![]() ![]() ![]() All projectors have what’s called a “throw ratio”, which determines how big the picture will be at any given distance, and some are what’s called short-throw projectors, meaning they’re designed to give a bigger picture even from a distance of one or two metres. Because of the way they work, by beaming an image onto a flat surface, the size of the projected picture will be determined by the distance between the projector and screen. As a rule of thumb, the more you spend, the brighter the image and the higher the resolution, giving you a better experience overall. In a dark room, you can still get a decent picture, but if you’re expecting true cinema quality or something that will work with the curtains wide open, you may end up feeling disappointed. LED portable projectors tend to achieve anything from 100 to 2,000 ANSI lumens, with the vast majority sitting somewhere between 300 and 800 ANSI lumens. Even in a sunlit room, the picture should still be watchable. A proper home cinema projector will dish out 2,000 ANSI lumens or more of brightness, so that you can have bright whites, deep blacks and rich colours in dark conditions. You won’t get the same levels of contrast and brightness with a portable projector, either. Be wary of cheap projectors promising a 1080p resolution too, as this often means they support a 1080p image but will downscale it to 480p.īest outdoor lights 2023: Add ambience and style to your garden, patio or porch This means you won’t get the pin-sharp clarity you’re used to from today’s 4K and HD TVs. While a few reach 1080p Full HD, the more affordable, portable models top out at 720p HD. In many cases, this is a standard-definition chip, giving you the same 848 x 480 resolution as a movie on DVD. For one thing, most of these models use a low-resolution DLP chip to create the picture that’s beamed to the screen. You can’t expect the kind of experience you’d get from a good, dedicated home cinema projector. How to choose the best portable projector for you Best ultraportable 1080p projector: Acer C250i | £400.Best all-round portable projector: Anker Nebula Capsule II | £449. ![]()
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