UPDATED FOR BOTH NEW AND PREVIOUS MODELS.

This app allows you to stream live video and play recorded files from a Wi-Fi-enabled DVR. The app's key features include:

Stream live video from Marbella DVR
Download and playback recorded video files from Marbella DVR
Configure Marbella DVR settings
How to use:

Install the app on your device.
Connect to the Marbella DVR via Wi-Fi.
Launch the app.
This software incorporates FFmpeg code licensed under LGPLv2.1.