Log into HammerTech (if you are not already logged in), then navigate using the left hand menu > Project Settings > Orientation Settings
Locate the section you require and Select > Options on the right hand side. Then Select > Preview from the drop down.
The media associated to the section will be presented to you. Each of the slides within a presentation will be displayed on the screen giving a true example of the final view. This will display videos uploaded for multiple languages for that section. The video will allow playback.