Tested and functions as it should.  We DO NOT warranty used lamps or filters. Lamp may last days, weeks, months, years...it is up to the buyer to replace lamp when needed. We guarantee / warranty function ONLY. It is in used condition and may have scratches / scuffs. It will include a power cord, used filter, and used currently working lamp (hours vary). Buyer supplies their own video cable based on their needs. Thank you for your understanding and business!