Compare Xiaomi YI 4K vs SJCAM M20
| Name | Xiaomi YI 4K | SJCAM M20 | 
|---|---|---|
                          
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                         | 
                
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| Sensor | Sony IMX377 | Sony IMX206 | 
| Supported video format | 4K @ 30fps, 2K @ 30fps, 1080P @ 120fps, 720P @ 240fps, 480P @ 240fps | 4K @ 24fps (interpolation), 2K @ 30fps, 1080P @ 60fps, 720P @ 60 | 
| Multi-touch (number of touches) | 1 | |
| External memory | MicroSD (TF), supports cards up to 64Gb | MicroSD (TF), supports cards up to 128Gb | 
| WiFi | Yes | Yes | 
| HDMI | Yes | |
| Diagonal size | 2.19 " | 1.5 " | 
| Battery | 1400 mAh | 900 mAh | 
| USB Type-C | ||
| USB 3.0 | ||
| USB 2.0 | 1 | 1 | 
| Weight | 229 g | 50 g | 
| Dimensions | 65x42x30 mm | 40.14x37.18x48 mm | 
| Price | 138.19€ ($159.18) See Details | 
    
    
    Discontinued. 
    View all SJCAM models here
     Alternatives to the SJCAM M20: SJCAM SJ10 Pro - Compare SJCAM SJ5000X - Compare  | 
                
            
        
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