Demo Footage from JVC GY-HM170UA 4K Video Camcorder - YouTube
JVC GY-HM170UA 4K Camcorder w/12X Lens
Amazon.com : JVC GY-HM250 12.4MP 4K UHD Camcorder with FHD Live Streaming, 12x Optical Zoom - with Sachtler 1001 3-Section Aluminum Tripod with Ace M Fluid Head Black - Sachtler Medium Camporter
JVC GY-HC550ESBN - NDI 4K ENG Hand-Held camcorder with built in Wi-Fi, ZiXi and Broadcast + Sports Graphics - VideoExpert.eu