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Black 48-inch OLED TV with slim panel and a four-outlet Austere power strip alongside

Sony

Sony XR48A90K 48" 4K OLED TV 120Hz with Austere 5S-PS4-US1 Power

SKU CH-EAVJ-5TB2W

A 48-inch 4K OLED smart TV with 120 Hz refresh rate, Cognitive Processor XR, and an Austere surge-protected power strip featuring 3000 joules and USB-C charging

  • Year2022
  • ColorBlack
  • TV TypeOLED TV
  • Smart TVYes
  • Screen Size48"
  • Recommended Resolution4K

Screen Size 48"

  • Cognitive Processor XR delivers intense contrast with deep blacks and natural colours
  • XR OLED Contrast Pro provides pure black levels and lifelike brightness for immersive depth
  • XR Triluminos Pro reproduces billions of accurate colours for natural, beautiful picture quality
  • Austere V Series Power supplies 3000 Joules surge protection rated to last over five times longer
  • PureFiltration Type II advanced EMI/RFI filtering ensures superior audio and video performance

48-inch OLED TV with Cognitive Processor XR

The Sony XR48A90K is a 48-inch 4K OLED smart television from the 2022 A90K series. Its Cognitive Processor XR analyses how humans perceive contrast and colour to deliver deep blacks, high peak brightness and natural colours. The panel supports a 120 Hz refresh rate and a 3840 x 2160 resolution for smooth motion and sharp detail. It is suited to viewers who want reference-grade picture quality in a compact living-room or desktop form factor.

HDMI 2.1 bandwidth and four inputs

Four HDMI ports accept 4K signals at up to 120 Hz, enabling high-frame-rate gaming and media playback without switching cables. The Ethernet port and dual-band Wi-Fi provide network connectivity for streaming apps and firmware updates. Bluetooth allows wireless headphone or soundbar pairing. A single USB port handles media playback or service tasks. Buyers who need more than four high-bandwidth HDMI sources or legacy analogue inputs will need an external switch or a different model.

3000-joule surge protector with USB-C power delivery

The included Austere 5S-PS4-US1 power strip supplies four AC outlets rated for 3000 joules of surge protection and Type II EMI/RFI filtration. A USB-C port delivers up to 20 W Power Delivery for charging phones, tablets or streaming sticks directly at the screen. Flameless MOV and overcurrent protection guard connected gear. The strip does not add extra AC outlets beyond the four provided, so installations with many peripherals will require an additional power board.

Highlights

  • Cognitive Processor XR delivers intense contrast with deep blacks and natural colours
  • XR OLED Contrast Pro provides pure black levels and lifelike brightness for immersive depth
  • XR Triluminos Pro reproduces billions of accurate colours for natural, beautiful picture quality
  • Austere V Series Power supplies 3000 Joules surge protection rated to last over five times longer
  • PureFiltration Type II advanced EMI/RFI filtering ensures superior audio and video performance

Specifications

BrandSony
SeriesA90K
ModelXR48A90K
Year2022
ColorBlack
TV TypeOLED TV
Smart TVYes
Screen Size48"
Recommended Resolution4K
Maximum Resolution3840 x 2160
Aspect Ratio16:9
LED TechnologyOLED
Refresh Rate120Hz
OLED TVYes
3DTVNo
Output Power25W
HDMI4 In
LANEthernet In
WirelessWi-Fi / Bluetooth
USBYes
Digital Audio1 Optical Out
HeadphoneNo
Other ConnectorsApple Airplay, Apple Homekit, ALLM, Chromecast Built-In, Composite Video, Digital Audio, Ethernet, HDMI, RF, RS232C, USB, Bravia Sync
Energy Star CompliantEco Friendly
Power Supply120V/60Hz
Internet ConnectionWired / Wireless
Remote ControlYes
VESA300 x 300
FeatureAuto Genre Picture Mode, Auto HDR Tone Mapping, OLED XR Contrast Pro, XR HDR Remaster, Dynamic Contrast Enhancer, Pixel Contrast Booster, XR 4K Upscaling, Dual Database Processing, XR Super Resolution, XR TRILUMINOS PRO, XR Smoothing Live Color Technology, HDR10, HLG, Dolby Vision, XR OLED Motion, Auto Mode, Netflix Calibrated Mode, Cognitive Processor XR
Dimensions With Stand (W x H x D)42.13 x 24.88 x 8.88
Dimensions Without Stand (W x H x D)42.13 x 24.63 x 2.38
Weight With Stand36.4
Weight Without Stand29.6

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Questions about this item

Should I choose the 48" OLED model or a different screen size?

This model is only offered in a 48-inch panel, so there is no alternative size to compare within the same product line.

How does the 120Hz refresh rate perform when I connect a console or PC?

The panel runs at a native 120Hz and supports variable refresh rate over its four HDMI inputs, allowing smooth motion up to 120 frames per second from compatible sources.

What does the HDMI 2.1 bandwidth actually allow me to do?

Each of the four HDMI ports accepts 4K signals at 120Hz with variable refresh rate, so you can run current consoles or a PC at their highest supported frame rates without compression.

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