480hz oled monitor - LG Ultragear 27GX790A-B 27" QHD
LG Ultragear 27GX790A-B 27″ QHD, a top pick for 480hz oled monitor

Picking the 480hz oled monitor comes down to size, resolution, refresh rate and panel type. We picked 3 monitors that fit this search and compared them using the details on their Amazon listings.

We compared 3 monitors from LG and ASUS using the details on their Amazon listings. For more ideas, see our best portable monitors and best 32 inch monitors guides.

Where a detail such as HDMI 2.1 or USB-C is not clear on the listing, we say to check it before you buy. We do not list prices because they change often.

Top 3 Best 480Hz OLED Monitor at a Glance

Best Overall
LG Ultragear 27GX790A-B 27" QHD
LG Ultragear 27GX790A-B 27″ QHD
• 27-inch 1440p display
• 480Hz refresh rate
• OLED panel
Check Price on Amazon
Runner-Up
ASUS ROG Swift OLED PG27AQWP-W
ASUS ROG Swift OLED PG27AQWP-W
• 27-inch 1440p QHD OLED display
• 540Hz refresh rate
Check Price on Amazon
Also Great
LG 27GX790A-B 27-inch Ultragear OLED Gaming Monitor
LG 27GX790A-B 27-inch Ultragear OLED Gaming Monitor
• 27-inch 1440p display
• 480Hz refresh rate
• OLED panel
Check Price on Amazon

Best 480Hz OLED Monitor in 2027

Here are all 3 monitors side by side, so you can compare size, resolution and refresh rate.

#MonitorSize / ResolutionRefreshPanel / NotesCategory
1LG Ultragear 27GX790A-B 27″ QHD27″ 1440p480HzOLEDBest Overall
2ASUS ROG Swift OLED PG27AQWP-W27″ 1440p OLED540HzOLEDRunner-Up
3LG 27GX790A-B 27-inch Ultragear OLED Gaming Monitor27″ 1440p480HzOLEDAlso Great
3
-45%
LG 27GX790A-B 27-inch Ultragear OLED Gaming Monitor QHD 1440p 480Hz, 0.03ms, DisplayPort 2.1, True Black 400, NVIDIA G-Sync, AMD FreeSync Premium Pro, HDMI, USB, Tilt/Height/Swivel/Pivot Stand, Black
Limited Time

LG 27GX790A-B 27-inch Ultragear OLED Gaming Monitor QHD 1440p 480Hz, 0.03ms, DisplayPort 2.1, True Black 400, NVIDIA G-Sync, AMD FreeSync Premium Pro, HDMI, USB, Tilt/Height/Swivel/Pivot Stand, Black

In Stock
9.5 /10
ACMS Score
ACMS Score is calculated based on product ratings, reviews, and sales performance to help you make informed purchasing decisions.
Updated: Th11 12, 2026
Last update on Th11 12, 2026 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Creators API.
$999.99 Save $450.00
$549.99

1. LG Ultragear 27GX790A-B 27″ QHD – Best Overall

LG Ultragear 27GX790A-B 27" QHD
Best Overall
• 27-inch 1440p display
• 480Hz refresh rate
• OLED panel
Check Price on Amazon
Pros
✓ 1440p gives a sharp picture without the cost of 4K
✓ 480Hz keeps motion smooth
✓ OLED panel type is stated on the listing
Cons
✗ Check the listing for ports and stand details
✗ Confirm the exact specifications on the product page

On paper, the LG Ultragear 27GX790A-B 27″ QHD is a 27-inch 1440p monitor with a 480Hz refresh rate, using an OLED panel. Other details come from the listing, so check it for ports, stand and warranty.

We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted.

Check the current ratings and recent reviews on the Amazon listing before you buy.

Best for: a balanced 1440p screen for work and play.

May not fit if: you need a specification that is not listed in the title, so check the product page first.

