| key specs | 
| Display | 50.00-inch | 49.00-inch | 
| Screen Type | LED | LED | 
| Resolution Standard | Ultra-HD | Full-HD | 
| OS | Android | - | 
| Smart TV | Yes | No | 
| general | 
| Brand | Redmi | Koryo | 
| Model | 50-inch Smart LED TV X50 | 49 Inch LED Full HD TV (KLE49EXFN83) | 
| Release date | March 1, 2021 | - | 
| Model Name | Redmi Smart TV X50 | KLE49EXFN83 | 
| Display Size | 50 inch | 49 inch | 
| Screen Type | LED | LED | 
| Resolution (pixels) | 3840x2160 | 1920x1080 | 
| Resolution Standard | Ultra-HD | Full-HD | 
| 3D | No | No | 
| Smart TV | Yes | No | 
| Curve TV | No | No | 
| Series | X Series | - | 
| Launch Year | 2021 | 2018 | 
| Color | - | Black | 
| smart tv features | 
| Number of Cores | quad-core | - | 
| Processor | Mediatek (Cortex A55) | - | 
| Graphic Processor | Mali G52 MP2 | - | 
| RAM | 2GB | - | 
| 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 10 | - | 
| Operating System | 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 | No | 
| Wi-Fi Supported | Yes | - | 
| Wi-Fi Bands Supported | 2.4GHz,5GHz | - | 
| Headphone Jack | Yes | Yes | 
| NFC Support | - | No | 
| PC Audio In | - | Yes | 
| PC D-sub | - | Yes | 
| Analog Audio Input | - | Yes | 
| Audio Out | - | Yes | 
| RF Connectivity Input | - | RF Input (Terrestrial/Cable Input): 1/1 (Common Use for Terrestrial)/0 | 
| Component In (RGB Cable) | - | Component Input (Y/Pb/Pr): 1 | 
| remote control features | 
| Smart Remote | Yes | - | 
| Voice Remote | Yes | - | 
| Touch Remote | - | No | 
| RF Capable | - | Yes | 
| audio features | 
| Speaker Output RMS | 30W | 16 W | 
| Supported Audio Formats | Dolby Audio, DTS Virtual:X, Dolby Atmos (pass-through) | - | 
| Number of Speakers | - | 2 | 
| Speaker Type | - | Full Range Speaker, Tweeter | 
| Sound Technology | - | Normal | 
| Surround Sound | - | No | 
| video features | 
| Aspect Ratio | 16:9 | - | 
| Refresh Rate (Hz) | 60 | 100 | 
| HDR Support | HDR10+,Dolby Vision,HLG | - | 
| Picture And Picture (PAP) | - | No | 
| Digital Noise Filter | - | Yes | 
| Supported Video Formats | - | MPEG1, MPEG2 PS, MPEG2 TS, AVCHD, MP4 Part 10, MP4 Part 2, AVI (XVID), AVI (Motion JPEG), WMV9, MKV, WEBM, WAV, MP3, WMA, JPEG | 
| power features | 
| Power Consumption | - | 100 W, 0.5 W (Standby) | 
| dimensions | 
| Width x Height x Depth (with stand) | - | 81.1 cm x 63.4 cm x 17.4 cm | 
| Weight (with stand) | - | 10.58 kg |