| key specs |
| Display | 40.00-inch | 65.00-inch |
| Dimensions | 892.2mm x 512.8mm | 1451.1x858x78.1mm |
| Resolution Standard | Full-HD | 4K |
| OS | Android | Android |
| Smart TV | Yes | Yes |
| Screen Type | - | LED |
| general |
| Brand | Mi | Nokia |
| Model | 40 Inch Full HD TV (4A Horizon Edition) | 65-inch 4K LED Smart Android TV (65TAUHDN) |
| Release date | June 1, 2021 | October 6, 2020 |
| Model Name | Mi TV 4A 40 Horizon Edition | 65TAUHDN |
| Display Size | 40 inch | 65 inch |
| Color | Black | Black |
| Resolution (pixels) | 1920x1080 | 3840x2160 |
| Resolution Standard | Full-HD | 4K |
| Smart TV | Yes | Yes |
| Series | Horizon Edition | - |
| Launch Year | 2021 | 2020 |
| Screen Type | - | LED |
| dimensions |
| Width x Height x Depth (without stand) | 892.2mm x 512.8mm | 1451.1x858x78.1mm |
| Weight (without stand) | 5.4 kg | - |
| Width x Height x Depth (with stand) | 892.2mm x 558.5mm x 210.4mm | 1451.1x937x289mm |
| Weight (with stand) | 5.48 kg | 20.3KG |
| smart tv features |
| Number of Cores | quad-core | quad-core |
| Processor | Amlogic Cortex A53 | CA 55 Quad Core Processor |
| Graphic Processor | Mali-450 | Mali 470 Quad Core |
| RAM | 1GB | 2GB |
| Storage Capacity | 8GB | 16GB |
| Supported App - Youtube | Yes | Yes |
| Supported App - Netflix | Yes | Yes |
| Supported App - Hotstar | Yes | Yes |
| Supported App - Amazon Prime Video | Yes | - |
| Operating System Present | Android TV 9 Pie | Yes |
| Operating System | Android | Android |
| Screen Mirroring | Yes | Yes |
| App Store Type | - | Google Play |
| connectivity features |
| No of HDMI Port | 3 | 3 |
| No of USB Port | 2 | 2 |
| Wi-Fi Type | 802.11 b/g/n | - |
| Built In Wi-Fi | Yes | Yes |
| Wi-Fi Supported | Yes | - |
| Ethernet (RJ45) | Yes | Yes |
| Headphone Jack | Yes | Yes |
| Analog Audio Input | - | Yes |
| audio features |
| Number of Speakers | 2 | 2 |
| Sound Technology | DTS-HD | Sound by Onkyo, Certified Home Theater - IMAX Enhanced, 6D Sound, Dolby Audio |
| Speaker Output RMS | 20W | 48W |
| Speaker Type | - | QuatroX Speakers |
| Surround Sound | - | Certified Onkyo Surround Sound |
| Supported Audio Formats | - | MP3, WMA, M4A, AAC, MP2, PCM, MPEG |
| power features |
| Power Consumption | 50W | 195 W, 0.5 W (Standby) |
| video features |
| Picture Engine | Vivid Picture Engine | - |
| View Angle | 178 | 178 |
| Aspect Ratio | 16:9 | 16:9 |
| Refresh Rate (Hz) | 60 | 60 |
| Brightness | - | 450 nits |
| Contrast Ratio | - | 5000:1 (Static) |
| Digital Noise Filter | - | Yes |
| Supported Video Formats | - | MPG, AVI, TS, MOV, MKV, DAT, MP4, VOB, RM, RMVB |
| remote control features |
| Voice Remote | Yes | - |
| Smart Remote | - | Yes |
| RF Capable | - | Yes |
| Battery Type | - | AAA |