推荐回答(3个)
投影仪图像倒置解决方法如下:
1、打开出现问题的投影仪。
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2、选择投影仪或遥控器上的菜单键,英文名是menu。
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3、在投影幕布的界面上,即可出现菜单的设置界面,选择其中的安装。
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4、打开后,现很多种放映的画面,选择正/桌面的选项。
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5、选中后,即可发现画面变成正常了。
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扩展资料:
投影机养护:
1、使用的电源电压要稳定
电源的稳定,是指投影仪及其信号源(也就是和投影仪相连接、并为投影仪提供投影信号的计算机)应该要连接到同一个质量较好电源插座上。投影仪和它的信号源使用同一个质量较好电源插座,可以避免在插拔电源时引发的插座之间的打火现象,损伤投影仪内部的供电电路,而且防止可能出现的电源功率不匹配问题,保证投影仪正常工作。
2、不能连续工作超过四个小时
假使投影灯泡连续工作时间超过四个小时,那么,投影仪内部的成像系统散发出热量的积累,会导致投影仪内部的温度快速升高,因为投影灯泡内壁的石英在高温情况下会产生失透现象,使投影灯泡的外壳上出现白色的斑点,失透处会大量阻挡光线射出,使投影灯泡外壳的局部区域温度异常升高。
3、严禁非正常关机及突然断电
现今投影仪多数采用冷光源系统,投影灯泡的电、光转换效率较高,产生的热量与原来的金属卤化物灯泡相比较会大幅度减少,但较之目前的投影仪体积普遍较小,在局部很容易形成积温,需要靠排风通道快速散热,这就要求散热风扇在关机后仍要持续通电一段时间,以使投影仪内部的积温及时散发出去。
你先找到一个language的选项,找到Chinese然后确定。这样个时候就是汉语了。你再找到投影方式选项,选择正投就行
进入“菜单”---最后一项子菜单---”重置“---”全部重置 ”然后---“决定”。重新开机即OK!希望对亲们有所帮助!
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