... or higher version,firefox,chrome, safriMonitor AdvantageSupport IPhone,Android,Computer monitor. Miscrosoft certification plugin, no virus risk.Sever clusterUsing ... 1. plug the cable and power line, 2.install computer software, scan code to add camera. lLocal MemorySupport ... ,36, 64,81-channel , no user limited , centralized monitor, remote record and playback , Skype message alarm, skype telephone ...