evertz MultiFrame 7814 Series - Page 133

7800/7700 MultiFrame Manual
7814 Series Dual HDTV Up/Down/Cross Converters
Revision 1.1.3 Page - 119
7.25.1.5. Leveler Release Mode
The Leveler Release Mode defines the maximum integration time that is applied when loudness
decreases during a commercial period. The actual integration time is content dependent. For more
responsive results set the release time to a smaller value.
Less than 1 second
< 1 sec. maximum integration time will be applied when loudness decreases
Less than 2 seconds
< 2 sec. maximum integration time will be applied when loudness decreases
Less than 3 seconds
< 3 sec. maximum integration time will be applied when loudness decreases
Less than 6 seconds
< 6 sec. maximum integration time will be applied when loudness decreases
11 seconds
11 sec. maximum integration time will be applied when loudness decreases
22 seconds
22 sec. maximum integration time will be applied when loudness decreases
44 seconds
44 sec. maximum integration time will be applied when loudness decreases
88 seconds
88 sec. maximum integration time will be applied when loudness decreases
3 minutes
3 min. maximum integration time will be applied when loudness decreases
6 minutes
6 min. maximum integration time will be applied when loudness decreases
12 minutes
12 min. maximum integration time will be applied when loudness decreases
24 minutes
24 min. maximum integration time will be applied when loudness decreases
7.25.1.6. Input Loudness mode
The Input Loudness Mode control defines the window that will be used to produce the Input Loudness
values in section.
A Momentary selection defines a moving window of 400 ms. A Short Term selection defines a moving
window of 3 s.