Parallel import restrictions on films, videos and television programmes intended to enforce distribution windows, which also underpin the financing structures of most television and film projects and the valuation of distribution rights.
目的在于加强分销窗口的对电影、录像和电视节目的平行进口限制，这种限制也用以支持多数电视和电影计划的融资结构和经销权的评价。