Wireless Monitor for your Indi Shoots

If your camera is capable of a PTP connector then I believe you can use a TP-LINK TL-MR3040 N150 Portable Battery-Powered 3G/4G Wireless Router and an Android tablet  running the app DslrDashboard to get yourself a wireless monitor. Here, check out the details: 
http://nofilmschool.com/2014/01/dirt-cheap-wireless-monitor-hacked-tp-link-mr3040-router-will-help