DMC-GH5
http://panasonic.jp/dc/g_series/gh5/
http://news.panasonic.com/jp/press/data/2017/01/jn170125-4/jn170125-4.html
http://news.panasonic.com/jp/press/data/2016/09/jn160920-4/jn160920-4.html
※前スレ
Panasonic LUMIX GH1/GH2/GH3/GH4/GH5/5S Part73
http://mevius.5ch.net/test/read.cgi/dcamera/1518059032/
VIPQ2_EXTDAT: checked:vvvvv:1000:512:----: EXT was configured
