This article was taken directly from: indepthinfo. So to what uses can we put these amazing machines? Most modern DLP projectors have overcome this problem with multiple chips and higher rotation rates for the color wheel. Small shadows of red, blue, or green may be seen. This can happen when white objects move on a dark background. Some DLP projectors, have been known to manifest a rainbow effect. DLP, with its more vivid colors, is thought to be better for video. Knowing the difference between these two types of projectors can be important, as LCD is considered better for static or high-contrast images. This technology was developed by Texas Instruments and is based on an older technology that was used for color television in the 1950s. The image appears to be constantly lit, when in fact small parts of it are constantly flickering. Even though only one color is shown at a time, one color follows another so quickly that the primary colors seem to blend into the appropriate color. The mirrors are turned off or on by electronic impulses according to the need for the color at that moment. This time the light is shined through a spinning color wheel onto a chip that is mounted with hundreds of thousands of tiny mirrors. DLP, or Digital Light Processing is a bit more complex. The light is then beamed through a lens onto a screen where the images can be seen by the human eye. The screens themselves are sent signals to allow just so much of the light through at specific pixel locations. The prism splits the light into its component colors and these are sent through small LCD screens. A bulb is set up to shine a fairly powerful light through a prism. The way this places an image on a screen is fascinating and not nearly as complex as you might imagine. LCD is the older technology, but this does not mean that it is becoming obsolete by any means. Projectors come with many features, strengths, or weaknesses, but most will run on either LCD or DLP technology. use the phone as a portable phone DIY Projectors projection source, a large screen, high brightness, high resolution mobile phone is of course necessary.There are two major types of projectors in use as of this writing (things change pretty fast in the field). whether it is in party or for lovers of Coldplay, just take out his smart phone,you can enjoy the coolest smartphone projection technology anytime, anywhere. High quality glass lens with 8x magnificationĭIY portable cardboard Smartphone Projector, is focusing on providing customers with a portable projector experience, it was almost entirely built by cardboard, content on the smartphone screen can be projected onto a wall, and very easy to assemble,especially for DIY enthusiasts like hands, cardboard projector has a high-quality lens, can view at up to 8 x magnification. No need to sell a kidney to buy that expensive HD projectorħ. Why Should You Connect Your Phone To Your Projector You can enjoy countless benefits by connecting your smartphone to a projector. Includes a silicone grip pad to hold your phone in placeĥ. Project films from your smartphone onto the wallĤ. Turn everyday you-tube videos into grand cinematic eventsĢ. Dont compare its effect with the real professional projector.ġ. Physical experiment kit, not a professional projector.Ħ. YOWHICK Projector with 5G WiFi and Bluetooth, 10000L Full HD 1080P Outdoor Portable. Fits phones up to a maximum size of 8cm x 14.5cm and 3.2 x 5.7 inch.ĥ. How Make Smartphone Projector es una aplicación de Android que proporciona una guía paso a paso sobre cómo construir tu propio proyector utilizando tu smartphone o teléfono móvil con un costo muy bajo. FUDONI Projector with 5G WiFi and Bluetooth, Outdoor Portable Projector 15000L 1080P 4K Support, Mini Movie Home Theater Video Projector Compatible with iOS & Android Phone/Laptop/HDMI/USB and More. Boxed measures approximately 19.5cm(W) x 11cm(H) x 18cm(D)Īssembled measures approximately 17-29cm(L) x 18cm(W) x 11cm(H)Ĥ.
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