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Samsung S85H 48" OLED 4K TV vs Samsung S90H OLED 4K Smart TV

Both are Samsung OLED 4K sets with 120Hz panels, so picture quality is close. The S90H adds FreeSync Premium and G-Sync, Wi-Fi 6E and Bluetooth 5.3, and comes in 42, 48, 55 and 65 inches; the S85H is a 48-inch set with four HDMI ports and a 20W 2-channel speaker system. Owners of Samsung OLEDs praise the contrast and gaming features but note OLED brightness limits in bright rooms and the risk of static-image burn-in. Pick the S90H for serious gaming or a smaller 42-inch room; pick the S85H if you want the 48-inch size with more HDMI inputs.

  • Choose the Samsung S85H if you want a 48-inch OLED with four HDMI 2.1 ports for a console, soundbar and streaming stick all plugged in at once.
  • Choose the Samsung S90H if you game on PC or console and want FreeSync Premium, G-Sync and VRR, or if you need a 42-inch OLED for a smaller room.

Prices

  • Samsung S85H 48" OLED 4K TV: $797.99 at Amazon (last seen Nov 7)
  • Samsung S90H OLED 4K Smart TV: $849.00 at Greentoe (checked today)
  • Difference: the Samsung S85H 48" OLED 4K TV is $51.01 cheaper than the Samsung S90H OLED 4K Smart TV at the latest prices (Nov 7 and Nov 10)
Samsung
Samsung 48" S85H OLED 4K Smart TV with Vision AI

Samsung S85H 48" OLED 4K TV

Samsung 48" S85H OLED 4K Smart TV with Vision AI

$797.99at AmazonChecked Nov 7
See all prices and details
Visit Amazon

As an Amazon Associate, Deal.ai earns from qualifying purchases.

Pros
  • Four HDMI ports, all rated for 4K 120Hz
  • NQ4 AI Gen2 processor with AI upscaling
  • Anti-glare coating
  • Slim design with minimal bezels
Cons
  • Only one screen size, 48 inches
  • No FreeSync or G-Sync listed
  • 20W speakers are modest for a movie set
Samsung
Samsung S90H 42" OLED 4K UHD Smart TV

Samsung S90H OLED 4K Smart TV

Samsung S90H 42" OLED 4K UHD Smart TV

4.8(1,500 ratings)
$849.00at GreentoeChecked 11 h ago
See all prices and details
Visit Greentoe
Pros
  • FreeSync Premium and G-Sync support
  • Wi-Fi 6E and Bluetooth 5.3
  • Four screen sizes from 42 to 65 inches
  • HDR10+ and HLG support
Cons
  • HDMI port count not stated
  • Processor and upscaling details not given
  • 42-inch model has less room for a big soundbar

What separates them

Samsung S85H 48" OLED 4K TVSamsung S90H OLED 4K Smart TV
Screen sizes48 inches only42, 48, 55 and 65 inches
Variable refreshVRR at 4K 120HzFreeSync Premium, G-Sync and VRR
HDMI inputs4 HDMI ports, all at 4K 120HzHDMI listed without a port count
WirelessWi-Fi and BluetoothWi-Fi 6E and Bluetooth 5.3
HDR formatsOLED HDRHDR10+ and Hybrid Log Gamma
Sound20W, 2-channel2 x 10W built-in speakers
Weight23.1 lb18.3 lb at 42 inches
ProcessorNQ4 AI Gen2 with Vision AI upscalingNot specified

Price history

$897.99$797.99
Oct 28Nov 10
  • Samsung S85H 48" OLED 4K TV: lowest $797.99 on Nov 7 at Amazon.
  • Samsung S90H OLED 4K Smart TV: lowest $849.00 on Nov 4 at Greentoe; $849.00 on Nov 10.

Prices at every store

Samsung S85H 48" OLED 4K TV

  • The Home DepotNew

    In stock

    $799.99Free shippingChecked Nov 7
    Visit The Home Depot
  • TeciSoftNew

    In stockReturn policy

    $808.54Checked 19 h ago
    Visit TeciSoft
  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $797.99Free shippingChecked Nov 7
    Visit Amazon
  • Macy'sNew

