Purchasing Lumix S5 from secondhand platform, S5 is the one which perfectly fit my estimation and budget.
Though its focus ability is poorer than other brands, the camera absolutely fit the requirement of low expense filming. Loading wireless focus gear on Lumix f1.8 series prime lens is a good solution.
After all, S5 provides micro HDMI connector, which should be carefully protected for the reason that monitor wire might be easily disconnected. Plus the auto white balance maybe inaccurate during indoor occasions.
In addition, S5's photography ability is astonishing. I love its sharpness and color.
A unprofessional photo is attached just to demonstrate its photography quality.

sigma 45mm F2.8 DG DN
Though its focus ability is poorer than other brands, the camera absolutely fit the requirement of low expense filming. Loading wireless focus gear on Lumix f1.8 series prime lens is a good solution.
After all, S5 provides micro HDMI connector, which should be carefully protected for the reason that monitor wire might be easily disconnected. Plus the auto white balance maybe inaccurate during indoor occasions.
In addition, S5's photography ability is astonishing. I love its sharpness and color.
A unprofessional photo is attached just to demonstrate its photography quality.

sigma 45mm F2.8 DG DN