168 / 240 Hour Time Lapse VCR Recorders - Record up to 7 days ! 
Mitsubishi HS-9168U 168 Hour High Density Time Lapse Recorder HS9168U

The only 400 Line Resolution High Density 168 Hour Recorder in its class! All others are at 350 lines of resolution or less! The Mitsubishi HS9168U replaces the HS7168U and greatly enhances multiplexer performance because it delivers three times as many fields per second as standard time-lapse recorders. Even without a multiplexer, the HS-9168U greatly enhances the efficiency of your CCTV System. Imagine having the performance of three time-lapse recorders for the price of one!

* Up to 168 Hours of Time-Lapse Recording * Virtual Real Time Recording at 20 FPS AT EP (L18) Hour Mode * Recording 2/6H, and in Time-Lapse SP (L24/48/72/96/120/168/0 (one shot) & EP (L18/48/72/96//120/168/0 (one shot) * Alarm Rec. SP (2/L24) & EP (6/L18) * One Shot Recording * Audio REC/PB SP (2/L24) & EP (6/L18) * Microphone Input (600 ohms) and Line Input * Automatic Head cleaning * Alarm Index Cueing * External Time Clock Synchronization * Recording Check * Full Lock Mode Maintains Settings * Jog Dial/Shuttle Ring for Easy Operation * Tape Use Counter * Time/Date Search * Series Recording Triggers Next VCR Near Tape End * Battery Backed Up Timer/Program Memory/alarm & Power * Loss Events * Power Failure Record Restart * Video Input Signal Loss Indicator * Clock Output for External Switch * Selectable Auto Rewind/Repeat Record * Mode Output: REC/PB/PWR/TAPE IN/TAPE REMAIN/CLOCK ADJ. * Remote Record Input