Panasonic GH4 in Stock! April 28, 2014 by Caleb Pike — 8 Comments The GH4 is finally in stock at B&H Photo Video and Amazon! You will want to move fast because they are in limited stock and will not be available long. Recent Posts Panasonic S5 II Review – FINALLY Good Video Auto Focus! Best Video Gear I Purchased in 2022! This DIY Battery Adapter ROCKS! DIY Rode Wireless GO Mic Cage! Make INCREDIBLE Backgrounds With a TV!