
- Where can you get it? Available in the US, UK, and Australia
When you look at the best ultrawide monitors, the worth of the LG Ultragear GX9 doesn’t appear misplaced, although it’s nonetheless costly. You can get a pleasant gaming laptop computer with an OLED panel or a strong gaming desktop for the LG Ultragear GX9’s $1,999.99 / £1,799.98 / AU$3,499.00 asking worth.
The Samsung Odyssey OLED G9, which initially went for $2,199.99 / £1,599 / AU$3,399 and is now $400 cheaper, is an efficient comparability. It is somewhat bit older, therefore the worth drop, nevertheless it’s obtained an awesome OLED display screen with sharp decision, quick refresh charges/response occasions reaching as much as 240Hz, and good coloration protection. It’s additionally greater than the Ultragear GX9 at 49 inches throughout.
However, like most ultrawide screens, it peaks at a 5,120 x 1,440p decision in comparison with the LG Ultragear GX9’s 5K2K or 5120 x 2160p decision.
LG Ultragear GX9: Specs
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Screen size: |
44.5-inch |
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Aspect ratio: |
21:9 |
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Resolution: |
5120 x 2160 |
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Brightness: |
275 nits |
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Response time: |
0.03ms (GTG) |
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Viewing angle: |
178˚/178˚ |
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Contrast ratio: |
1,500,000:1 |
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Color support: |
98.5% sRGB |
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Inputs: |
1x DP 1.4, 2x HDMI 2.1, 1x USB-C (90W), 2x USB-A downstream |
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Weight: |
30.9 lbs (14 kg) |
LG Ultragear GX9: Design
- The monitor is massive
- Decent, if limited, ergonomics
- Plenty of ports, including USB-C
The LG Ultragear GX9 is a massive gaming monitor. Its 44.5-inch monitor (measured corner-to-corner diagonally) results in a length of 39 inches and a height of 18 inches, not including the stand. This can be an overwhelming monitor to use.
Of course, it has a nice 800R curvature, which brings the far ends of the screen in so that, experientially, its outer reaches fill out the peripheral vision.
It’s big enough that I have to dart my eyes to the edges to read specific information, like a health bar, which makes the size and curvature great for immersive experiences but not for esports-type gaming (I’ll get into the actual performance aspect below).
Since the monitor is so big, it does have somewhat limited ergonomics. While no specifics are listed, its biggest possible adjustments are a height adjustment of about 5 inches. If I had to guess, it swivels and tilts about 15 degrees in each direction. It’s not a lot, but more than enough for this kind of monitor.
Since this is such a big monitor, it has a large, strong, and stable stand with a wide base. There is cable management, though it’s basic, with a passthrough hole in the middle of the stand so all the cables go in one direction out the back and towards whatever they’re connected to.
Speaking of ports, the selection is pretty good. There are two HDMI 2.1 ports, so you could use this with a next-gen console or gaming computer, a single 1.4 DisplayPort, and one USB-C with 90 watts of power delivery for use with Ultrabooks, MacBooks, and the like.
There are also two USB-A downstream ports for charging peripherals. Unfortunately, there’s no KVM capability via those USB ports.
Lastly, there’s a single button in the center of the lower back for power and navigating the OSD menu.
LG Ultragear GX9: Features
- Game modes in OSD menu
- Supports variable refresh rates
- Has picture-in-picture and picture-by-picture, but no KVM
The monitor has a couple of cool features baked into the OSD menu worth knowing about beyond the usual, such as HDR and curvature. For occasion, there’s a Game Mode icon within the OSD that brings up 4 presets with settings akin to coloration temperatures, refresh price max, and whether or not VRR, HDR, and DAS Mode (Dynamic Action Sync to reduce lag) are on.
Beyond the completely different modes, you’ll be able to change the side ratio within the OSD menu to a narrower picture for whenever you want all of your gaming data in entrance of you, offsetting the potential esports-related subject I’ve talked about with utilizing such a big display screen.
