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SAMSUNG

SAMSUNG QN48S90HAEXZA 48" OLED 4K 165Hz TV

SKU CH-Z5ED-ZER0R

48-inch OLED 4K TV with 165Hz refresh rate, Glare Free technology and 128 neural-network AI processing for gaming and streaming

  • Year2026
  • ColorGraphite Black
  • TV TypeOLED TV
  • Smart TVYes
  • Screen Size48"
  • Recommended Resolution4K
  • Glare Free technology eliminates distracting reflections for clearer viewing
  • 128 neural networks power AI-enhanced 4K picture and sound quality
  • 165Hz refresh rate delivers ultra-smooth, tear-free gaming responsiveness
  • AI Motion Enhancer Pro smooths fast motion to reduce blur and flicker
  • 1 channel speaker system with Dolby Atmos provides immersive audio experience

48" OLED TV for gaming and streaming

The Samsung QN48S90HAEXZA is a 48-inch OLED television built for 4K resolution at a 165Hz refresh rate. It uses self-illuminating pixels and the NQ4 AI Gen3 Processor with 128 neural networks to enhance picture and sound. Glare Free technology reduces reflections across the graphite black panel.

Ideal for solo gaming setups

This screen suits players who want tear-free motion with VRR, G-SYNC and FreeSync Premium at 165Hz. It also fits viewers who rely on Smart Hub apps and AI upscaling for streaming. Buyers needing a larger screen diagonal or a multi-room audio installation should look at something else.

165Hz refresh rate with VRR and HDMI 2.1 support

The panel delivers a maximum 165Hz refresh rate alongside variable refresh rate and auto low-latency mode across four HDMI inputs. This specification determines whether the TV matches a PC or console capable of high-frame-rate 4K output.

Highlights

  • Glare Free technology eliminates distracting reflections for clearer viewing
  • 128 neural networks power AI-enhanced 4K picture and sound quality
  • 165Hz refresh rate delivers ultra-smooth, tear-free gaming responsiveness
  • AI Motion Enhancer Pro smooths fast motion to reduce blur and flicker
  • 1 channel speaker system with Dolby Atmos provides immersive audio experience

Specifications

BrandSamsung
SeriesS90H
ModelQN48S90HAEXZA
Year2026
ColorGraphite Black
TV TypeOLED TV
Smart TVYes
Screen Size48"
Recommended Resolution4K
Maximum Resolution3840 x 2160
Aspect Ratio16:9
LED TechnologyOLED
Refresh Rate165Hz
OLED TVYes
3DTVNo
V-ChipYes
Speaker Configuration2.1
Simulated SurroundYes
HDMI4 In
LANEthernet In
WirelessWi-Fi / Bluetooth
USBYes
Digital Audio1 Optical Out
Other ConnectorsHDMI, USB-A, LAN, Optical, RF, RS-232C
Energy Star CompliantYes
Internet ConnectionWired / Wireless
Remote ControlYes
VESA300mm x 200mm
TV FeaturesDolby Atmos
FeatureWeb Browser, Samsung Health, Multi Device Experience, Multi-View, Buds Auto Switch, Daily+, Now Brief, Workout Tracker, Karaoke Mic, Multi-Control, Storage Share, Gaming Hub, Cloud Gaming, AI Auto Game Mode, ALLM, Game Motion Plus, Super Ultra Wide Game View, Game Bar, Mini Map Zoom, Freesync Premium, NVIDA G-SYNC, HGiG, Hue Sync, Wi-Fi 6E, Bluetooth BT5.3, HDMI 4, USB-A 3, LAN, Optical, RF, RS-232C, Accessories Included: SolarCell Remote, Power Cable, User Manual - 200x200 VESA
Dimensions With Stand (W x H x D)42.1 x 27 x10.4
Dimensions Without Stand (W x H x D)42.1 x 24.4 x1.6
Weight With Stand26.2
Weight Without Stand23.4

Questions about this item

What VESA spacing does the 48" OLED need for wall mounting?

The 48" OLED uses a standard VESA pattern; select a mount rated for the screen size and weight.

Which HDMI port should I use first to enable 4K 165Hz gaming features?

Connect the console or PC to any of the four HDMI inputs, then turn on Game Motion Plus and AI Auto Game Mode in the settings menu.

How do I keep the OLED panel from developing permanent image retention over time?

Run the built-in pixel-refresh cycle periodically, use the screen-saver when paused, and avoid static logos at maximum brightness for long sessions.

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