From Digital Watchdog:
Digital Watchdog's VMAX mobile viewer for iPhone, iPad, and iPod devices is a free app that allows users to connect, view, search, setup, and control Digital Watchdog's video surveillance solutions anywhere and anytime. The mobile application is easy to use, connecting you to your systems in seconds, from anywhere in the world. Models Supported: VMAX DVRs. VMAX 480 DVRs. VMAX Flex DVRs. VMAX 960H DVRs. VMAX 960H Flex DVRs. VMAX 960H Core DVRs. VMAX A1 DVRs. VMAX IP NVRs. Note: iOS 5.0 or above is required. Features (functions may vary depending on the model) : 1. Watch live 1, 4, 9, 16, 32 camera channels. 2. Playback 1, 4, 9, 16, 32 channels. 3. Control your entire security system with single finger touches. 4. Change DVR configuration remotely (VMAX480, VMAXFlex). 5. Audio and microphone communication with someone on site. 6. Control PTZ cameras and Preset Function. 7. Multiple-Site Management. 8. Intuitive GUI for easy setup and control. 9. Reorganize screens' order for supreme convenience. 10. Help menu for on-the-go assistance with setup & configuration.