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SAMSUNG

SAMSUNG QN48S90HAEXZA 48" OLED 4K 165Hz LED TV with Walts Tilt Mount and Amber Surge Protector

SKU CH-B6DS-7AQY5

48" OLED 4K Smart TV with 165Hz refresh rate, AI upscaling, Dolby Atmos 2.1 sound, four HDMI ports and Wi-Fi 6E, bundled with a tilt mount for 37–90" screens and a six-outlet surge protector

  • Screen size48 in (122 cm)
  • Refresh frequency165 Hz
  • Year2026
  • TV technologyOLED TV
  • Optimal resolution4K
  • Highest resolution3840 × 2160
  • AI-enhanced 4K picture via 128 neural networks
  • Glare Free technology removes distracting reflections
  • 165Hz refresh rate with Motion Xcelerator for smooth motion
  • 48-inch OLED self-illuminating pixels deliver perfect blacks
  • 1CH Dolby Atmos sound with OTS Lite and Q-Symphony

48-inch OLED TV bundle

This Samsung S90HA series OLED TV delivers 4K resolution at 165 Hz on a 48-inch panel. The bundle includes a Walts tilt-extension mount that fits 37 to 90 inch displays and supports up to 120 lbs, plus an Amber six-outlet surge protector. The 2026 model features a graphite-black finish and a low-profile design with eight inches of extension.

Gamers and streamers needing high refresh rates

The 165 Hz panel, Motion Xcelerator 165Hz and VRR support suit competitive gaming and fast-motion sports. Built-in Gaming Hub, cloud gaming and AI Auto Game Mode simplify setup. Buyers who need more than four HDMI inputs or a larger screen should consider other options.

165 Hz refresh rate on OLED

The single specification that decides fit is the 165 Hz maximum refresh rate combined with self-illuminating OLED pixels. This pairing determines motion clarity and input response for gaming and high-frame-rate video. If your source devices cannot output 165 Hz or you prioritise a higher peak brightness over refresh speed, this panel may not match the requirement.

How it compares

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

Price $1,043.99
Cheaper than about 67% of the 836 comparable items (median $1,384.99).
Screen size 48 in (122 cm)
Lower than about 86% 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 nameQN48S90HAEXZA
Year2026
Product colorGraphite Black
Display
Screen size48 in (122 cm)
Refresh frequency165 Hz
TV technologyOLED TV
Optimal resolution4K
Highest resolution3840 × 2160
Screen ratio16:9
LED typeOLED
OLED panelYes
3D supportNo
Audio & video
Speaker setup2.1
Virtual surroundYes
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 × 200 mm
Dimensions with stand42.1 × 27 × 10.4
Size without stand42.1 × 24.4 × 1.6
Environment & compliance
Energy StarYes
Software
Smart TV supportYes
More details
Parental controlsYes
Remote controllerYes

Questions about this item

What type of wall construction is needed for the included Walts tilt mount to support the 48-inch OLED panel?

The Walts TILT-EXTENSION-37-90 mount fits screens from 37 to 90 inches and holds up to 120 lbs. It includes a flat back plate for post-install leveling and an 8-inch extension with locking vertical rails.

Can I keep using my current HDMI 2.0 cables with the four HDMI inputs on this 2026 OLED TV?

Yes. The four HDMI inputs accept standard HDMI cables. The TV supports 4K at 165 Hz, VRR, ALLM, FreeSync Premium and NVIDIA G-SYNC, so existing cables will work for lower-bandwidth sources.

How do I confirm the 165 Hz refresh rate is active after connecting a gaming PC?

Open the TV's Game Bar or on-screen display while a game is running. The panel's Motion Xcelerator 165 Hz feature will show the current refresh rate, confirming the high-refresh signal is live.

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