Leaderboard

It's been said before but your going have much less hassle installing a full system with kit all matched together. Some decent IP turrets will send and receive audio and alarms from the camera itself using TCP/IP. No messing about trying to make different manufacturers compatible with each other. Single wire to each location with options of better image quality over 4-format turrets. Unlikely to get more than 10-15m out of USB peripherals without some conversion. Have used HDMI/USB combiners myself to solve similar.