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- C400 vs MiJia Mini 4K
SJCAM C400 vs Xiaomi MiJia Mini 4K
What C400 does better (5) and where MiJia Mini 4K wins (3) — every spec side by side.
vs
4.4Video8.3
5.1Photo3.0
4.0Ruggedness2.2
Dimensions
Size comparison
C400MiJia Mini 4K
| C400 | MiJia Mini 4K | Difference | |
|---|---|---|---|
| Height | 32 mm | 42.7 mm | −10.7 mm |
| Width | 68 mm | 71.5 mm | −3.5 mm |
| Depth | 25.5 mm | 29.5 mm | −4 mm |
| Weight | 54 g | 99 g | −45 g |
Drawn to the same scale from the official dimensions (front and side).
Why is C400 better than MiJia Mini 4K?
- Weight54 g vs 99 g+83%
- Photo resolution16 MP vs 8 MP2×
- Aperturef/2 vs f/2.8+40%
- Depth25.5 mm vs 29.5 mm+16%
- Max field of view154° vs 145°+6%
Why is MiJia Mini 4K better than C400?
- Max frame rate (slow motion)120 fps vs 200 fps+67%
- Battery capacity1,250 mAh vs 1,450 mAh+16%
- Main screen size2.29″ vs 2.4″+5%
Specifications
Side by side
| Design & durability | ||
| Weight | 54 g | 99 g |
| Width | 68 mm | 71.5 mm |
| Height | 32 mm | 42.7 mm |
| Depth | 25.5 mm | 29.5 mm |
| Waterproof without case | 0 m | 0 m |
| Waterproof with housing | 30 m | — |
| Min operating temperature | — | 0 °C |
| Max operating temperature | — | 45 °C |
| Video | ||
| Max video resolution | 4K | 4K |
| 4K frame rate (max) | 30 fps | 30 fps |
| Max frame rate (slow motion) | 120 fps | 200 fps |
| Timelapse / hyperlapse | Yes | Yes |
| Pre-recording (HindSight / Pre-Rec) | Yes | — |
| Sensor & photo | ||
| Sensor size | 1/2.8" | — |
| Sensor size (optical format) | 0.36″ | — |
| Photo resolution | 16 MP | 8 MP |
| Aperture | f/2 | f/2.8 |
| Max field of view | 154° | 145° |
| RAW photos | — | Yes |
| Stabilisation | ||
| Stabilisation system | 6-Achsen Stabilisation, HorizonSteady | Elektronischer Bildstabilisator (EIS) |
| Electronic image stabilisation | Yes | Yes |
| 360° horizon lock | Yes | — |
| Screens | ||
| Main screen size | 2.29″ | 2.4″ |
| Touchscreen | Yes | Yes |
| Audio | ||
| External microphone support | Yes | — |
| Battery | ||
| Battery capacity | 1,250 mAh | 1,450 mAh |
| Battery energy | 4.8 Wh | — |
| Battery life (recording) | — | 120 min |
| Connectivity | ||
| Wi-Fi | Yes | Yes |
| Bluetooth | Yes | Yes |
| Webcam mode | Yes | — |
| Live streaming | Yes | — |
| Storage & features | ||
| microSD card slot | Yes | Yes |
| Max memory card | 512 GB | — |
