See what your cameras see, directly on your iPhone or iPod touch, with the free Bosch DVR Viewer.For iPad it is recommended to use the Bosch DVR Client app. The Bosch DVR Viewer lets you watch video or still images from cameras connected to Bosch Video Recorder 400 and 600 Series in your home, office or business, from anywhere in the world. You can even control focus, pan, tilt and zoom on a selected PTZ camera. Combined with our state-of-the-art DVR and camera solutions, this app helps you secure people and premises regardless of your location. The Bosch DVR Viewer gives you peace of mind, wherever you go. Features -Easily view live video feeds from any camera -Automatic sequencing of all connected cameras -Full screen live video mode -Optional startup password for access protection to your personal DVR networks -Take snapshots at any time. Snapshots are saved to the iPhone/iPod photo library -Several pan, tilt, zoom control options for PTZ cameras -Sound support for audio sources connected to DVR - DVR FW required to be updated DVR440/480 : v2.1.3 DVR430/451 : v2.1.3 DVR630/650 : v2.1.3 DVR670 : v2.1.3- Suggested iOS version 6.1.3 (3GS 5.1)*This app is developed mainly on iPhone.