Panasonic GH4 Quick Start Manual page 28

All manuals and user guides at all-guides.com
Each H D f rame r ate h as t hree q uality o ptions
from b est t o w orst:
200 M bps, 1 00 M bps a nd 5 0 M bps.
The l ower t he q uality, t he l onger t he r ecording
time o n t he S D c ard
.