The Honeywell Smart Viewer (HSV) App is a tool for customers to manage 35 series NVR and the cameras connected to the NVR from mobile devices including iPad®, iPod®, and iPhone®. Connection is ensured through LAN/IP and also global P2P service. The communication between HSV and NVR is encrypted. With HSV, users can monitor live view, playback video recording, change live view layouts, conduct fisheye camera de-warping and PTZ control.