GOOGLE了一下這台投影機的說明書。
在使用注意上有提到一點,是說這台機器不要24小時連續運作。
要這樣使用的話,至少每24小時內要讓它休息(關機)1小時。
DO NOT OPERATE THE PROJECTOR CONTINUOUSLY WITHOUT REST.
CONTINUOUS USE MAY RESULT IN SHORTENING THE LAMP LIFE. TURN OFF THE PROJECTOR AND LET STAND FOR ABOUT AN HOUR IN EVERY 24 HOURS.