Projector

Features to Look for in a Good Projector

• Type

  A home projector could come in various formats. If you want superior resolution, a (fairly expensive) 4K projector will be vital. If you want to be able to move your projector around of take it wherever you go, a mini projector will make sense. Then there's LCD vs DLP...

• LCD or DLP?

  DLP projectors tend to be more compact and portable, offer better resolution and smoother playback. LCD projectors offer better colour depth, are more energy efficient, and run more quietly. So both have their strengths and weaknesses.

• Brands

  As with all devices, picking the best brand can help ensure that your projector lasts the distance and performs well. Leading brands that won't let users down include LG, NEC, Philips, BenQ, Epson, and Dell.

• Resolution

  Resolution determines how “realistic” the image projected onto your screen will be. Ratings vary wildly from rough around the edges 854 x 480 pixel models, through to 4K projectors which match high-end 4K TVs. As a rule, anything above 1280 x 720 will deliver DVD quality and better.

• Sound

  Most home projectors won't come with speakers built in, so users will ned to source speakers which are compatible with their device. However, some more advanced models do feature audio equipment – and these models will be much better for home cinema fans or gamers who want to avoid sound lag.

• Brightness

  Brightness determines how strong the image is which projectors create and is usually measured in ANSI lumens. If you are using a projector in anything other than blackout conditions, it's essential to max out on brightness. Ratings start at 500 lumens (too low in most cases) but rise to as much as 3-4,000.

• Zoom

  Not all projectors come with optical zoom as part of the package, and not everyone will need this feature. However, if you do want to focus on specific images (such as web pages) or use your device for presentations and watching TV, a zoom will come in very handy.

• Inputs

  Ideally, a good projector will have as many input ports as possible, including HDMI, DVI, DisplayPort, MHL, VGA, and SDI. WiFi is another increasingly common feature and will be essential if you want to hook your device up to services like Roku or Chromecast.

• Throw Ratios

  If you want to place your projector near the wall of screen, a “short throw” version will work best, featuring a ratio of 1:1 or less. Ideal for smaller rooms. Otherwise, “long throw” projectors will offer better performance all-round.