![]() ![]() The main drawback is limited brightness compared to traditional lamp and laser projectors. LED lights also have a longer lifespan before burning out and better color production.ĭespite the portability benefits, LED lights do have some limitations. This makes them perfect for portable use where the projector doesn't have to cast the image very far. Instead, portable projectors use LED lights that are smaller and more energy efficient. Given the compact design of portable projectors, most lamps and lasers are too big to fit. These light sources tend to be more powerful and bright for the larger image size. Larger projectors meant for home theater or business use have powerful bulbs, called lamps, or lasers capable of projecting the image over a larger distance. Features LED lightĪ projector requires a central light source to cast an image or video onto a surface. If the screen width and throw distance are the same, for example, the throw ratio is 1:1. This number compares the throw distance with the ideal image width. One way to research and compare products is by looking at throw ratio. Most portable projectors can be placed on a table or desk to project a rectangular image of around 24 x 44 inches on a wall a few feet away. ![]() The shorter the distance, the more flexibility you'll have with the placement of the projector. This minimum distance determines how much space you will need in order to use the portable projector with the best image quality possible.Ī short throw distance between two and eight feet is common for portable and compact projectors. ![]() The throw distance is the amount of space required between the projector and the projection surface to see an image clearly. Portable projectors lack the brightness of larger models since they use energy-efficient LED lamps that have up to 1,500 lumens versus the 2,500+ lumens of larger projectors. For example, a higher brightness level would be necessary to see a projected image in a brighter room. Surrounding light can affect the visibility of an image. In general, you can expect to have an image between one or two feet.Īn image's brightness impacts how clear and visible it is in different environments. But since most portable projectors can't zoom in and out, there is less adjustability when it comes to the image size. With a traditional projector, you can adjust this size with a lens. The projector's image size is a measurement of how large the image will appear when it's in focus. When choosing a portable projector, consider the image size and brightness to get a sense of the quality you can expect. While image quality depends on the surrounding environment since it's projected onto a wall or other vertical surface, it is mainly influenced by the technology within the projector itself. Key considerations Image qualityĪ projector is only as good as the images it produces. ![]() The projector’s short-throw lens projects a 40” image from a distance of about 1 meter and up to a 120” image at 3.2 meters away.Don’t have much experience with home theater projectors or other types of projectors? Owning a portable projector is a great way to learn the basics of screen projection. The ZenBeam Latte L1 is equipped with a fixed lens with a throw ratio of 1.2:1. The Splendid Button can be used to switch between the projector’s four preset picture modes. There is a dedicated button to toggle between Bluetooth Speaker mode and Projector mode. The ZenBeam Latte L1 comes with a small remote that includes the basic buttons needed to operate the projector. On the bottom of the projector, there is a built-in stand along with a threaded insert, so the projector can be mounted onto a tripod. It includes most of the buttons found on the remote control. There is a control panel located on the top of the projector. While the projector’s native resolution is 1280 x720, the unit’s HDMI input supports signals up to The USB 2.0 port is compatible with USB 2.0 or USB 1.1 devices such as a mouse or keyboard. ![]()
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