Dr. Augustine Fou's Online Scrapbook: Nikon WU-1a wireless mobile adapter for D3200 review: using Android as a remote trigger / wireless display

Source: http://www.engadget.com/2012/07/09/nikon-wu-1a-wireless-mobile-adapter-d3200-review-android/

In the world of DSLR shooting, you can certainly catch one's attention by mentioning one of two things: a wireless display, or a remote trigger setup. Neither of these are exactly fresh concepts, but Nikon has chosen a curious beast to highlight one of its most promising accessories to date. The $60 WU-1a Wireless Mobile Adapter primarily allows two things to happen. First, it enables your Android phone or tablet (and soon, iOS device) to act as a wireless display. You shoot an image, and within seconds, that image is ready for your ogling on a far larger display than the 3-incher found on the D3200's backside. For those looking for a far better way to review each shot without pulling out the laptop, this is it.

Nikon D3200 hands-on

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The other function -- the one we at Engadget were most intrigued by -- is the ability to use a mobile device to wirelessly trigger a shot. The adapter relies on WPS (WiFi Protected Setup) in order to converse with one's Android device, enabling a connection even when you're away from a cellular data signal or WiFi network. Frankly, we were overly bummed! to see the entry-level D3200 gain compatibility before full-frame shooters like the D800, D3S and D4 -- after all, it sure seems that professionals would be seeking these features more than novices. In the end, however, it's probably best that more spendy clients be kept far, far away from the disappointment. Join us after the break as we explain.

Gallery: Nikon WU-1a mobile wireless adapter hands-on