... 4 hoursOutput voltage CV5VStorage consumption VGA format 1GB/about 35mimutesSoftware System English, French, German, Italian, Spanish, Portuguese, Traditional ... at least 4 hours to make sure the system can well operated before first time use b) ... RESET ” &back to original default settings when the system is mis-operated or mis-set by use c) In ... might cause damage to the optical and controller system.