Clover Stand-Alone 4-Channel IP-Addressable DVR: * Triplex (live/recording/playback simultaneously) * High resolution clear color picture with 720 x 480 TV lines * Event recording by alarm sensor or video motion detection * Programmable recording speeds * Add up to 1 additional HDD for a larger recording capacity * Back up options: USB Port, through network, VCR * Simple one step DDNS setup to access the Internet * IP addressable for internet viewing from anywhere in the world