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Sony 42 inch OLED TV in black with slim panel and bottom speaker bar

Sony

Sony XR42A90K 42" 4K OLED TV 120Hz (2022)

SKU CH-2B2R-7YWWA

A 42-inch 4K OLED smart TV with a 120 Hz refresh rate and Cognitive Processor XR for deep contrast and low 8.5 ms input lag

  • Year2022
  • ColorBlack
  • TV TypeOLED TV
  • Smart TVYes
  • Screen Size42"
  • Recommended Resolution4K
  • Cognitive Processor XR delivers intense contrast with deep blacks
  • XR OLED Contrast Pro provides immersive depth and pure black levels
  • XR Triluminos Pro reproduces billions of accurate colours
  • 120 Hz refresh rate and 8.5 ms input lag suit PlayStation 5 gaming
  • 42 inch 4K OLED panel with Dolby Vision and ATSC 3.0 tuner

Compact 42-inch OLED for gaming and cinema

The Sony XR42A90K is a 42-inch 4K OLED television built around the Cognitive Processor XR. Its 120Hz panel and 8.5ms input lag suit competitive gaming, while Dolby Vision, HDR10 and HLG support serve film enthusiasts. The 2022 model includes Google TV, ATSC 3.0 tuner and IMAX Enhanced certification.

Multi-position stand and acoustic surface audio

A reversible stand offers two height settings and a narrow footprint for tighter furniture, while the acoustic surface actuator plus two 10W speakers and a 5W subwoofer turn the panel itself into a centre channel. Four HDMI ports, two USB ports, Wi-Fi and Bluetooth handle external sources without extra hubs.

BRAVIA Core, calibrated modes and PS5 integration

The bundle adds a BRAVIA Core streaming credit for high-bitrate 4K titles, Netflix Calibrated Mode and Auto HDR Tone Mapping that activates automatically with a PlayStation 5. Voice search via the included remote and 16GB onboard storage round out the smart experience.

Highlights

  • Cognitive Processor XR delivers intense contrast with deep blacks
  • XR OLED Contrast Pro provides immersive depth and pure black levels
  • XR Triluminos Pro reproduces billions of accurate colours
  • 120 Hz refresh rate and 8.5 ms input lag suit PlayStation 5 gaming
  • 42 inch 4K OLED panel with Dolby Vision and ATSC 3.0 tuner

Specifications

BrandSony
SeriesA90K
ModelXR42A90K
Year2022
ColorBlack
TV TypeOLED TV
Smart TVYes
Screen Size42"
Recommended Resolution4K
Maximum Resolution3840 x 2160
Aspect Ratio16:9
LED TechnologyOLED
Refresh Rate120Hz
OLED TVYes
TunerATSC Tuner
Enhanced MotionXR OLED Motion
Video ProcessorCognitive Processor XR
Speaker LocationBottom
Speaker Configuration2
Output Power10 W + 10 W + 5 W
Simulated SurroundYes
HDMI4 In
LANEthernet In
WirelessWi-Fi / Bluetooth
USBYes
Digital AudioYes
Other ConnectorsApple Airplay, Apple Homekit, Chromecast Built-In, RF, RS232C, Bravia Sync
Energy Star CompliantEco Friendly
Power SupplyAC100 - 240 V 50 / 60 Hz
Internet ConnectionWired / Wireless
Remote ControlYes
VESA200mm x 200mm
FeatureExclusive features for the PlayStation 5, Google TV with Google Assistant, Movies included with BRAVIA CORE (10 credits/24months), Acoustic Multi-Audio, XR OLED Contrast Pro, XR Triluminos Pro, Multi-position stand, BRAVIA CAM compatible
Dimensions With Stand (W x H x D)36.7"W x 21.5"H x 8.86"D
Dimensions Without Stand (W x H x D)36.7"W x 21.5"H x 2.2"D
Weight With Stand36.2
Weight Without Stand29.32

Questions about this item

What HDMI standard is on the XR42A90K and what refresh rate does it support at 4K?

The TV has four HDMI ports and a 120 Hz panel, so 4K gaming at 120 frames per second is supported on compatible ports.

How much space does the multi-position stand need and what are the overall dimensions?

The set measures 36.7 inches wide, 8.86 inches deep and 21.5 inches high with the stand fitted.

How do I enable the 8.5 ms low-latency mode for PlayStation 5 and what setting is often missed?

Connect the console to an HDMI 2.1-capable port, turn on Enhanced Format in the HDMI settings, then select Game Mode; the Auto Genre Picture Switch activates automatically.

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