(When running off its internal battery, the projector automatically reduces its brightness to 100 lumens to conserve power.) The device has a native 720p (1,280 by 720) resolution, and a rated brightness of 200 lumens, which is at the low end of what we'd expect from a palmtop projector. It resembles the small LED models often called palmtop projectors, though like many palmtops, it is a little too large to comfortably fit in an outstretched palm. As such, it has an LED-based light source, and uses DLP technology. Īt a glance, the Spro 2 is most obviously a projector. It does a decent job as a projector and is very capable as hotspot, most users, though, will be better off getting either a small projector such as the Celluon PicoPro along with a hotspot like the AT&T Unite Pro. In effect the Spro 2 ( at Amazon) (Opens in a new window) is the successor to the ZTE-built Sprint LivePro, with a change in carriers. ![]() ![]() The ZTE Spro 2 Smart Projector ($499.99 $399.99 with a 2-year contract) is an unusual device, merging a small LED projector that runs Android KitKat with a Wi-Fi hotspotfor up to 10 devices that connects via AT&T's 4G LTE cellular data network. Extra, curved lines visible in hatched backgrounds.Modest brightness for an LED projector.How to Set Up Two-Factor Authentication.How to Record the Screen on Your Windows PC or Mac.How to Convert YouTube Videos to MP3 Files.How to Save Money on Your Cell Phone Bill.How to Free Up Space on Your iPhone or iPad. ![]()
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