Check Price on Amazon

2. ASUS ROG Swift OLED PG27AQWP-W – Runner-Up

ASUS ROG Swift OLED PG27AQWP-W
Runner-Up
• 27-inch 1440p QHD OLED display
• 540Hz refresh rate
Check Price on Amazon
Pros
✓ 1440p gives a sharp picture without the cost of 4K
✓ 540Hz keeps motion smooth
✓ Perfect blacks and very fast pixel response
Cons
✗ Burn-in is possible with static images
✗ Confirm ports and stand adjustments on the listing

On paper, the ASUS ROG Swift OLED PG27AQWP-W is a 27-inch 1440p QHD monitor with a 540Hz refresh rate, using an OLED panel.

OLED is the main reason to look at this one: each pixel lights itself, so blacks are truly black and motion looks clean at high refresh rates. We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted. OLED gives per-pixel contrast and very fast response, but static HUD elements can raise burn-in risk over time, so vary your content and use the screen-saver and pixel-refresh features.

Amazon owners rate it 4.1 out of 5 across 90 ratings, so there is plenty of real-world feedback to read before you buy.

Best for: players who want deep blacks and very fast response.

May not fit if: you leave static windows on screen for hours or play mostly in a bright room.

Check Price on Amazon

3. LG 27GX790A-B 27-inch Ultragear OLED Gaming Monitor – Also Great

LG 27GX790A-B 27-inch Ultragear OLED Gaming Monitor
Also Great
• 27-inch 1440p display
• 480Hz refresh rate
• OLED panel
Check Price on Amazon
Pros
✓ 1440p gives a sharp picture without the cost of 4K
✓ 480Hz keeps motion smooth
✓ OLED panel type is stated on the listing
Cons
✗ Check the listing for ports and stand details
✗ Confirm the exact specifications on the product page

On paper, the LG 27GX790A-B 27-inch Ultragear OLED Gaming Monitor is a 27-inch 1440p monitor with a 480Hz refresh rate, using an OLED panel. Other details come from the listing, so check it for ports, stand and warranty.

We do not quote prices because they change daily, so use the Check Price button to see today’s Amazon price and whether it is currently discounted.

Check the current ratings and recent reviews on the Amazon listing before you buy.

Best for: a balanced 1440p screen for work and play.

May not fit if: you need a specification that is not listed in the title, so check the product page first.

Check Price on Amazon

How to Choose the 480Hz OLED Monitor

Eye comfort

Look for flicker-free and low blue light features if you spend long hours in front of the screen. They are standard on many modern monitors.

Warranty and support

Check the warranty terms on the listing, and read recent reviews for notes on dead pixels, backlight bleed and support.

Resolution and size

Resolution decides how sharp text and games look at a given size. 1440p is a strong balance for most desks, 4K is sharper but needs a stronger graphics card, and 1080p is the cheapest option.

Refresh rate

A higher refresh rate makes motion and scrolling smoother. 144Hz is a good starting point for gaming, and 240Hz or more helps in fast shooters if your graphics card can keep up.

Panel type

IPS gives accurate colour and wide viewing angles, VA gives deeper contrast, and OLED gives near-instant response and perfect blacks. Choose by what you do most.

480Hz OLED Monitor FAQ

What is the best 480hz oled monitor?

It depends on your budget and how you use it. Our top pick for most people is the LG Ultragear 27GX790A-B 27″ QHD, and the table above helps you compare the others.

Is a higher refresh rate worth it?

Yes for gaming and general smoothness, but only if your graphics card can reach matching frame rates. For office work, 60Hz is enough.

Is 1440p or 4K better?

1440p is easier to run at high frame rates and looks sharp at 27 inches. 4K is sharper but needs a stronger graphics card.

Is IPS better than VA?

IPS usually has better colour and viewing angles, while VA has deeper contrast. Both can be good value.

Final Verdict

For most people, the LG Ultragear 27GX790A-B 27″ QHD is a strong place to start when looking for the 480hz oled monitor. Compare size, resolution and refresh rate against how you use your screen, and check the listing for the latest details.

For more, see our OLED monitors on sale guide and our OLED 4K displays picks.

About the author: Ethan Carter, founder and lead writer at Gaming Monitor Guru, monitor and gaming gear expert

Written and reviewed by Ethan Carter. Specs are checked against the manufacturer and Amazon listings. See our editorial policy and review methodology. Last reviewed: November 2026.