论文范文《论如何提高家用投影仪的亮度》神降笔
<p class=“MsoNormal” style=“text-indent:24.1000pt;mso-char-indent-count:2.0000;line-height:150%;”><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
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mso-font-kerning:1.0000pt;”><font face=“宋体”>摘要:</font></span></b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>科学技术逐步发展,人们的生活水平也随之逐渐提高。由于人们生活质量的提升,对日常生活中所需的家居用品要求也越来越高。现代生活中,家用投影仪拥有的屏幕大,辐射小等优点,相比于液晶电视来说更受欢迎。然而家用投影仪投影效果的好坏,对人们生活质量也有着直接的影响。投影仪的亮度指标、屏幕类型等因素都对投影效果产生着不可忽视的影响。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
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<img src=“/image/image?path=group8/M00/28/29/wKgIO2Ihe_mAUpOTAAqDdn-4OdY049.png”></p><p class=“MsoNormal” style=“text-indent:24.1000pt;mso-char-indent-count:2.0000;line-height:150%;”><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
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mso-font-kerning:1.0000pt;”><font face=“宋体”>前言:</font></span></b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>家用投影仪成为了家用电器中最受人欢迎的一种电器。在购买家用投影仪时,第一考虑的就是投影仪投影效果的好坏。而影响投影效果的重要因素就是投影亮度。家用投影仪要想获得良好的投影效果,就要解决好视线模糊不清的问题。正确的选择投影尺寸,调整投影画面效果,选择合适的投影亮度就可获得清晰明亮的画面。本文就合理选择投影尺寸,调整投影画面等方面进行讨论分析,合理的提出如何有效提高家用投影仪的亮度的方法</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.1000pt;mso-char-indent-count:2.0000;line-height:150%;”><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
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mso-font-kerning:1.0000pt;”><font face=“宋体”>1 家用投影仪亮度不合理而产生的问题</font></span></b><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
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mso-font-kerning:1.0000pt;”><o:p></o:p></span></b></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>现如今越来越多的人在客厅安装家用投影仪。随着</font>3D技术的发展,在观看3D电影时需要佩戴眼镜。眼睛的佩戴在一定程度上降低投影画面的亮度。因此,很多投影仪的厂家愈发注重提高投影仪的亮度。在这样的趋势下,给消费者造成了家用投影仪的亮度越高越好的消费误区。投影仪亮度的不合理调试也产生了很多不利的影响。</span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>1.1视觉模糊,投影图像不清晰</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>若眼睛对投影屏幕上的投影图像分辨不清,这便是产生了视觉模糊的现象。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>产生这种现象的原因主要有两方面,一方面是由于携带图像信</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>息的</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>光信号亮度不够</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>,相对照度较小,使人难以分辨出投影图像,从而产生了模糊的感觉。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>另一方面,是</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>由于受</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>光的影响,从而使</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>人眼</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>无法分辨出两个相邻的像素点,</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>进而</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>产生了</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>视觉</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>模糊。这两个方面主要是由于投影亮度的不</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>合理调试而</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>产生的。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>1.2 画质较差影响视力</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>由于投影仪亮度调试不合理,在视觉上产生模糊现象,人眼感受不到图像信号,就会产生过度用眼的现象。用眼过度导致用眼疲劳,降低人眼视力。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.1000pt;mso-char-indent-count:2.0000;line-height:150%;”><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
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mso-font-kerning:1.0000pt;”><font face=“宋体”>2 投影屏幕尺寸影响投影亮度</font></span></b><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-weight:bold;font-size:12.0000pt;
mso-font-kerning:1.0000pt;”><o:p></o:p></span></b></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>根据房间空间大小,选择的投影仪规格不尽相同,房间内所需的最佳亮度也不同。因此,购买者应根据自己家居实际环境的大小,去选个合适亮度的投影仪。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>到底怎么样来确定投影幕布的尺寸呢?首先要确定安装投影幕布的墙面宽度,因为对于投影幕布来说,宽度是一个制约投影幕布大小的重要条件。其次,还要考虑幕布两边安放音箱所需要的位置。最后还要考虑家居实际环境以及自身的观看距离。一般距离</font>3米左右观看的画面,就可以带来很强的临场感了。如果将幕布在卧室内使用,卧室的空间比客厅的空间较小,幕布的尺寸也可以根据实际情况进行缩小一些。从这三个方面进行考虑,合理调试投影幕布的尺寸,充分考虑到自己观影时的舒适度,最终找到适合于自己的投影幕布。达到投影的最佳效果。</span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>在</font>40到50平方米的客厅,投影仪亮度建议选择在800到1200流明之间,因此幕布对应选择60寸到72寸。在60平方米以上的大面积客厅投影机亮度建议在1500到2000流明之间,幕布对应选择80到100。这样的大幕布尺寸,适合于大面积房屋。同样的亮度不同环境,光线条件和不同的屏幕类型也都会产生不同的显示效果,用户在选用投影仪产品时,对于亮度指标要有一个余度。</span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>根据家具实际的所在面积选择合适的投影幕布,有利于更好的展示投影画质,提高投影亮度,达到更加真实的投影效果。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.1000pt;mso-char-indent-count:2.0000;line-height:150%;”><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
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mso-font-kerning:1.0000pt;”><font face=“宋体”>3画面调试影响投影亮度</font></span></b><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-weight:bold;font-size:12.0000pt;
mso-font-kerning:1.0000pt;”><o:p></o:p></span></b></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>3.1 重视画面对比度对亮度影响</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>实际上,不同显示设备上的亮度以及对比度数据是各不相同的。在投影仪上,光度还受到环境光和投影面的双重影响。因此,在调试投影画面对比度时,不能按照提供的参数进行死板的调整,要根据家居实际情况以及自己的喜好,调整到某个对比度的数值。目前来说,很多人实际上并不会去刻意调整投影仪的画面参数,基本上都是购买完成后直接进行使用。但是其实只有根据不同的家居环境来调整投影仪的对比度色彩以及其他参数。这样才能合理地提高投影仪的亮度,将投影仪的魅力完全展现出来。例如,当贝投影仪在侧边键,快捷菜单中设置了画面设置这一选项。使用者可以根据自己的家具实际情况以及需要进行画面的自定义,修改合理调整画面色彩,找到适合于自己的投投影画面效果。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>3.2 合理调试画面色彩</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>画面色彩的调试,影响投影仪的亮度。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>对于画面色彩的调整简单的来说,其实就是画面冷暖色的调整</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>例如很多人比较喜欢艳丽的画面,追求投影画面色彩鲜</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>明</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>那么这样的人就适合将画面调试为暖色调,而有些人比较喜欢冷淡的画面,画面清新冷调,那么这样的人,就适合将画面调整为冷色调。对于冷暖色调的调整都是因人而异,每一个人都会有各自的想法,是没有统一标准的。对于对比度的调节注重的是不能过大,对比度太大调节,就会使色彩失真,降低投影效果。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
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line-height:150%;font-weight:bold;font-size:12.0000pt;
mso-font-kerning:1.0000pt;”><font face=“宋体”>4 其他影响亮度因素</font></span></b><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-weight:bold;font-size:12.0000pt;
mso-font-kerning:1.0000pt;”><o:p></o:p></span></b></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>投影仪的长时间使用会积累大量的灰尘,清除灰尘,在一定程度上会影响通光性。经常性清理灰尘能在一定程度上提高投影仪的光度。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>选择合理长度的数据连接线。数据连接线不宜过长,投影仪数据连接线越长,信号衰减的越厉害,也会影响流明亮度。选择质量较好,线路较短的投影仪,合理选用信号分配器,也会提高投影仪的亮度。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>投影仪灯泡使用时间较长,灯泡亮度输出会随时间而衰减,就会产生明显的亮度下降现象,光通量降低。由于投影仪的亮度很大程度上取决于投影仪中的灯泡。所以,用户在选择投影仪产品时,一定要对亮度指标有一个全面地考虑。在适当的时间更换灯泡,以提高投影仪的亮度。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p><p class=“MsoNormal” style=“text-indent:24.0000pt;mso-char-indent-count:2.0000;line-height:150%;”><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>更换光通。光通也会影响亮度,例如有时我们投影屏幕上显示单一色调时,或者是做颜色测试的时候,就会发现投影屏幕上纯色调</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>上存在些斑斑点点,这可能就是由于光通损耗而带来的问题,因此更换光通,可以有效地提高</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>流明</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>,从而提高投影仪的亮度。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
