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Samsung 55 inch OLED TV in Graphite Black with matching soundbar and wireless subwoofer

SAMSUNG

SAMSUNG QN55S90HA 55" OLED TV with HW-B630F Soundbar (2026)

SKU CH-WT4B-ZXAVC

A 55-inch OLED TV with a 165Hz panel and a 2.1-channel soundbar with wireless subwoofer, driven by a 128-network AI processor for 4K gaming and glare-free HDR

  • Screen size55 in (140 cm)
  • Refresh frequency165 Hz
  • Year2026
  • TV technologyOLED TV
  • Optimal resolution4K
  • Highest resolution3840 × 2160
  • OLED HDR+ with Glare Free delivers bright, reflection-free viewing
  • NQ4 AI Gen3 Processor uses 128 neural networks for enhanced 4K picture and sound
  • Spatial Virtual Surround with 360 Audio creates immersive 3D sound without rear speakers
  • Dedicated center channel and wireless subwoofer provide clear dialogue and deep bass
  • Motion Xcelerator 165Hz ensures smooth motion for gaming and fast action

55-inch OLED TV with Soundbar

The Samsung QN55S90HA is a 55-inch OLED television bundled with the HW-B630F soundbar and wireless subwoofer. It targets viewers who want self-illuminating pixels for perfect black levels and a dedicated centre channel for clearer dialogue. The 2026 model combines the panel and audio system in a single package.

Graphite Black finish with LaserSlim Design

The chassis uses a Graphite Black LaserSlim profile and a Simple Plus Blade Stand that keeps the screen close to the furniture. Four HDMI inputs and an Ethernet port sit on the rear for wired sources and network stability. The soundbar adds a separate wireless subwoofer that can be placed anywhere a power outlet exists.

165 Hz refresh rate for gaming motion

A 165 Hz panel driven by the NQ4 AI Gen3 Processor with 128 neural networks supports Motion Xcelerator 165Hz, VRR, FreeSync Premium Pro and G-SYNC compatibility. Buyers who need a higher native refresh rate or a different screen size should look elsewhere.

How it compares

Measured against everything we stock in LED, Quantum Dot & OLED TVs, at today’s prices. Recalculated every night.

Price $1,502.99
Typical for this category: the median of 836 items is $1,384.99.
Screen size 55 in (140 cm)
Lower than about 70% of the 693 comparable items (median 65 in).
Refresh frequency 165 Hz
Higher than about 99% of the 463 comparable items (median 120 Hz).

Specifications

Product
Brand nameSamsung
Product lineS90HA
Model nameQN55S90HAEXZA
Year2026
Product colorGraphite Black
Display
Screen size55 in (140 cm)
Refresh frequency165 Hz
TV technologyOLED TV
Curved screenNo
Optimal resolution4K
Highest resolution3840 × 2160
Screen ratio16:9
LED typeOLED
OLED panelYes
Picture processorNQ4 AI Gen3 Processor
Audio & video
TV tunerYes
Speaker setup2
Connectivity
LAN connectionEthernet In
Wireless connectivityWi-Fi / Bluetooth
Internet accessWired / Wireless
Ports & slots
HDMI ports4 In
USB portsYes
Digital audio output1 Optical Out
Size & build
VESA mount pattern300 mm x 200 mm
Size (WxHxD)48.2 × 30.5 × 10.4
Dimensions with stand48.2 × 30.5 × 10.4
Size without stand48.2 × 27.9 × 1.6
Environment & compliance
Energy StarYes
More details
Parental controlsYes
Remote controllerYes

Questions about this item

Does the 165 Hz refresh rate apply to every HDMI input on the QN55S90HA?

The set has four HDMI ports, but the 165 Hz specification is tied to the panel and gaming features such as Motion Xcelerator 165 Hz; check each port's bandwidth rating in the manual to confirm support.

What are the VESA mounting dimensions for the 55 inch OLED panel?

The LaserSlim Design panel uses a standard VESA pattern; measure the four threaded holes on the rear to verify the exact spacing before buying a bracket.

How do I pair the wireless subwoofer with the HW-B630F soundbar during first setup?

Power on both units, then press the pairing button on the subwoofer until its LED blinks; the soundbar will link automatically and the LED turns solid.

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