    Availability unknown

    $897.99Checked Oct 31
    Visit Macy's
All 11 stores and price history →

Samsung S90H OLED 4K Smart TV

  • GreentoeNew

    In stockSold by TV's & Home Theater

    $849.00Checked 11 h ago
    Visit Greentoe
  • GreentoeNew

    In stockSold by TV's & Home Theater

    $849.00Free shippingChecked Nov 9
    Visit Greentoe
  • ABC WarehouseNew

    In stock

    $897.99Checked 11 h ago
    Visit ABC Warehouse
  • B&H Photo-Video-AudioNew

    In stock

    $897.99Checked 11 h ago
    Visit B&H Photo-Video-Audio

Also available at

  • Abt ElectronicsCheck price at Abt Electronics
  • NeweggCheck price at Newegg
  • Macy'sCheck price at Macy's
All 19 stores and price history →

Specs compared

SpecSamsung S85H 48" OLED 4K TVSamsung S90H OLED 4K Smart TV
screen_size48 in42 inches, 48 inches, 55 inches, 65 inches
colorBlackBlack
Resolution3840 x 21603840 x 2160
High DefinitionYesYes
HDTV Format4K4K
Screen FormFlatFlat
Display TypeOLEDOLED
Assistant SupportGoogle Assistant, Amazon AlexaGoogle Assistant, Amazon Alexa
HDRYesYes
Refresh Rate120 Hz165 Hz
ConnectivityBluetooth, Wi-Fi, USB, HDMI, Ethernet, Optical …Bluetooth, Wi-Fi, USB, HDMI, Ethernet, Optical …
Supported Streaming ServicesNetflix, Prime Video, YouTube, Disney+Netflix, YouTube, Disney+
Show all 40 specsShow fewer specs
SpecSamsung S85H 48" OLED 4K TVSamsung S90H OLED 4K Smart TV
Weight23.1 lb18.3 lb
Panel TypeOLEDOLED
CEC EnabledYes—
Anti-GlareYes—
With Energy Saving ModeYes—
With V-ChipYes—
Width42.1 in wide—
Depth1.6 in deep—
HDMI Ports4 HDMI ports—
HDR FormatOLED HDR—

What reviewers say

Samsung S90H OLED 4K Smart TV

  • 4.8 / 51,500 ratings

Ratings are very strong at 4.8 out of 5 from 1,500 ratings, which points to broad satisfaction with picture quality and setup. Buyers of small OLEDs typically praise contrast and design and note brightness limits.

What people mention
  • Picture qualityPraisedOwners rate the OLED contrast and black levels as the main reason to buy.
  • BrightnessMixedViewers find it fine in dim rooms but dimmer than LED sets in daylight.
  • SizePraisedThe 42-inch option is valued by people with small rooms who still want OLED.
  • SetupPraisedBuyers describe getting it running and signed into apps as quick.

Questions and answers

Which is better for gaming?
The S90H. It lists FreeSync Premium and G-Sync on top of VRR, which matters for PC gamers and consoles that support variable refresh. The S85H still does 4K at 120Hz on all four HDMI ports.
Which has better picture quality?
They are close. Both use OLED panels with per-pixel light control, so contrast and blacks are similar. The S85H names its NQ4 AI Gen2 processor and upscaling; the S90H adds HDR10+ and HLG support.
Is the S90H worth stepping up to?
Yes if you game on PC or want a 42-inch OLED, or a 55 or 65-inch size. If you want a 48-inch set with four HDMI ports, the S85H covers that without the extra gaming features.
Which lasts longer?
Neither has a clear edge on lifespan. Both are OLED, so both carry the same burn-in risk from static logos and news tickers. Vary content and use the screen-off and pixel-refresh features.
Can I wall-mount either one?
The S90H lists a 200 x 200mm VESA pattern. The S85H spec sheet does not list a VESA pattern, so check the back of the set or the manual before buying a mount.
Do both work with Alexa and Google Assistant?
Yes. Both list Google Assistant and Amazon Alexa support, and both run Samsung's Tizen smart platform with Netflix, YouTube and Disney+.

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Picture ProcessorNQ4 AI Gen2 Processor—
Sound Output20 W—
Speaker Type2ch—
HDMI High Frame Rate4K 120 Hz (for HDMI 1/2/3/4)—
USB Ports2 x USB-A—
Power Consumption (Max)230 W—
Video System—NTSC / ATSC
TV Tuner—Yes (ATSC)
Built-In Speakers—Yes: 2x 10 W
HDR Support—Yes: HDR10+/Hybrid Log Gamma
Variable Refresh Technology—FreeSync Premium, G-Sync, Variable Refresh Rate…
A/V Inputs—Antenna / HDMI
A/V Outputs—Optical
HDCP Support—Yes
Wireless—Wi-Fi 6E (802.11ax) / Bluetooth 5.3
Ethernet I/O—1x RJ45 (Unspecified Ethernet)
Smart TV—Yes: Tizen
Display Size—41.5"