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ViewSonic 首推三款激光電視燃點過百吋家庭影院無限“激”情

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ViewSonic 首推三款激光電視燃點過百吋家庭影院無限“激”情

隨著客廳影院需求的不斷增加，人們對客廳休閒娛樂的方式也有了更高的要求，激光電視 / Laser ...

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albertlam 25 8 月, 2021

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Epson推4K投影機首度低於3萬元

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Epson推4K投影機首度低於3萬元

Epson繼上年推出4K旗艦機LS10000後，今年更引入全新EH- TW8300/TW8300W的家庭影院投影機，支援4K解像度和HDR高動態畫面。 ...

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albertlam 14 4 月, 2017

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投影幕尺寸比例圖表

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投影幕尺寸比例圖表

手拉幕電動幕地拉幕三腳幕電動拉繩幕 ...

<img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo' height='22' width='22' decoding='async'/>

albertlam 12 4 月, 2017

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『投影教學』投影機亮度(流明度)與對比度介紹

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『投影教學』投影機亮度(流明度)與對比度介紹

亮度(流明度) ANSI / Lumens 「流明」一般指的是美國國家標準協會(American National Standards ...

<img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo' height='22' width='22' decoding='async'/>

albertlam 12 4 月, 2017

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投影機解析度介紹與規格對照表

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投影機解析度介紹與規格對照表

螢幕解析度就是使用者在螢幕上看影像時，所感受到的解析度。常見的設定有 ...

<img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo' height='22' width='22' decoding='async'/>

albertlam 12 4 月, 2017

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專家教你如何把EPSON投影機清潔維護常識

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專家教你如何把EPSON投影機清潔維護常識

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<img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo' height='22' width='22' decoding='async'/>

albertlam 12 4 月, 2017

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什麼是投影機租用?

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什麼是投影機租用?

投影機租用和租賃的區別 : 如果您個人或企業需要購置一台投影機，但又不希望一次過花大量金錢購買，您有兩個基本的選擇：租用或租賃。雖然這兩種選擇似乎非常相似，但實際上兩者是有區別的。兩者於不同的情況下，皆為簡單和便利的選擇。 ...

<img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo' height='22' width='22' decoding='async'/>

albertlam 21 2 月, 2023 10

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投影機種類煩多? 專家為你深入分析

0

投影機種類煩多? 專家為你深入分析

投影機主要分為以下五大類家庭影院型：主要針對視頻方面進行優化處理，其特點是亮度都在2000流明左右，對比度較高，投影的畫面寬高比多為16：9，各種視頻埠齊全，適合播放電影和高清晰電視，適於家庭用戶使用。 ...

<img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo' height='22' width='22' decoding='async'/>

albertlam 12 4 月, 2017

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教你如何選擇家用投影幕

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教你如何選擇家用投影幕

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<img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo' height='22' width='22' decoding='async'/>

albertlam 12 4 月, 2017

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專家教你如何維護和保養投影機

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專家教你如何維護和保養投影機

對於投影機來說，它方便攜帶，能夠隨意擺放，使用者使用起來較為方便，不過不管什麼投影機，長時間使用一定會有一定的影響，所以保養是一個關鍵，我們要科學的去保養， ...

<img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' data-src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' data-srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo lazyload' height='22' width='22' decoding='async' src='data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==' style='--smush-placeholder-width: 22px; --smush-placeholder-aspect-ratio: 22/22;' /><noscript><img alt='albertlam' src='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=22&d=mm&r=g' srcset='https://secure.gravatar.com/avatar/241750b81c10c7a3942f71b499c97037?s=44&d=mm&r=g 2x' class='avatar avatar-22 photo' height='22' width='22' decoding='async'/>

albertlam 24 3 月, 2017

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關於【香港投影】

香港投影-Hong Kong Projector 公司成立於2010年，主營投影機和視訊設備銷售、安裝及租賃業務；公司擁有豐富業務經驗及衆多專業技術人員，服務對像主要爲商業機構、宗教團體、教育界、政府部門、家庭娛樂及高端創意行業，致力爲客戶提供最優質全方位專業視訊科技服務。
projector.com.hk 已經成爲香港乃至亞太地區至大型最專業嘅投影設備、視訊產品線上平臺。

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