Projector enclosure, has base plate resting on glass hinges and projection surface divided into six zones, where warm air from one zone is routed over other two zones through air outlet port to absorb sound from enclosure
摘要
<p>The enclosure has a base plate resting on glass hinges. A projection surface is divided into six zones which run with air flow for cooling projectors in order to maintain operating temperature of the projectors. A stationary air flow (33) is discharged via inlet openings and openings in the plate. Warm air from one zone is routed over the other two zones through an air outlet port (12) to absorb sound from the enclosure.</p>
