| key specs |
| Display | 50.00-inch | 49.00-inch |
| Screen Type | LED | LED |
| Resolution Standard | Ultra-HD | 4K |
| OS | Android | Android |
| Smart TV | Yes | Yes |
| Dimensions | - | 1102 mm x 678 mm x 93 mm |
| general |
| Brand | Redmi | Vu |
| Model | 50-inch Smart LED TV X50 | 49 Inch LED Ultra HD (4K) TV (49SU131) |
| Release date | March 1, 2021 | - |
| Model Name | Redmi Smart TV X50 | 49SU131 |
| Display Size | 50 inch | 49 inch |
| Screen Type | LED | LED |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| Resolution Standard | Ultra-HD | 4K |
| 3D | No | No |
| Smart TV | Yes | Yes |
| Curve TV | No | No |
| Series | X Series | Official Android |
| Launch Year | 2021 | 2018 |
| Color | - | Black |
| smart tv features |
| Number of Cores | quad-core | quad-core |
| Processor | Mediatek (Cortex A55) | Quad Core |
| Graphic Processor | Mali G52 MP2 | Mali T860 |
| RAM | 2GB | 2.5GB |
| Storage Capacity | 16GB | 16GB |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | Yes | - |
| Supported App - Hotstar | Yes | - |
| Supported App - Amazon Prime Video | Yes | - |
| Operating System Present | Android TV 10 | - |
| Operating System | Android | Android |
| Screen Mirroring | Yes | - |
| App Store Type | Google Play Store | - |
| connectivity features |
| No of HDMI Port | 3 | 3 |
| No of USB Port | 2 | 2 |
| Built In Wi-Fi | Yes | Yes |
| Wi-Fi Supported | Yes | - |
| Wi-Fi Bands Supported | 2.4GHz,5GHz | - |
| Headphone Jack | Yes | Yes |
| Wi-Fi Type | - | Dual band, 2.4GHz & 5.0GHz |
| Ethernet (RJ45) | - | 1 |
| Audio Out | - | Optical |
| RF Connectivity Input | - | Yes, Analogue & Digital |
| remote control features |
| Smart Remote | Yes | Yes |
| Voice Remote | Yes | - |
| Touch Remote | - | No |
| RF Capable | - | Yes |
| Remote Charger | - | No |
| Battery Type | - | AAA |
| audio features |
| Speaker Output RMS | 30W | 20 W |
| Supported Audio Formats | Dolby Audio, DTS Virtual:X, Dolby Atmos (pass-through) | MPEG1/2, MPEG4, AC3, EAC3, AAC, WMA, FLAC |
| Number of Speakers | - | 2 |
| Speaker Type | - | Box Speaker |
| Sound Technology | - | DTS and Dolby |
| video features |
| Aspect Ratio | 16:9 | 16:9, 4:3 |
| Refresh Rate (Hz) | 60 | 60 |
| HDR Support | HDR10+,Dolby Vision,HLG | - |
| Picture Engine | - | Hi end Quad core processor |
| Picture in Picture (PIP) | - | No |
| Picture And Picture (PAP) | - | No |
| View Angle | - | 178 x 178 Degree |
| Digital Noise Filter | - | Yes |
| Supported Video Formats | - | MPEG1, MPEG2, MPEG4, H.263, H.264, H.265, MVC, WMV, VC1, VP9 |
| dimensions |
| Width x Height x Depth (without stand) | - | 1102 mm x 678 mm x 93 mm |
| Weight (with stand) | - | 15 Kg |
| Stand Type | - | wall Mount & Table top Stand |
| power features |
| Power Consumption | - | 120 W, 0.5 W (Standby) |