Image settings: saturation, brightness, contrast, sharpness, AGC and white balance can be adjusted using the client software or a web browserDay/night switching: automatic/scheduleSimultaneous live monitoring: up to 6 channelsUser/host: up to 32 users3 levels: administrator, operator and userClient software: iVMS-4200, Hik-ConnectWeb browser: IE 8+, Chrome 31.0-44, Firefox 30.0-51, Safari 8.0+