X37’s speaker is 500mVrms but with different channels browsed or different sound cards, the output might send out 1Vrms, therefore increasing the possibility of popping the X37’s speaker. Please make sure to adjust the volume to below 40 when the popping occurs.
AVC
Suppresses a pop sound resulted from changing TV program.
SURROUND
Selects sound field from Off, Narrow, or Wide.
RECALL
Resets the parameters to original factory settings.
4.
SYSTEM
LANGUAGE
Chooses the language between English and French for the OSD menu.
LAMP
Adjusts how bright you want the LCD to display its images.
DCI
The dynamic contrast improvement option is similar to AVC but deals with video. It changes the contrast automatically for the TV when a commercial or TV program is too bright or dark so that it will not strain you eyes.
RATING
Program lock according to MPAA or TV Guide Line.
Note: To block or unblock the TV program, enter the RATING 
(enter) to toggle between “B”(blocked, not allowed to watch this
program) and “U”(unblocked, allowed to watch this program). MPAA filters movies, while USTV filters TV sitcoms, and TV series.
Please refer to Ratings Explained for more info on page 75
SCEPTRE X37 | Page49 |