The FirstVu™ HD is Digital Ally's most powerful and versatile body camera. It records 720p HD or 640x480 SD resolution video with 8 different quality/FPS modes allowing anywhere from 25-54 hours of recordings on the secure internal memory. The camera captures a wide 130° field of view with an impressive .08 Lux low-light sensitivity to record all of the important events and details. The FirstVu HD can also retain up to 60-sec. of video with optional audio from before the user activates a recording. The Stand-By Mode allows near instantaneous recording for days without needing to recharge or replace the battery.