Shop
  • Deals
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.
TermsPrivacy
BrowseBrowse deal.ai
Deal.ai › Samsung › TVs
Samsung
Samsung QN42S90HA 42 OLED 4K UHD Smart Vision AI TV

Samsung QN42S90HA 42 OLED 4K UHD Smart Vision AI TV

Best price now

$914.99at Best BuyObserved at 1:24 AM

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

Visit Best Buy

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Our take on the Samsung QN42S90HA 42 OLED 4K UHD Smart Vision AI TV

The Samsung S90HA is a compact 42-inch OLED television featuring a high 165Hz refresh rate and AI-driven image processing. It is designed for high-performance gaming and premium small-room viewing. At $914.99 at Best Buy as of November 7, 2026, it sits at the competitive entry point for 2026 flagship OLED models.

Best forCompetitive console and PC gamingHigh-end bedroom or office setupsUsers wanting OLED contrast in a smaller footprint
Pros
  • Smooth 165Hz refresh rate for gaming
  • Infinite contrast ratios typical of OLED panels
  • Advanced AI-based 4K upscaling
  • HDR10+ support for dynamic metadata
  • Compact 42-inch size fits tight spaces
Cons
  • Lacks Dolby Vision support
  • Smaller screen size less immersive for large living rooms
  • OLED panels carry a risk of permanent burn-in

Samsung QN42S90HA 42 OLED 4K UHD Smart Vision AI TV prices at every store

  • Best BuyNew

    In stock

    $914.99Free shippingObserved at 1:24 AM
    Visit Best Buy
  • NeweggNew

    In stock

    $914.99Free shippingObserved at 1:24 AM
    Visit Newegg

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

Samsung QN42S90HA 42 OLED 4K UHD Smart Vision AI TV price history

Lowest price we've seen: $914.99 on Nov 7 at Best Buy. Tracked across 2 stores since Nov 7.

What reviewers say

Early adopters highlight the exceptional motion clarity provided by the 165Hz panel and the deep blacks of the OLED technology. While the lack of Dolby Vision remains a point of contention for cinephiles, the gaming features are widely considered class-leading.

What people mention
  • Gaming PerformancePraisedThe 165Hz refresh rate provides a noticeable fluidity boost over standard 120Hz displays.
  • HDR StandardsMixedReviewers appreciate the HDR10+ performance but miss the widely used Dolby Vision format.
  • BrightnessCriticisedSome users find the screen dims too aggressively during sustained bright scenes to protect the OLED panel.

Specifications

Connections
HDMISource
HDR Type
HDR10+Source
Refresh Rate (Hz)
165Source
Screen Resolution
3840x2160 (4K Ultra HD)Source
Bluetooth

Questions and answers

Is the Samsung S90HA good for gaming?
Yes, it is one of the few OLED TVs with a native 165Hz refresh rate and HDMI 2.1 features, making it ideal for the latest consoles and high-end PCs.
Does this TV support Dolby Vision?
No, Samsung uses HDR10+ instead of Dolby Vision for its dynamic HDR processing.
What is the difference between this and the 2025 models?
The 2026 S90HA upgrades the refresh rate to 165Hz and introduces newer Vision AI processing for better low-resolution upscaling.
Is $914.99 a good price for this TV?
As of November 7, 2026, this is the lowest price among major retailers, making it a strong value for a current-year OLED.
Where is the Samsung QN42S90HA 42 OLED 4K UHD Smart Vision AI TV cheapest?
At Best Buy, for $914.99, as of our latest check.
Where can I buy the Samsung QN42S90HA 42 OLED 4K UHD Smart Vision AI TV?
2 stores we checked sell it, including Best Buy, Newegg.

Stores we've priced the Samsung QN42S90HA 42 OLED 4K UHD Smart Vision AI TV at

  • Best Buy deals and prices
  • Newegg.com deals and prices

More from Samsung

  • S
    Samsung Galaxy Tab S7 FE 12.4" Tablet 256GB (Wi-Fi) S Pen Included Mystic Black
    Samsung Galaxy Tab S7 FE 12.4" Tablet 256GB (Wi-Fi) S Pen Included Mystic Black
  • S
    SAMSUNG 75" Class 4K (2160p) QLED Smart TV
    SAMSUNG 75" Class 4K (2160p) QLED Smart TV
  • S
    Samsung 50" Class Q60D QLED 4K Smart TV QN50Q60DAFXZA
    Samsung 50" Class Q60D QLED 4K Smart TV QN50Q60DAFXZA
  • S
    Samsung S95F
    Samsung S95F
  • S
    Samsung 65-inch OLED 4K Vision AI Smart TV
    Samsung 65-inch OLED 4K Vision AI Smart TV
  • S
    Samsung 55" Class 4K OLED TV, Samsung Vision AI Smart TV, S95F 2025
    Samsung 55" Class 4K OLED TV, Samsung Vision AI Smart TV, S95F 2025
  • S
    Samsung 55" Class S90H OLED 4K Smart TV (2026)
    Samsung 55" Class S90H OLED 4K Smart TV (2026)
  • S
    SAMSUNG 65-Inch Class OLED 4K S90D Series HDR+ Smart TV
    SAMSUNG 65-Inch Class OLED 4K S90D Series HDR+ Smart TV
All Samsung deals and products →
Yes
Source
Smart TV
YesSource
Release Year
2026Source
Color
BlackSource
HDR
YesSource
Screen Size (")
43.0Source
Display
OLEDSource