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<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table 3D effects 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Contemporary” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Elegant” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Professional” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Subtle 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Subtle 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Web 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Web 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Web 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Balloon Text” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Grid” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Table Theme” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Placeholder Text” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“No Spacing” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Shading” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light List” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Grid” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Dark List” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Shading” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful List” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Grid” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Shading Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light List Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Grid Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 1 Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 2 Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 1 Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“List Paragraph” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Quote” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Intense Quote” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 2 Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 1 Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 2 Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 3 Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Dark List Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Shading Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful List Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Grid Accent 1” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Shading Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light List Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Grid Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 1 Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 2 Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 1 Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 2 Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 1 Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 2 Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 3 Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Dark List Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Shading Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful List Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Grid Accent 2” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Shading Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light List Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Grid Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 1 Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 2 Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 1 Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 2 Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 1 Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 2 Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 3 Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Dark List Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Shading Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful List Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Grid Accent 3” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Shading Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light List Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Grid Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 1 Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 2 Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 1 Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 2 Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 1 Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 2 Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 3 Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Dark List Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Shading Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful List Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Grid Accent 4” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Shading Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light List Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Grid Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 1 Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 2 Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 1 Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 2 Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 1 Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 2 Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 3 Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Dark List Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Shading Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful List Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Grid Accent 5” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Shading Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light List Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Light Grid Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 1 Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Shading 2 Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 1 Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium List 2 Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 1 Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 2 Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Medium Grid 3 Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Dark List Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Shading Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful List Accent 6” ></w:LsdException>
<w:LsdException Locked=“false” Priority=“99” SemiHidden=“false” Name=“Colorful Grid Accent 6” ></w:LsdException>
</w:LatentStyles></xml><![endif]–></p><p class=“MsoNormal” style=“text-indent:24.1000pt;mso-char-indent-count:2.0000;line-height:150%;”><b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-weight:bold;font-size:12.0000pt;
mso-font-kerning:1.0000pt;”><font face=“宋体”>总结:</font></span></b><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><font face=“宋体”>目前市场上家用投影仪越来越多,投影仪的标称也各有不同,这让消费者很难判断。人眼所感受到的投影图像明亮程度,并不单单的取决于投影仪的亮度,与环境光强度、清洁程度、灯泡使用程度也有很大的关系。因此,在购买家用投影仪时,合理考虑客厅空间大小,投影仪画面质量以及其他因素,提高家用投影仪的亮度,选择适合于家居实际环境的投影仪。</font></span><span style=“mso-spacerun:‘yes’;font-family:宋体;mso-bidi-font-family:‘Times New Roman’;
line-height:150%;font-size:12.0000pt;mso-font-kerning:1.0000pt;”><o:p></o:p></span></p>