84 Keysight InfiniiVision DSOX1204A/G Oscilloscopes User's Guide
2 Quick Reference
 
• Whether reference waveforms are on. Displayed reference waveforms consume 
acquisition memory.
• Whether segmented memory is on. Acquisition memory is divided by the 
number of segments.
• The horizontal time/div (sweep speed) setting. At faster settings, fewer data 
points appear on the display.
• When saving to a CSV format file, the maximum number of data points is 
50,000.
When necessary, the Length control performs a "1 of n" decimation of the data . 
For example: if the Length is set to 1000, and you are displaying a record that is 
5000 data points in length, four of each five data points will be decimated, 
creating an output file 1000 data points in length.