The Lumix TZ7 delivers. Ultra amazing zoom, already the largest exceptional angle, images and video quality, the screen ... Provide a charged battery backup, autonomy is not the strong point when seeking video zoom, and that frequently goes from on to off. The wheel, it's true, tends to leave his position between off and on when the compact is stored in his bag, the device signals the ignition wrong position but it's worth checking (it must become a reflex in the long run). In any case this does not seem very troublesome.