Question: can dvr connect to wifi?
Answer: If a CCTV DVR or NVR don't have a built-in WiFi support, then you have to run internet cable (CAT 5 or CAT 6 Ethernet cable) to connect your DVR or NVR to the internet via the router. Of course, by using another WiFi router/access point as a wireless bridge, you could connect a CCTV DVR to your router wirelessly.