Most trail cameras use only one image sensor to capture images 24 hours a day. So you settle for daytime images that are less sharp and rich, and nighttime images that lack consistent illumination and range. CORE⢠Dual Sensor (DS) Technology gives you two image sensors -- one optimized for more sharp and rich images during the day and another optimized for images with consistent and further illumination at night. Whether you're hunting from a ground blind or a deer stand you can plot their movements more reliably and plan your hunts more strategically.