A DVD screener is an advanced film release for the purpose of screening a new release or re-release of a DVD previously on the market.DVD screeners are genuinely developed and distributed by movie studios for early reviews and for award season.
简单的说,screeener的意思就是预告片,或颁奖典礼上的简介片断
所以screener copy only就是仅为预告片的副本/拷贝
