This DVR comes with pre-installed 2TB Hard Drive (can view, record and playback). This is a hard wired security DVR, it could not connect wireless cameras. 265+ System Resources: Pentaplex function: live, recording, playback, backup & remote access. Recording Mode: Manual>Motion Detection>Continuous. Search Mode: Time/Date/Motion Detection & exact search. Video Outputs: HDMI / VGA. Video ...