projector resolution

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    SVGA vs WXGA vs XGA Projector Resolution, which is better?

    When purchasing a projector, I believe that everyone will see the parameters of brightness, system, and chip, but occasionally there are parameters such as SVGA, WXGA and XGA. What do these parameters represent in the projector? What's the difference between them? Let's take a look. What is...
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    1080p resolution with 0.23, 0.33, 0.47 DMD, the differences

    You will find projectors claiming 1080p resolution at a very wide price range on the market, no matter online or in a walk-in shop. Actually, they should be different due to the different sizes of DMD. So what are the differences between 1080p resolution with 0.23, 0.33, 0.47 DMD? 1. 0.23DMD...
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