"ScreenCast Download", "product_description" => "ScreenCast application is the controller software used to control all devices connected with ScreenCast box. It integrates four major features of video source switching, screen snapshots, moments recording, and long video recording, empower more efficient and convenient teaching and meeting. ", "feature_switch" => "Switch", "feature_snapshot" => "Snapshot", "feature_record" => "Record", "feature_moments" => "Moments", "download" => "Download", "version" => "Version" );