Not solely is there help for HDR, however the LG Ultragear GX9 additionally comes with help for VRR (variable refresh price), which synchronizes the body charges of the monitor with the supply to reduce display screen tearing, stuttering, and the like.
Picture-by-picture and picture-in-picture are each out there as effectively if you wish to use two sources on the similar time. Unfortunately, as I’ve beforehand talked about, there’s no KVM (keyboard, video, mouse) system the place you should utilize a keyboard and mouse plugged into the monitor to regulate whichever supply you’ve got pulled up.
LG Ultragear GX9: Performance
- Can handle any game, though some are not ideal for the aspect ratio
- Very good contrast and colors, along with a 5K2K resolution
- Good but not great audio
I’ve played a number of games on the LG Ultragear GX9, namely Monster Hunter Wilds, South of Midnight, Baldur’s Gate 3, Cyberpunk 2077, and Gotham Knights, and found the monitor to be everything it’s advertised to be.
Really, the only limitation is when loading up a game that doesn’t support the ultrawide resolution, such as South of Midnight – this just means there are black bars on the sides instead of the game stretching edge to edge – or when a game isn’t ideal for that ultrawide resolution.
However, as mentioned before, you can change the aspect ratio. If you don’t change it, and then open up something fast-paced where you need to keep an eye on that health bar, you’re going to be in trouble.
The OLED screen and HDR support provide very good contrast – specifically DisplayHDR TRUE BLACK 400 – enabling me to see in the shadows in certain games. And the colors look more vibrant because of it. It also helps that the LG Ultragear GX9 has a rated 1500000:1 contrast ratio and 98.5% DCI-P3 color coverage.
Between the 165Hz refresh rate, 0.03ms response time, and VRR support, the action is smooth no matter how fast. And the 5K2K resolution (5120 x 2160p) is sharper than most of the competition, as most ultrawide monitors I’ve come across use a 5120 x 1440p resolution.
Since this monitor is so large, I appreciate the fact that it comes with built-in speakers. And while they’re not as good as the best computer speakers, discounting the price range choices, they sound fairly first rate. You don’t get any actual low-end or rumble, however the sound is full and packs a great punch in any other case.
Should I purchase the LG Ultragear GX9?
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Attributes |
Notes |
Rating |
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Value |
The LG Ultragear GX9 could be very expensive. However, contemplating what it’s and what it does, the worth is greater than justified. |
4 / 5 |
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Design |
Yes, it’s large, nevertheless it has first rate if restricted ergonomics and a wide selection of ports. |
4.5 / 5 |
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Features |
Variable refresh charges, image by / in image, and extra make this pretty feature-rich, even when it doesn’t have KVM. |
4.5 / 5 |
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Performance |
It’s attractive, immersive (generally somewhat an excessive amount of), and has nice distinction and colours. |
4.5 / 5 |
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Average ranking |
The excellent news is that it’s large. The unhealthy information is that it’s large. Either method, you must determine if it’s definitely worth the worth. |
4.38 / 5 |
Buy the LG Ultragear GX9 if…
Don’t purchase it if…
Also Consider
If my LG Ultragear GX9 overview has you contemplating different choices, listed below are two extra screens to contemplate…
How I examined the LG Ultragear GX9
- Used repeatedly for a few weeks
- Tested with numerous video games and media
- Tried out all of the options
I used the LG Ultragear GX9 Gaming Monitor repeatedly for a few weeks. I examined it with numerous video games and media, particularly Monster Hunter Wilds, South of Midnight, Baldur’s Gate 3, Cyberpunk 2077, and Gotham Knights, to see how it will fare. I additionally performed round with the OSD menu, options, and ergonomics.
The LG Ultragear GX9 Gaming Monitor is clearly meant for players who need an immersive expertise, particularly those that like their video games to really feel extra cinematic, and it does that job effectively. Of course, it comes with a price ticket to match.
I’ve examined a variety of tech gear through the years, from laptops to keyboards and audio system, so I can use my experience in the direction of giving an sincere and honest opinion, to not point out a crucial eye, to any product I check.
- First reviewed August 2025