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Sony 42 inch OLED TV in black with full motion wall mount and screen cleaner kit

Sony

Sony XR42A90K 42" 4K OLED Smart TV with Full Motion Mount and Cleaner Kit

SKU CH-X0MM-90GJK

A 42-inch 4K OLED smart TV with Cognitive Processor XR, 120 Hz refresh rate and Dolby Vision, bundled with a full-motion wall mount for 32- to 65-inch screens and a streak-free screen cleaner kit

  • Year2022
  • ColorBlack
  • TV TypeOLED TV
  • Smart TVYes
  • Screen Size42"
  • Recommended Resolution4K

Screen Size 42"

  • Intelligent Cognitive Processor XR delivers deep blacks and natural colours
  • OLED Contrast Pro provides pure black and lifelike brightness
  • XR Triluminos Pro reproduces billions of accurate colours
  • Full-motion mount fits 32 to 65 inch screens with 80 lb capacity
  • Screen cleaner removes dirt without streaks or residue

Compact 42-inch OLED for gaming and living rooms

The Sony XR42A90K is a 42-inch 4K OLED Smart TV from the 2022 A90K series. It uses the Cognitive Processor XR to analyse how humans perceive contrast and colour, delivering deep blacks, high peak brightness and billions of accurate colours via XR Triluminos Pro. The panel runs at 120 Hz with 4K 3840 x 2160 resolution and supports HDR10, Dolby Vision and Hybrid Log-Gamma. Four HDMI inputs, Ethernet, Wi-Fi and Bluetooth provide connectivity for consoles, streamers and sound systems.

Upgrade from smaller LED or older 60 Hz panels

Moving to this OLED replaces sets that rely on backlight zones or slower refresh rates, giving per-pixel illumination and 120 Hz motion clarity for fast-paced games and sports. The jump is worth it when you want true black levels, wide viewing angles and low input lag in a footprint that fits on a desk or small cabinet. Buyers who need larger screen diagonals or multiple HDMI 2.1 ports beyond the four provided should look elsewhere.

42-inch panel with included mount and cleaner

The 42-inch screen covers 3840 x 2160 pixels at 16:9 aspect ratio and is paired with a Walts full-motion mount compatible with 32 to 65 inch VESA patterns from 100 x 100 to 400 x 400, extending up to 20 inches and rated for 80 lb. A 200 ml Walts screen cleaner spray is also included for streak-free maintenance. The TV measures 36.7 inches wide, 2.2 inches deep and 21.5 inches high, weighs within the mount capacity and outputs 25 W through a 2-speaker plus subwoofer system with Dolby Atmos support.

Highlights

  • Intelligent Cognitive Processor XR delivers deep blacks and natural colours
  • OLED Contrast Pro provides pure black and lifelike brightness
  • XR Triluminos Pro reproduces billions of accurate colours
  • Full-motion mount fits 32 to 65 inch screens with 80 lb capacity
  • Screen cleaner removes dirt without streaks or residue

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
QLED TVNo
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 SupplyAC 120V/60Hz
Internet ConnectionWired / Wireless
Remote ControlYes
VESA200 x 200
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)36.73 x 21.69 x 8.86
Dimensions Without Stand (W x H x D)36.73 x 21.50 x 2.24
Weight With Stand36.2
Weight Without Stand29.3

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Questions about this item

What VESA mounting pattern does the included full-motion mount support for this 42-inch OLED TV?

The Walts full-motion mount accommodates VESA patterns from 100x100 mm up to 400x400 mm, covering the Sony XR42A90K's mounting holes.

Which step is most often missed when installing the full-motion mount on a stud wall?

After securing the wall plate to studs with the supplied lag bolts, many installers forget to engage the post-installation leveling adjustment before tightening the TV brackets.

How should the OLED panel be cleaned without risking the anti-reflective coating?

Use the supplied Walts 200 ml screen cleaner spray on a microfibre cloth — never directly on the screen — and wipe gently to avoid streaks or residue.

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