Hydrophone Integrated Video Logger
Overview of LoggLaw CAM
LoggLaw CAM is a miniature-sized video logger developed for aquatic animals. The standard size is 38mm in diameter and 58mm in length (excluding the connector). LoggLaw CAM can record video data at a maximum of 30fps in Full HD, up to 60fps in HD, and up to 120fps in VGA. The recording time of the standard size LoggLaw CAM (with LED light turned off) is approximately 5 to 6 hours at VGA 30fps and approximately 3 hours at Full HD 30fps.
You can also view some of the images obtained by the latest video logger.
Green sea turtle encounters with another Individual
Fish pulse-structured sound recorded with LoggLaw CAM
Hydrophone and video are operated with the same clock. So, you don’t have to synchronize the clock manually. Also, It is possible to set the start time and end time of the LoggLaw CAM using the software. Also, multiple duty cycle recording is programmable. The battery is rechargeable and you can select the battery extension model for longer battery life (up to continuously 48 hours). No optical filter is provided, so recording of infrared light is possible. Underwater angle of view is up to 95.5° for a wide angle of view. A built-in infrared LED can be enabled for each recording schedule.
Basic model (No Hydrophone)
Basic model (with Hydrophone)
Battery Extension model
Typical Recording Duration
-6 hours VGA (30fps) without Infrared LED (Basic model & Hydrophone installed model)
-48 hours Full HD (30fps) with Infrared LED in the night (Battery Extension Model)
Size&Weight
(Basic model without hydrophone)
-38mm×58mm in diameter and length(excluding the connector), 129g in air
(Basic model with hydrophone)
-60mmx70mmx88mm, 245g in air
(Battery Extension model with hydrophone). This is just example
-80mm x 135mm x 150mm, 1200g in air
| Video Specification | |
|---|---|
| Video Resolution | VGA(640×480) HD(1280×720), Full-HD(1920×1080) ＊User can choose either one of the above via software. |
| Frame Rate | VGA：30, 60, 120 fps HD : 30, 60fps FHD : 30 fps |
| Field of view (Underwater) | 95.5°（30fps） 86°（60fps） |
| Field of view (Air) | 160°（30fps） 130°（60fps） |
| F-number | 2.0 |
| Focal Length | Fixed at 30cm |
| LED | Red LED |
| Optical Filter | None |
| Real Time Clock Accuracy | Less than ±108 sec / Year (with temperature compensation) |
| SD card | up to 1 TB |
| Multi-schedule recording | YES |
| Water Proof | up to 500 m |
| Operating Temperature | -10〜40℃ |
| Required Peripherals (Sold Separately) | USB-C cable |
| Battery | Rechargeable (Battery size can be customized) |
| Hydrophone Specification | |
| Bandwidth | 100Hz-48kHz |
| Sampling Rate | 96kHz |
| Amp Gain | adjustable |
Specifications are subject to change without notice.