May 10, 2014, 02:04:23 am
Lumion 2.5 was the standard version, the basic version. Contained less features, less models.
Lumion 2.5 Ultimate was for those that had purchased earlier versions where content came as separate add-ons (Plants. People, Weather etc) and they had all the add-ons.
Lumion 2.5 Pro was introduced at this time with all content included and all features.
As mentioned, the features of that version and the quality produced and how things work in that version are now far from version 4.
We probably still have a few users working with verison 2. Perhaps they can provide some more information if needed. Buying old versions is an "at buyers risk".
We would really want to be focused on providing information and support for current versions

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4) where should I seek (site www...?) an office of sales to know prices of updatings, so that I decide on which Lumion will buy!
As I mentioned above:
2) Please contact our sales office for pricing and steps to upgrade: sales [at] act-3d.com. Alternatively you can contact the local reseller in Brazil.
Our web site shows current version 4 prices from Act3D-BV:
Sales Page