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48 inch graphite black OLED TV with slim bezel-less frame and blade stand

SAMSUNG

SAMSUNG QN48S90HAEXZA 48" OLED 4K 165Hz LED TV

SKU CH-G3CR-W7EJ5

A 48-inch OLED 4K TV with 165Hz refresh rate and NQ4 AI Gen3 Processor powered by 128 neural networks for AI-enhanced picture and sound

  • Screen size48 in (122 cm)
  • Refresh frequency165 Hz
  • Year2026
  • TV technologyOLED TV
  • Optimal resolution4K
  • Highest resolution3840 × 2160
  • AI upscaling sharpens any source to 4K with 128 neural networks
  • 165 Hz refresh rate keeps fast motion smooth for gaming
  • Self-illuminating OLED pixels deliver perfect blacks and infinite contrast
  • NQ4 AI Gen3 processor enhances picture and sound across all content
  • Four HDMI ports connect consoles, PCs and media players at once

48-inch OLED 4K display

The Samsung QN48S90HAEXZA is a 48-inch OLED television that delivers 4K resolution at a 165 Hz refresh rate. It is built for viewers who want self-illuminating pixels and AI-enhanced picture processing in a compact screen size. The NQ4 AI Gen3 processor uses 128 neural networks to upscale content and refine motion for streaming, sports and gaming.

Suited for high-refresh gaming and AI upscaling

This model suits players who need 165 Hz motion clarity, variable refresh rate support and Auto Low Latency Mode for responsive gameplay. It also fits households that rely on AI upscaling and sound optimisation for mixed content. Buyers who require a larger screen diagonal or a higher peak brightness ceiling for very bright rooms should look at alternative sizes or panel technologies.

165 Hz refresh rate on a 48-inch OLED panel

The single specification that decides fit is the 165 Hz refresh rate combined with a 48-inch OLED panel. This pairing determines whether the set matches a desktop gaming setup, a small living room or a secondary viewing area where high frame rates and per-pixel contrast are the priority.

How it compares

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

Price $1,385.99
Typical for this category: the median of 836 items is $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
Curved screenNo
Optimal resolution4K
Highest resolution3840 × 2160
Screen ratio16:9
LED typeOLED
OLED panelYes
Picture processorNQ4 AI Gen3 Processo
Audio & video
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)42.1 × 27 × 10.4
Dimensions with stand42.1 × 27 × 10.4
Size without stand42.1 × 24.4 × 1.6
Environment & compliance
Energy StarYes
More details
Parental controlsYes
Remote controllerYes

Questions about this item

Is the 48-inch model the only screen size in the S90HA series?

The S90HA series is represented here by the 48-inch OLED panel with a 3840 x 2160 resolution and 165 Hz refresh rate.

How does the 165 Hz refresh rate affect gaming and fast motion?

Motion Xcelerator 165 Hz works with VRR, FreeSync Premium and G-SYNC to keep fast gameplay smooth and reduce blur on the self-illuminating OLED pixels.

What does Wi-Fi 6E add compared with older wireless standards?

Wi-Fi 6E provides a cleaner, higher-capacity connection for 4K streaming, cloud gaming and multi-device use without wired Ethernet.

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