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- XCAM720HD vs SJ4000 Dual Screen
Hamlet XCAM720HD vs SJCAM SJ4000 Dual Screen
What XCAM720HD does better (0) and where SJ4000 Dual Screen wins (3) — every spec side by side.
vs
4.2Ruggedness4.2
Dimensions
Size comparison
XCAM720HDSJ4000 Dual Screen
| XCAM720HD | SJ4000 Dual Screen | Difference | |
|---|---|---|---|
| Height | 30 mm | 59.2 mm | −29.2 mm |
| Width | 59 mm | 29.8 mm | +29.2 mm |
| Depth | 41 mm | 41 mm | = |
Drawn to the same scale from the official dimensions (front and side).
Why is XCAM720HD better than SJ4000 Dual Screen?
XCAM720HD has no measurable advantages in this pair.
Why is SJ4000 Dual Screen better than XCAM720HD?
- Max video resolution1080p vs 4K
- Max frame rate (slow motion)30 fps vs 120 fps4×
- Max field of view110° vs 170°+55%
Specifications
Side by side
| Design & durability | ||
| Weight | 55 g | — |
| Width | 59 mm | 29.8 mm |
| Height | 30 mm | 59.2 mm |
| Depth | 41 mm | 41 mm |
| Waterproof without case | 0 m | 0 m |
| Waterproof with housing | — | 30 m |
| 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 |
| Sensor & photo | ||
| Photo resolution | — | 16 MP |
| Max field of view | 110° | 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 |
