LG 40U990A: price today and whether it’s worth it

40″120 Hz
$1,720
No history yet · today
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Is it worth it?

Spec score, from 0 to 10

No score

The catalog spec sheet doesn’t list enough to calculate. The price still stands.

On 06/11, the best price of the day for the monitor LG 40U990A was $1,720 on Amazon, according to Monitor Radar. The price and the cheapest store change all the time; here you see the best one from the last check (in 06/11). The last 30 days of history are on Monitor Radar.

The price over the last 30 days

Reading: We’ve tracked this model since 06/11: there isn’t enough history yet to compare with 30 days. Today’s price is $1,720.

Where is it cheapest today?

Updated 06/11/2026

AmazonTrusted sellerLowest price
$1,719.99
Comprar on Amazon

The final price is the one at the store.

The math the store doesn’t do

Price divided by size, compared with the monitors of similar size in today’s catalog.

$43.00 per inch

286% most expensive per inch

The 63 models from 34 to 45 inches cost $11.13 per inch (median). Math: $1,720 ÷ 40 inches.

This monitor$43.00

Similar ones$11.13

LG UltraFine in other sizes

27″: $210
27″: $265
27″: $335
32″: $250
32″: $305
32″: $392
32″: $1,700

LG UltraFine: all sizes and what changes between them

Compare the LG 40U990A with

Want to see all the monitors of 34″+?There are 80 in today’s catalog, starting at $180.Ver the 80 monitors

Full spec sheet

Specs of the single version.
Screen
Type	General use and office
Size	40 ″
Curved screen	Yes
Line	UltraFine
Smoothness
Refresh rate	120 Hz
Connections
HDMI ports	1
DisplayPort ports	1
Built-in speaker	Yes
General
Model code	40U990A

The catalog doesn’t say: resolution, pixel density, panel, aspect ratio, stated hdr, response time (stated), response time measurement, sync, usb-c, usb-c with laptop charging, height adjustment, pivot (portrait mode), vesa mount holes, color and release year.

How to read these numbers

On November 6, 2026, LG 40U990A costs $1,720, with no spec sheet score because the catalog doesn’t have enough specs. The price is from a trusted seller and the final price is the one at the store.

Frequently asked questions

What is the best price for LG 40U990A today?

Today's best price is $1,720, checked in 06/11.

How much does LG 40U990A cost today?

On Nov 6, 2026, the collected price of LG 40U990A is $1,720. It’s a trusted seller’s price on the date it was checked; the final price is the one at the store.

What features does LG 40U990A have according to its specs?

The catalog confirms curved screen. Not confirmed in the specs: 144 Hz or more, QHD, 4K, IPS, OLED, USB-C and height adjustment. Not confirmed doesn’t mean that the monitor doesn’t have it.