Nothing has to walk in front of the “DPS” to capture a photo. The “DPS” will record the entire day’s activity in 5 to 10 second intervals. You then can review the entire day’s worth of photos in under 3 minutes. The “DPS” is great for seeing where deer are entering and exiting a food plot. Know where your deer are going to be before your next hunt. Included SOFTWARE allows you to save individual photos or e-mail short clips of photos to your friends.