Sony Xr-55a90j
| Brand | Sony 2021 |
| Model | XR-55A90J |
| Released Year | 2021 |
| Type | TV |
| Screen Size | 55 in |
| Resolution | 3840 x 2160 (4K UHD) |
| Refresh Rate | 120 Hz |
| Display Technology | OLED |
| Built-in Digital Tuner | QAM, ATSC |
| Wi-Fi | 802.11ac |
| Bluetooth | Yes (Version 5.0) |
| Status | Active |
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Overview
The Sony XR-55A90J is a 55-inch OLED television released in 2021, featuring Sony's innovative Cognitive Processor XR that enhances picture quality by mimicking human vision and perception.
It offers a 4K Ultra HD resolution with HDR support including Dolby Vision, HDR10, and HLG, ensuring vibrant and lifelike images with deep blacks and high contrast.
The TV uses OLED panel technology which provides perfect blacks by individually controlling each pixel's brightness, delivering outstanding color accuracy and viewing angles.
It supports advanced motion handling with XR Motion Clarity technology to reduce blur in fast-moving scenes, ideal for sports and action content.
The device is equipped with Acoustic Surface Audio+ technology, which vibrates the screen to produce sound directly from the display, creating immersive audio experiences aligned with the visuals.
Connectivity options include multiple HDMI 2.1 ports, eARC support, USB ports, Wi-Fi, and Bluetooth for comprehensive device integration and smart TV functionalities powered by Google TV.
Specifications
| MPN | XR-55A90J |
| UPC | 0027242921962 |
| Model | Sony XR-55A90J |
| Display Technology | OLED |
| Built-in Digital Tuner | QAM, ATSC |
| Color | Black |
| Smart TV Features | Netflix, Downloadable Apps, Internet Browsing |
| Features | Wall Mountable |
| Screen Size | 55 in |
| Audio/Video Inputs | HDMI, USB 2.0 |
| Maximum Resolution | 2160p (4K) |
| Manufacturer Color | Black |
| Display Size | 55 inches |
| Panel Type | OLED |
| Resolution | 3840 x 2160 (4K UHD) |
| Processor | Cognitive Processor XR |
| HDR Support | Dolby Vision, HDR10, HLG |
| Refresh Rate | 120 Hz |
| HDMI Ports | 4 (HDMI 2.1 supported) |
| USB Ports | 3 |
| Operating System | Google TV |
| Audio Technology | Acoustic Surface Audio+ |
| Wi-Fi | 802.11ac |
| Bluetooth | Yes (Version 5.0) |
| Dimensions (WxHxD) | 1229 x 709 x 53 mm |
| Weight | 18.2 kg |
| Power Consumption | Approx. 130W |
Images
Key Advantages
The XR-55A90J offers exceptional picture quality due to its OLED panel and the Cognitive Processor XR that delivers natural, true-to-life images.
Its wide color gamut and HDR support bring vibrant visuals with deep blacks and bright highlights.
The Acoustic Surface Audio+ technology provides immersive sound directly from the screen, enhancing the viewing experience.
HDMI 2.1 support enables features like 4K at 120Hz, ideal for next-generation gaming consoles.
Google TV platform enables seamless access to apps, streaming services, and voice control.
Minimalistic design and thin bezels make it a stylish addition to any room.
Limitations
OLED panel may be susceptible to burn-in if static images are displayed for prolonged periods.
The price point is relatively high compared to non-OLED or LED TVs with similar sizes.
Brightness levels may be lower than some high-end LED TVs in extremely bright rooms.
Sound output, while immersive, may require additional audio equipment for audiophiles seeking higher fidelity.
The remote control interface and Google TV may have a learning curve for non-tech-savvy users.
Limited HDMI 2.1 ports might be a constraint for users with multiple next-gen devices.
FAQ
What type of panel does the Sony XR-55A90J use?
The Sony XR-55A90J uses an OLED panel which offers perfect black levels and excellent color accuracy.
Does the XR-55A90J support HDMI 2.1?
Yes, the TV includes multiple HDMI 2.1 ports allowing 4K at 120Hz input, ideal for gaming and future-proofing.
What smart TV platform does this model use?
It runs on Google TV, providing access to a wide range of apps, streaming services, and supports voice control.
Is the Sony XR-55A90J suitable for bright rooms?
While OLED delivers excellent picture quality, brightness levels may be less than some LED TVs, making it ideal for dim to moderately lit rooms.
What audio technology does the XR-55A90J use?
It features Acoustic Surface Audio+ technology where the screen itself vibrates to produce sound for immersive audio aligned with visuals.
How can I avoid OLED burn-in on this TV?
Avoid displaying static images for prolonged periods, use screen savers, and enable pixel shift features to reduce risk of burn-in.
Is the Sony XR-55A90J still being produced?
No, it was released in 2021 and is currently not discontinued, but newer models have been introduced since.
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