| Brand | Mi |
| Model | 55 Inch Ultra HD TV (4K) |
| Release date | 28th November 2019 |
| Model Name | 4X |
| Display Size | 55 inch |
| Screen Type | LED |
| Resolution (pixels) | 3840x2160 |
| Resolution Standard | 4K |
| Smart TV | Yes |
| Launch Year | 2019 |
| Width x Height x Depth (without stand) | 1242mm x 720mm x 245mm |
| Weight (without stand) | 12.7KG |
| Width x Height x Depth (with stand) | 1242mm x 780mm x 245mm |
| Weight (with stand) | 13KG |
| Number of Cores | quad-core |
| Processor | Cortex A53 |
| Graphic Processor | Mali-450 MP3 |
| RAM | 2GB |
| Storage Capacity | 8GB |
| Supported App - Youtube | Yes |
| Supported App - Netflix | Yes |
| Supported App - Hotstar | Yes |
| Operating System Present | PatchWall 2.0 with Android TV based on Android 9 Pie |
| Operating System | Android Based |
| Screen Mirroring | Yes |
| App Store Type | Google Play |
| No of HDMI Port | 3 |
| No of USB Port | 2 |
| Built In Wi-Fi | Yes |
| Ethernet (RJ45) | 1 |
| Headphone Jack | Yes |
| Audio Out | Yes |
| Composite In (Audio Video Cable) | Yes |
| Number of Speakers | 2 |
| Sound Technology | Dolby Audio |
| Power Consumption | 140W |
| Smart Remote | Yes |
| View Angle | 178 |
| Refresh Rate (Hz) | 60 |
Mi 55 Inch Ultra HD TV (4K)