OpenEye iPhone MDVR - Manual (Page 6)

When the recorder is connected, the iPhone screen will display the
first four channels in quad view. To view the remaining channels,
swipe the screen from right to left.
Double-tap a single channel to open full screen. To return to the
multi-camera view, tap the screen to display the title bar and then
tap
Back .
View Camera Names
Camera names defined on the recorder can be seen in the iPhone
application. To display camera names:

Select a single camera and then tap the screen to display the
title bar. The camera name will appear on the title bar.