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Deal.ai › Samsung › TVs
Samsung
Samsung QN42S90HAEXZA 42 S90H OLED 4K UHD Smart Vision AI TV 42-inch

Samsung QN42S90HAEXZA 42 S90H OLED 4K UHD Smart Vision AI TV 42-inch

Best price now

42"$989.99
$989.99at Best BuyChecked 38 min ago

Compared across 2 stores. Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Lowest price today: $989.99 at Best Buy (checked Nov 10, 2026).
  • Checked at 2 stores.

Our take on the Samsung QN42S90HAEXZA 42 S90H OLED 4K UHD Smart Vision AI TV 42-inch

The Samsung S90H is a 42-inch OLED 4K TV, the smallest size in Samsung's OLED line. OLED gives it per-pixel light control, so blacks are true black and contrast is far beyond any LCD at this size. It runs Samsung's Tizen smart system with Vision AI processing and supports HDR. It suits people who want a premium picture in a small room, a bedroom or a gaming setup; its main rival is LG's 42-inch C-series OLED, which adds four full-bandwidth HDMI 2.1 ports where Samsung's small OLEDs have historically offered fewer.

Best forSmall living rooms and bedroomsConsole and PC gamingDark-room movie watchingBuyers who want OLED contrast at 42 inches
Pros
  • OLED panel delivers deep blacks and wide viewing angles
  • 42-inch size fits rooms where larger OLEDs won't
  • Tizen smart platform with Vision AI processing
  • Strong HDR performance for a small screen
  • Slim design that mounts close to the wall
Cons
  • Peak brightness is lower than QD-OLED and high-end LCD sets
  • OLED risk of permanent burn-in with static logos and tickers
  • Fewer HDMI 2.1 ports than LG's 42-inch OLED
  • Built-in speakers are thin on bass
  • 42-inch OLEDs carry a premium over same-size LCDs

Samsung QN42S90HAEXZA 42 S90H OLED 4K UHD Smart Vision AI TV 42-inch prices at every store

  • Best BuyNew

    In stock

    $989.99Free shippingChecked 38 min ago
    Visit Best Buy
  • NeweggNew

    In stock

    $989.99Free shippingChecked 38 min ago
    Visit Newegg

Store links may earn us a commission. Some prices via Klarna.

Samsung QN42S90HAEXZA 42 S90H OLED 4K UHD Smart Vision AI TV 42-inch price history

$989.99$989.99
Nov 8Nov 11

Lowest price we've seen: $989.99 on Nov 8 at Newegg. Tracked across 2 stores since Nov 8.

What reviewers say

Owners of Samsung's small OLEDs praise the contrast, color and slim build, and most find the picture a clear step up from LCD sets at the same size. Complaints center on brightness in bright rooms, limited HDMI 2.1 inputs and sound quality.

What people mention
  • Picture qualityPraisedOwners say the OLED panel gives deep blacks and vivid color that LCD sets at this size can't match.
  • BrightnessCriticisedReviewers note it dims in bright, sunlit rooms compared with QD-OLED and high-end LCD TVs.
  • PortsCriticisedBuyers want more HDMI 2.1 inputs for consoles and soundbars.
  • SoundCriticisedThe built-in speakers are described as clear but light on bass.
  • DesignPraisedThe thin profile and narrow bezel are frequently mentioned as a plus for wall mounting.
  • Burn-inMixedSome owners worry about static logos and tickers leaving marks over time.

Specifications

Screen Resolution
3840x2160 (4K Ultra HD)Source
Smart TV
YesSource
Release Year
2026Source
HDR
YesSource
Screen Size (")

Questions and answers

Is the 42-inch S90H good for gaming?
Yes. OLED's fast pixel response keeps motion clear, and it supports gaming features like variable refresh rate. Check the port count if you need several HDMI 2.1 devices.
How does it compare with LG's 42-inch OLED?
Both use OLED panels with similar contrast. LG's C-series typically offers four full-bandwidth HDMI 2.1 ports, while Samsung's small OLEDs have fewer, so LG is the safer pick for multi-console setups.
Is 42 inches too small for a living room?
It suits bedrooms, small apartments and desks. For a main living-room TV with seating more than about 8 feet away, a 55-inch or larger set gives a more immersive picture.
Does it support HDR?
Yes, it supports HDR playback. Peak brightness is lower than QD-OLED sets, so highlights are less punchy in bright rooms.
Should I worry about burn-in?
OLED can retain static images over long periods. Vary content, enable screen-shift and logo-dimming settings, and avoid leaving news or sports tickers on for hours.
What is in the box?
The TV, a stand, a remote and a power cable. A wall mount and HDMI cables are sold separately.
Where is the Samsung QN42S90HAEXZA 42 S90H OLED 4K UHD Smart Vision AI TV 42-inch cheapest?
At Best Buy, for $989.99, as of our latest check.
Is the Samsung QN42S90HAEXZA 42 S90H OLED 4K UHD Smart Vision AI TV 42-inch at its lowest price?
Yes: $989.99 is the lowest price we've seen for it since November 8.
Where can I buy the Samsung QN42S90HAEXZA 42 S90H OLED 4K UHD Smart Vision AI TV 42-inch?
2 stores we checked sell it, including Best Buy, Newegg.

Stores we've priced the Samsung QN42S90HAEXZA 42 S90H OLED 4K UHD Smart Vision AI TV 42-inch at

  • Best Buy deals and prices
  • Newegg deals and prices

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42.0
Source
Display
OLEDSource