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Q2: If the bulb is flickering the arc changes jumping between a new clean position and the old burnt position. It does not only take the shortest way, the way the arc searches must also be the way of the smallest resistance.
如果灯泡在闪烁,电弧在一个新的干净的位置盒旧的烧坏的位置之间来回移动。电弧不仅仅选择最短路径,电弧搜索的路径也是最小阻抗的路径。
ccapn
Yes, this is what Jim at heartland was telling me. The eco mode does not use the entire electrode area so the electrodes get dirty and burned in areas and it causes the arc to hunt for a spot and this makes the brightness vary. I'm gona try running mine rightside up for awhile and see if that helps before I send back...........
是的,这就是heartland(美国投影机网购商)Jim告诉我的。eco模式没有使用电极的整个区域,因此电极变脏了,在某些位置烧掉了,导致电弧寻找一个新的点从而使亮度变化。
http://www.av199.com/viewthread. ... hlight=%C9%C1%CB%B8 |
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