of -86 ms over a 24 hour period. Drop-frame timecode would
compensate exactly for an NTSC color frame rate of 30 * 0.9990 (i.e.
29.970000). That is not the actual rate. However, some vendors use
- that rate - despite it being against the specs - because the
+ that rate—despite it being against the specs—because the
variant of using exactly 29.97 fps has zero timecode drift.
</p>
</ul>