| key specs | 
| Display | 43.00-inch | 43.00-inch | 
| Screen Type | LED | LED | 
| Resolution Standard | Ultra-HD | 4K | 
| OS | Android | Android | 
| Smart TV | Yes | Yes | 
| Dimensions | - | 962x581x86mm | 
| general | 
| Brand | Xiaomi | Nokia | 
| Model | Smart TV X 43-Inch | 43-inch 4K LED Smart Android TV (43TAUHDN) | 
| Release date | August 30, 2022 | October 6, 2020 | 
| Display Size | 43 inch | 43 inch | 
| Screen Type | LED | LED | 
| Color | Black | Black | 
| Resolution (pixels) | 3840x2160 | 3840x2160 | 
| Resolution Standard | Ultra-HD | 4K | 
| Smart TV | Yes | Yes | 
| Series | Smart TV X | - | 
| Launch Year | 2022 | 2020 | 
| Model Name | - | 43TAUHDN | 
| audio features | 
| Number of Drivers | 2 | - | 
| Sound Technology | Dolby Audio , DTS-HD and DTS Virtual: X | Sound by Onkyo, Certified Home Theater - IMAX Enhanced, 6D Sound, Dolby Audio | 
| Speaker Output RMS | 30 | 39W | 
| Number of Speakers | - | 2 | 
| Speaker Type | - | QuatroX Speakers | 
| Surround Sound | - | Certified Onkyo Surround Sound | 
| Supported Audio Formats | - | MP3, WMA, M4A, AAC, MP2, PCM, MPEG | 
| smart tv features | 
| Number of Cores | quad-core | quad-core | 
| Processor | Cortex A55 | CA 55 Quad Core Processor | 
| Graphic Processor | Mali G52 MC1 | Mali 470 Quad Core | 
| RAM | 2GB | 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 10 | Yes | 
| Operating System | Android | Android | 
| Screen Mirroring | Yes | Yes | 
| App Store Type | Google Play | Google Play | 
| connectivity features | 
| No of HDMI Port | 3 | 3 | 
| No of USB Port | 2 | 2 | 
| Wi-Fi Type | 802.11 a/b/g/n/ac | - | 
| Built In Wi-Fi | Yes | Yes | 
| Wi-Fi Supported | Yes | - | 
| Wi-Fi Bands Supported | 2.4GHz,5GHz | - | 
| Ethernet (RJ45) | Yes | Yes | 
| Headphone Jack | Yes | Yes | 
| Analog Audio Input | - | Yes | 
| power features | 
| Power Consumption | 100W | 95 W, 0.5 W (Standby) | 
| video features | 
| Picture Engine | Vivid Picture Engine | - | 
| Refresh Rate (Hz) | 60 | 60 | 
| HDR Support | HDR10,Dolby Vision,HLG | - | 
| Brightness | - | 350 nits | 
| Contrast Ratio | - | 3000:1 (Static) | 
| View Angle | - | 178 | 
| Digital Noise Filter | - | Yes | 
| Aspect Ratio | - | 16:9 | 
| Supported Video Formats | - | MPG, AVI, TS, MOV, MKV, DAT, MP4, VOB, RM, RMVB | 
| dimensions | 
| Width x Height x Depth (without stand) | - | 962x581x86mm | 
| Width x Height x Depth (with stand) | - | 962.3x626.8x221.7mm | 
| Weight (with stand) | - | 8.4KG | 
| remote control features | 
| Smart Remote | - | Yes | 
| RF Capable | - | Yes | 
| Battery Type | - | AAA |