gershon

Hi all, I just purchased a bunch of Hikvision ds-2cd2432f-iw cameras for the house. Unfortunately, they have to be setup using wifi. I'd like them to record to my synology surveillance station, but knowing that I'd have to reduce the resolution due to distance, I'd like to know if it's possible to also record locally to the sd card at a higher resolution? Are simultaneous recording to synology and built-in sd cards possible? At different resolutions? Many thanks for any advice.