The PVR backend (as the server side part), which directly communicates with a TV tuner adapter(s) to receive the Live TV signals and create a video or audio stream, and also record to files.
1. Convert time between hour, minute, second, or day with conversion factor. As we known, 1 hour = 60 minutes = 3600 seconds =1/24 day. So we can convert the time measurement with multiplying these factors. Convert between hours to seconds:
In Excel, time is stored as days, or fractions of a day. Since there are 24 hours in a day, and 60 minutes in each hour, you need to divide 24 * 60 = 1440 in order to convert decimal minutes to a value that Excel will recognize as time.Once you have done the conversion, you can apply a time format of your choice.or example, if you have a number that represents minutes in cell A1, use: If A1 contains the number 360 (representing 360 minutes) then the result will be 360/1440 = .25, since 360 minutes = 6 hours = 1/4 day. To see the result formatted in a normal time format, you'll need to change the number format to a time format.