The new system allows you to see and hear what is happening on the handheld monitor, giving you portable video surveillance. This portable security is possible through the 2.4 GHz system that includes a high-resolution camera with a built-in microphone and a rotatable 2.5-inch colour TFT-LCD screen monitor. This rotatable screen provides you with the optimal view angle at all times. Use this system at home, at work, at your business or at your daycare.The portability of the monitor allows you to keep a watch on your child at all times.Adjustable colour, contrast, alarm volume and audio volume allow you to customize this system to see and hear according to your preferences.This system also provides you with the ability to record a home video from any room to your TV, VCR, computer or DVR through its AV output.