Time Lapse VCR (HRV30/68/60) FEATURES High-density Record/ Playback System (Model : 30H, 168H, 960H) Real-time 24H Time Lapse Modes (T-160 / E-240) : 20 fields/sec (NTSC), 16.7 fields/sec (PAL) Ultra-speed rewind (65 seconds with T-120 / E-180) Jog and Shuttle Unique Dual Mode On-Screen Display (Independent Menu Program on PB/REC) Microphone Input TAPE/SITE ID Record Camera Switching Pulses (1-60 fields) Multiple Languages      NTSC : English / French / Spanish      PAL : English / German / French / Italian / Spanish Alarm Record with Buzzer Alarm Scan & Index Search 16 Alarm  Records Display Auto Power Shut Off Power Failure Recall Universal Power (100-240VAC, 50/60Hz) Lowest Power Consumption (option) Wireless Remote Controller (Accessory) SPECIFICATIONS GENERAL RECORDING SYSTEM VIDEO AUDIO CONNECTIONS PHYSICAL & ELECTRICAL Tape Format 1/2" VHS tape (T-120/E-180) Video Recording System 4 head double azimuth scan Rewinding Time Approx. 65 sec (T-120/E-180) Brightness FM recording Color Converted Sub-carrier, direct recording Record/Playback Modes HRV30B : 6, 18, 30, one shot HRV68B : 6, 18, 30, 48, 72, 120, 168, one shot HRV60B : 6, 18, 30, 48, 72, 120, 168, 480, 960,                   one shot Up to 30 hr Audio Modes Up to 24hr Signal Format EIA Standard (525 line,60 f/s), NTSC color signal CCIR Standard (625 line,50 f/s), PAL color slgnal Video Input/output 1.0 Vp-p,75 unbalanced Horizontal Resolution 350 lines (B/W), 300 lines (color) Signal To Noise Ratio 42dB Input/Output -8dBm, min.47KO / -6dBm, max.1KO Frequency Response 100Hz ~ 5KHz (6H) Signal to Noise Ratio 40dB Video In/out BNCs Audio In/out RCAs, MIC Terminals Push type terminal strip PC Interface RS232C / 485 (option) Dimensions 360 * 94 * 270mm (W*H*D) Weight 3.4Kgs (7.48 lbs) Operating Temperature 5? -40? (41°F -104°F) Storage Temperature -20? -60? (-4°F -140°F) Power Requirement AC 100-240V, 50/60Hz Energy Consumption Max. 12W Container Loading Quantity 1190 pcs(20ft), 2450 pPurchase(40ft) Specifications Subject to change without a prior notice.