Samsung 24 Hour Time Lapse Recorder with Alarm Inputs Recording functions: Alarm recording : When an alarm signal is received, the recording modeis automatically switched to 2H/L12H/L24H mode.-. Repeat recording : During recording the tape reaches at its end, it isautomatically rewound to the beginning and the recording is re-started.-. Series recording : Two or more SLV series VCRs can be cascaded via seriesIn/Out connectors to extend the total recording time.-. Program recording : With this function, the user can preset to eitherweekly base or daily base. In weekly recording mode, 10 events a week can be programmedl. Daily recording mode enables a recordingto be made at everyday same time. 1-shot recording : When time mode set 000H and this function is selected,the user can record one frame every 1/2/3 minute. recording modes-. SLV-24 : 2H, L12H, L24H -. SLV-960 : 2H, L12H, L24H, 36H, 48H, 72H, 120H, 168H, 240H, 480H, 960H High quality recording- Clear and natural picture : Over 300TVL in color and 350TVL i