Samsung QN42S90HAEXZA 42 OLED 4K UHD Smart Vision AI TV

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$904.99last seen Nov 9

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Our take on the Samsung QN42S90HAEXZA 42 OLED 4K UHD Smart Vision AI TV

The Samsung S90HA is a 42-inch OLED 4K smart TV, the smallest size in Samsung's OLED line. It uses a QD-OLED panel for deep blacks, wide viewing angles and strong color, and runs Samsung's Tizen smart platform with built-in voice assistants and gaming features. It suits people who want a premium picture in a small room, a bedroom or a secondary setup, where most OLED rivals start at 48 inches or larger. Reviewers praise its contrast and gaming performance but note OLED brightness limits in bright rooms and the usual risk of image retention with static content.

Best forSmall living rooms and bedroomsConsole gaming at 4K 120HzMovie fans who want deep blacksBuyers who need a 42-inch premium panel

Pros

QD-OLED panel gives near-perfect blacks and high contrast
Wide viewing angles for off-center seating
Four HDMI 2.1 ports with 4K 120Hz and VRR for consoles
Tizen smart platform with all major streaming apps
Slim design that sits close to the wall

Cons

What reviewers say

Owners and reviewers rate the S90HA highly for picture quality in a small size, calling the QD-OLED contrast and color a step above LCD TVs. Complaints center on brightness in sunny rooms and the risk of burn-in with news tickers or game HUDs.

What people mention

Picture qualityPraisedOwners say the OLED panel delivers deep blacks and vivid color that beat comparably sized LCD TVs.
BrightnessCriticisedReviewers note it dims in bright rooms compared with high-end LCD sets.
GamingPraisedPlayers like the 4K 120Hz support, VRR and low lag on the HDMI 2.1 ports.

Questions and answers

Is 42 inches big enough for a living room?: It suits small rooms and viewing distances of about 5 to 7 feet. For a large living room, a bigger set gives a more immersive picture.
Does it support 4K 120Hz gaming?: Yes. It has HDMI 2.1 ports with 4K 120Hz, VRR and auto low-latency mode for current consoles and PCs.
Is OLED burn-in a real concern?: It can happen with static logos, tickers or game HUDs left on for long periods. Varying content and using the TV's screen-care features lowers the risk.
Does it need a soundbar?: The built-in speakers handle everyday viewing but lack bass. A soundbar or sound system improves movies and games noticeably.
Which smart platforms are built in?: It runs Samsung's Tizen system with the major streaming apps and built-in voice assistants, plus support for Samsung's SmartThings ecosystem.
How does it compare with the S90D?: Both use QD-OLED panels with similar gaming features. The S90HA is the newer model in the same line, so differences are small and mostly in processing and software.

Stores we've priced the Samsung QN42S90HAEXZA 42 OLED 4K UHD Smart Vision AI TV at

More oled tvs

Last price we saw

$904.99last seen Nov 9

Prices change often: ask the agent below to check today's price at every store.

Prices differ by screen size, and this one may be for a smaller size: check the size at the store.

Prices are checked against each store and labelled with when.

Our take on the Samsung QN42S90HAEXZA 42 OLED 4K UHD Smart Vision AI TV

Best forSmall living rooms and bedroomsConsole gaming at 4K 120HzMovie fans who want deep blacksBuyers who need a 42-inch premium panel

Pros

QD-OLED panel gives near-perfect blacks and high contrast
Wide viewing angles for off-center seating
Four HDMI 2.1 ports with 4K 120Hz and VRR for consoles
Tizen smart platform with all major streaming apps
Slim design that sits close to the wall

Cons

What reviewers say

What people mention

Picture qualityPraisedOwners say the OLED panel delivers deep blacks and vivid color that beat comparably sized LCD TVs.
BrightnessCriticisedReviewers note it dims in bright rooms compared with high-end LCD sets.
GamingPraisedPlayers like the 4K 120Hz support, VRR and low lag on the HDMI 2.1 ports.

Questions and answers

Is 42 inches big enough for a living room?

It suits small rooms and viewing distances of about 5 to 7 feet. For a large living room, a bigger set gives a more immersive picture.

Does it support 4K 120Hz gaming?

Yes. It has HDMI 2.1 ports with 4K 120Hz, VRR and auto low-latency mode for current consoles and PCs.

Is OLED burn-in a real concern?

It can happen with static logos, tickers or game HUDs left on for long periods. Varying content and using the TV's screen-care features lowers the risk.

Does it need a soundbar?

The built-in speakers handle everyday viewing but lack bass. A soundbar or sound system improves movies and games noticeably.

Which smart platforms are built in?

It runs Samsung's Tizen system with the major streaming apps and built-in voice assistants, plus support for Samsung's SmartThings ecosystem.

How does it compare with the S90D?

Both use QD-OLED panels with similar gaming features. The S90HA is the newer model in the same line, so differences are small and mostly in processing and software.