The Weldex WDL-EPVM7 is a 7" analog public view monitor that combines affordability with high quality. It features low power consumption for energy efficiency and includes a built-in WDR HD camera equipped with motion sensing. This monitor comes with an onboard DVR and a removable SD card slot, perfect for displaying ads or corporate messages. Users can switch between live camera video and advertisements triggered by motion, along with customizable text warning messages. It also supports built-in alarm inputs/outputs and is compatible with management software like Verint Nextiva 6.x and March Video Sphere R5. Enhance your surveillance and advertising with this versatile device today!