Samsung SHR-2042 Surveillance DVR

4 Channel Stand Alone Digital Video Recorder Samsung SHR-2042 - The Samsung SHR-2042 DVR is a 4 channel improved MPEG-4 Digital Video Recorder capable of 120fps recording rate in CIF mode. The SHR-2042 DVR functions in Triplex mode (monitoring/playback/ recording), and can also record 4 channel synchronized audio at selectable resolution (CIF/Half D1). Minimum file size is 2.5Kb CIF: 352x240, Half D1: 720x240 Each channel can independently function at variable recording rates to greatly reduce HDD consumption. The SHR-2042 DVR utilizes built-in USB 2.0 CD-RW and USB 2.0 HDD for external storage solutions. For added speed and convenience, an available USB 2.0 slot is provided for simple data output to memory cards.