Sony 77-inch Ultra-HD XR OLED A80K TV (XR-77A80K) vs Sony 47 Inch LED Full HD TV (47W850A) comparison
        
        
            
                
                    
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                    | key specs | 
| Display | 77.00-inch | 47.00-inch | 
| Screen Type | OLED | LED | 
| Dimensions | 1722mm x 998mm x 54mm | 1083 mm x 639 mm x 64 mm | 
| Resolution Standard | Ultra-HD | Full-HD | 
| OS | Android | - | 
| Smart TV | Yes | Yes | 
| general | 
| Brand | Sony | Sony | 
| Model | 77-inch Ultra-HD XR OLED A80K TV (XR-77A80K) | 47 Inch LED Full HD TV (47W850A) | 
| Release date | July 1, 2022 | - | 
| Model Name | XR-77A80K | 47W850A | 
| Display Size | 77 inch | 47 inch | 
| Screen Type | OLED | LED | 
| Resolution (pixels) | 3840x2160 | 1920x1080 | 
| Resolution Standard | Ultra-HD | Full-HD | 
| 3D | No | - | 
| Smart TV | Yes | Yes | 
| Curve TV | No | - | 
| Series | XR OLED A80K | - | 
| Launch Year | 2022 | - | 
| audio features | 
| Number of Drivers | 5 | - | 
| Speaker Type | Acoustic Surface Audio+ | Full Range | 
| Speaker Output RMS | 60W | 10 W x 2 W | 
| Supported Audio Formats | Dolby Atmos, DTS Digital Surround | MP3, WMA | 
| Number of Speakers | - | 2 | 
| Sound Technology | - | Dolby Digital, Dolby Digital Plus, Dolby Pulse | 
| dimensions | 
| Width x Height x Depth (without stand) | 1722mm x 998mm x 54mm | 1083 mm x 639 mm x 64 mm | 
| Weight (without stand) | 34kg | 14.6 kg | 
| Width x Height x Depth (with stand) | 1722mm x 1024mm x 389mm | 1083 mm x 672 mm x 298 mm | 
| Weight (with stand) | 37kg | 16.7 kg | 
| connectivity features | 
| No of HDMI Port | 4 | 4 | 
| No of USB Port | 2 | 3 | 
| Wi-Fi Type | Dual-band | Built-in Wi-Fi | 
| Built In Wi-Fi | Yes | Yes | 
| Wi-Fi Supported | Yes | - | 
| Wi-Fi Bands Supported | 2.4GHz,5GHz | - | 
| Ethernet (RJ45) | - | 1 | 
| Analog Audio Input | - | Yes | 
| Audio Out | - | 1 (Side / Hybrid with HP) | 
| Component In (RGB Cable) | - | Component Video (Y, Pb, Pr) Input: 1 (Rear / Hybrid) | 
| smart tv features | 
| Processor | Cognitive Processor XR | - | 
| 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 with Google TV UI | - | 
| Operating System | Android | - | 
| Screen Mirroring | Yes | - | 
| App Store Type | Google Play Store | - | 
| remote control features | 
| Smart Remote | Yes | - | 
| Voice Remote | Yes | - | 
| Remote Control Connectivity Standard | Bluetooth | - | 
| RF Capable | - | Yes | 
| video features | 
| Aspect Ratio | 16:9 | 16:09 | 
| Refresh Rate (Hz) | 120 | - | 
| HDR Support | HDR10,Dolby Vision,HLG | - | 
| Picture Engine | - | X-Reality Pro | 
| View Angle | - | 178 Degree | 
| Supported Video Formats | - | MPEG1, MPEG2PS, MPEG2TS, AVCHD, MP4 Part10, MP4 Part 2, AVI (XviD), AVI (Motion JPEG), MOV, WMV, MKV, WEBM, 3GPP, LPCM, MPO |