DSLR Controller is an app I’ve demonstrated with the Nexus 7 as a monitor and controller for your camera. Now they’ve released an update that allows you to use a Google TV style dongle with a usb battery brick to accomplish the same thing via wifi.

You can download the app for your dongle here and the DSLR controller app for your phone or tablet here. If you’re interested in checking out the complete guide, you can find it here. It’s not as elegant as some of the other solutions out there, but it’s roughly $200 cheaper than the competition. If you need wireless control of your camera this might be worth looking into.

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