Panasonic Lumix GH4 4K vs. Panasonic GX7 AVCHD - Which is better? - YouTube
Non-scientific comparison of the new Lumix GH4 ($1699) and the GX7 ($699). GH4 was shot at 4096 pixels × 2160 Full 4k (cinema 4K) 4:2:0 8 bit internal. Profile was 'CineLikeD' 24p full 4K 8 bit 4:2:0 100Mbps (Fw 0.5) and shot with Panasonic 35-100mm 2.8 l...