This setup makes things simple when you’re upgrading an old intercom system.With fewer wires required, you can simply reuse the existing ones from the previous hardware.
HIKVISION 2-Wire HD Distributor
HIKVISION Two-Wire IP Distributor
HDMI Splitters 1 in 2 Out HDMI Splitter Cable Adapter, 1080p HDMI Male to Dual Female 1 to 2 Way Distributor Converter for HD LED LCD DVD TV Dual Monitors Signal One in Two Out Plug and Play
HIKVISION HD Video Balun
HIKVISION 32 CH 1.5U 16 PoE 8K NVR - No HD
4K HDMI Splitter 1 in 8 out, 1 to 8 Distributor MT-VIKI 8 Way 1x8 For 8 Monitor