QNAP Security VioStor NVR (Version: 4.1.2) - Manual (Page 178)

178
synchronized with that of the NVR.
The NVR will apply the settings in the edge profile to the AXIS camera automatically.
The codec setting of videos recovered from Edge Recording is fixed as H.264.
After enabling Edge Recording, please check if the camera is recording videos. If not, please enable
“Continuous Recording” and make sure that the SD card is not damaged or full.