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- J-03 vs SJ4000 Dual Screen
Jadfezy J-03 vs SJCAM SJ4000 Dual Screen
What J-03 does better (0) and where SJ4000 Dual Screen wins (4) — every spec side by side.
vs
5.0Photo6.6
4.2Ruggedness4.2
Why is J-03 better than SJ4000 Dual Screen?
J-03 has no measurable advantages in this pair.
Why is SJ4000 Dual Screen better than J-03?
- Max video resolution1080p vs 4K
- Max frame rate (slow motion)30 fps vs 120 fps4×
- Photo resolution12 MP vs 16 MP+33%
- Max field of view140° vs 170°+21%
Specifications
Side by side
| Design & durability | ||
| Width | — | 29.8 mm |
| Height | — | 59.2 mm |
| Depth | — | 41 mm |
| Waterproof without case | 0 m | 0 m |
| Waterproof with housing | 30 m | 30 m |
| Ingress protection | IP68 | — |
| Video | ||
| Max video resolution | 1080p | 4K |
| 4K frame rate (max) | — | 30 fps |
| Max frame rate (slow motion) | 30 fps | 120 fps |
| H.265 / HEVC | — | Yes |
| Timelapse / hyperlapse | Yes | Yes |
| Sensor & photo | ||
| Photo resolution | 12 MP | 16 MP |
| Aperture | f/2 | — |
| Max field of view | 140° | 170° |
| Screens | ||
| Front screen | — | Yes |
| Main screen size | 2″ | — |
| Touchscreen | — | Yes |
| Audio | ||
| External microphone support | — | Yes |
| Battery | ||
| Battery capacity | 900 mAh | 900 mAh |
| Connectivity | ||
| Wi-Fi | — | Yes |
| Webcam mode | — | Yes |
| Storage & features | ||
| microSD card slot | Yes | Yes |
