| Products |  Emerson ActionCam |  Gear Pro GDV123BL |  Tronsmart SJ4000 |
|---|---|---|---|
| Prices |
|
|
|
| Whirlwire Rating | 65 | 125 | 175 |
| Video Features | |||
| Resolutions | 720p @ 30fps |
|
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| Progressive |  |
|
|
| Recording Format Container | MOV | AVI | MOV |
| Auto white balance | N/A | |
|
| Storage | |||
| Storage Slot | SD | SD | microSD |
| Storage Slot Amount | 1 | 1 | 1 |
| Still Image | |||
| Capture image size | 5.0 | 5.0 | 12.0 |
| Self timer | |
|
|
| Continuous shooting mode | N/A | |
|
| Sensor | |||
| Type | CMOS | CCD | CMOS |
| Megapixels | 5.0 | 5.0 | 12.0 |
| Screen / Viewfinder | |||
| LCD Size | 1.5 | 2.0 | 1.5 |
| Lens | |||
| Maximum aperture | 2.8 | 3.1 | 2.8 |
| Digital Zoom | N/A | N/A | 4 |
| Focus | |||
| Auto | |
|
|
| Connectivity | |||
| USB | |
|
|
| Built-in charger | |
|
|
| HDMI Out | N/A | |
|
| AV out | N/A | N/A | |
| Audio | |||
| External Input | N/A | |
|
| Physical | |||
| Dimensions | N/A | N/A | 29.8 x 59.2 x 41 mm |