Panasonic Lumix DMC - FZ2000 - Zoom Test & Review

DMC-FZ2000 is on a tripod
Zoom control is done with Wi-fi and mobile "Image App" application
Sound is on in each clip. You can hear a "Click", when Optical Zoom motor starts
Distance across the lake ~750m

Original footage:
4K (3840x2160) 25fps / 100Mbps
Optical - 36-720mm - 20x Zoom
Intelligent - 36-1440mm - 40x Zoom
Digital - 36-2880mm - 80x Zoom

FullHD (1920x1080) 50fps / 100Mbps
Optical - 27-540mm - 20x Zoom
Intelligent - 27-1080mm - 40x Zoom
Digital - 27-2160mm - 80x Zoom

DMC-FZ2000 settings:
Auto Focus - AFS
Continuous AF - ON
Image Stabilizer - ON
E-Stabilization - ON
Slow Zoom speed - M
Soft Zoom - ON (Optical zoom starts and stops cradually)

Editing / Encoding:
Edited with CyberLink PowerDirector 15
Encodet 4K / 3840x2160 / 25fps / 48Mbps

Notice:
YouTube uses re-encoding, which may negatively affect the quality of the footage