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- Last Updated: 21st April 2026
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₹5,49,990
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Key Specs
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Display 77.00-inch
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Screen Type OLED
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Resolution Standard 4K
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OS Android Based
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Smart TV Yes
Market Status Released
Release Date 11th August 2021
Sony Bravia XR-77A80J Full Specifications
General
| Brand | Sony |
| Model | Bravia XR-77A80J |
| Price in India | ₹5,49,990 |
| Release date | 11th August 2021 |
| Model Name | XR-77A80J |
| Display Size | 77 inch |
| Screen Type | OLED |
| Color | Black |
| Resolution (pixels) | 3840x2160 |
| Resolution Standard | 4K |
| 3D | No |
| Smart TV | Yes |
| Curve TV | No |
| Series | Bravia XR |
| Launch Year | 2021 |
Connectivity features
| No of HDMI Port | 4 |
| No of USB Port | 3 |
| Wi-Fi Type | 2.4GHz |
| Built In Wi-Fi | Yes |
| Wi-Fi Supported | Yes |
| Wi-Fi Bands Supported | 2.4GHz |
| Headphone Jack | Yes |
Audio features
| Number of Speakers | 3 |
| Speaker Type | Acoustic Surface Audio+ |
| Sound Technology | Dolby Audio, Dolby Atmos |
| Surround Sound | DTS Surround Sound |
| Speaker Output RMS | 50W |
Video features
| Picture Engine | Cognitive Processor XR |
| Refresh Rate (Hz) | 120 |
| HDR Support | HDR10,Dolby Vision,HLG |
Smart tv features
| Storage Capacity | 16GB |
| Supported App - Youtube | Yes |
| Supported App - Netflix | Yes |
| Supported App - Hotstar | Yes |
| Supported App - Amazon Prime Video | Yes |
| Operating System Present | Android TV |
| Operating System | Android Based |
| App Store Type | Google Play |
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