The large LCD color screen provides crisp, high resolution picture quality (1280x 720) with touch screen controls. The RealVIEW monitoring system lets you watch, listen and speak to your baby. Use the built-in microphone to soothe your baby, sing a lullaby or tell your little wonder you're on your way. Keep a close watch during low or no light conditions with the night vision capability up to 16 ft. The camera's sensors detect light levels and adjust the video to the optimal setting. The voice activated (VOX) modes allow you to adjust the audio sensitivity levels on the camera so that you will be alerted if your baby makes the softest murmur or only when your baby cries. With the Audio mode, you can continue to detect sound around the camera even when the screen is off, alerting you should anything happen. This mode helps conserve battery power while ensuring safety of your child. The 2.4 GHz frequency provides secure and interference-free video uninterrupted by wireless routers, micro