
Sony Bravia xr a90k
Brand | Sony 2022 |
Model | XR-48A90K |
Released Year | 2022 |
Type | TV |
Screen Size | 48 inches |
Resolution | 3840 x 2160 (4K UHD) |
Refresh Rate | 120Hz |
Display Technology | OLED |
Built-in Digital Tuner | ATSC / Clear QAM |
Wi-Fi | 802.11ac |
Bluetooth | Yes |
Status | Active |
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Overview
The Sony Bravia XR A90K is a 48-inch OLED TV that leverages Sony's Cognitive Processor XR technology to deliver superior image processing and picture quality. It features a 4K OLED panel with self-illuminating pixels capable of precise light and color control, providing deep blacks and vivid colors. This model supports HDR formats including HDR10, Dolby Vision, and HLG for dynamic range enhancement. It incorporates HDMI 2.1 ports allowing features like 4K at 120Hz refresh rate, Variable Refresh Rate (VRR), and Auto Low Latency Mode (ALLM), making it ideal for next-generation gaming. The TV runs on the Google TV platform, providing a vast app ecosystem and built-in Chromecast support. It also comes with premium audio technology including Acoustic Surface Audio+ that turns the screen into a speaker for immersive sound.
Specifications
Built-in Digital Tuner | ATSC / Clear QAM |
Display Technology | OLED |
Screen Size | 48 inches |
Refresh Rate | 120Hz |
Color | Black |
MPN | XR-48A90K |
Product Dimensions | 42.13 x 8.88 x 24.88 inches |
Speaker Type | Acoustic Surface Audio+ |
Audio/Video Inputs |
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Smart TV Features |
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Maximum Resolution | 2160p (4K) |
Voltage | 120 Volts |
Model | Sony BRAVIA XR A90K |
Features |
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Item Weight | 36.4 pounds |
UPC | 0027242924666 |
Display Type | OLED |
Resolution | 3840 x 2160 (4K UHD) |
Processor | Cognitive Processor XR |
HDR Compatibility | HDR10, Dolby Vision, HLG |
HDMI Ports | 4 x HDMI 2.1 |
Variable Refresh Rate (VRR) | Supported |
Auto Low Latency Mode (ALLM) | Supported |
Operating System | Google TV |
Built-in Chromecast | Yes |
Audio Technology | Acoustic Surface Audio+ |
Dolby Atmos Support | Yes |
Wi-Fi | 802.11ac |
Bluetooth | Yes |
Ethernet | Yes |
Voice Control | Google Assistant built-in |
Dimensions (W x H x D) | Approximately 107 x 62 x 5.8 cm (without stand) |
Weight | Approx. 14 kg |
Power Consumption | Typical 120W |
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Key Advantages
Sony’s Cognitive Processor XR optimizes picture and sound simultaneously to create a more natural viewing experience. The OLED panel ensures perfect blacks and infinite contrast with excellent color accuracy across wide viewing angles. HDMI 2.1 support enables smooth gaming performance with 4K/120Hz, VRR, and ALLM. Google TV integration provides an intuitive interface and access to thousands of streaming apps. Acoustic Surface Audio+ enhances immersion by producing audio from the screen itself. The TV also boasts elegant, minimalistic design with slim bezels for a premium aesthetic.
Limitations
As an OLED panel, it may be susceptible to burn-in if static logos or UI elements are displayed for prolonged periods. The 48-inch screen size might be small for some living room setups. It comes with a premium price point compared to LED alternatives. HDMI 2.1 features may be limited based on connected devices or cables used. The Google TV platform requires consistent internet connectivity for full functionality. Certain advanced features like Dolby Atmos pass-through may require compatible external audio equipment.
FAQ
What screen technology does the Sony Bravia XR A90K use?
The Sony Bravia XR A90K uses OLED (Organic Light Emitting Diode) technology allowing for perfect blacks and excellent contrast.
Does the XR-48A90K support HDMI 2.1?
Yes, the XR-48A90K is equipped with HDMI 2.1 ports supporting features such as 4K at 120Hz, VRR, and ALLM.
What smart platform does this TV use?
It runs on Google TV, offering an extensive app library, voice control, and built-in Chromecast functionality.
Is the Sony A90K suitable for gaming?
Yes, with 4K/120Hz refresh rate support and gaming features like VRR and ALLM, it is suitable for next-gen gaming consoles.
What audio technology is used in this TV?
The TV features Acoustic Surface Audio+, which projects sound from the screen itself for immersive audio.
Are there any risks of burn-in with this OLED TV?
OLED panels like the A90K can be susceptible to burn-in if static images are displayed for long durations.
What HDR formats does this model support?
It supports HDR10, Dolby Vision, and HLG to enhance dynamic range and color accuracy.
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