Thought I might share this with you. I have just made a successful illustrated presentation using my notes on the N7 and slides on HTC X One using PSA's Slideshow application. Mobile connected to Flatscreen TV via a HDMI link adapter. Sounds complicated, but worked a dream. Finger swiping the N7 is much less obtrusive than flipping cue cards. The slide show is easily put together by drag and dropping from gallery to a filmstrip at the bottom of the edit screen. Take a blackout photo and inset where needed. During show swipe to progress slides. Two hot tips: Switch mobile to Airplane mode to stop calls coming in and display to Sleep - Never turn off. Oh yes! - sound off.
Anyone found a better way?