VIETA VC-HD900BL User Manual page 38

4.23.5 SPEAKER SETUP
DOWNMIX
It is for selecting your desired sound effect when
there is not central speaker and subwoofer.
There are 3 mode: LT/RT, STEREO, VSS. LT/RT: When
playing a disc with PRO LOGIC Dolby stereo effect,
choose the item, so it will output audio signal with
vivid theatre effect.
STEREO: If you choose the item, when outputting
audio signal with 5.1 channels, it will output the left
and right channels of signal ; when outputting audio
signal with 2 channels, it will output the common 2
channels of stereo signal.
VSS: If you choose the item, when playing a disc
recorded with 5.1 channels, the main channel
speakers can output audio signal with VSS effect.
efecto VSS.
4.23.6 DIGITAL SETUP
OP MODE
It is for selecting audio output mode LINE OUT: It can
linearly compress the audio signal. So the volume
level is lower.
You should select the itemat night.
RF REMOD: It can make the volume level higher.
You should select it at daylight.
DYNAMIC RANGE
After selecting the compression mode of LINE
OUT, set the item, so you can adjust the linear
compression ratio. If you set it to be FULL, the Peak-
to-Peak value of the audio signal is the minimum; if
you set it to be OFF, the Peak-to- Peak value is the
maximum.
38
DUAL MONO
It is for selecting a desired audio output mode for the
left and right ways of signal.
It is mainly for Karaoke of Ac3. There are 4 modes in
all as follows:
STEREO, MONO L, MONO R, MIX MONO.
* The Parental Control
Q:After inserting DVD disc into disc compartment, it
will appear a dialogue window that asks me to input a
password of 4 digit. Why ?
A: This is because the disc movie you are playing
was rated with the Parental Control, and the current
rating level of DVD player is lower than one of the
current discs. You must input the password and
enter it to access the Parental Control setup equal or
higher rating level than one of current discs, allowing
you to play the disc.
! Note:
* If you have not changed the password, the factory
preset password for the DVD
player will be empty. So that you should input a
desired password and input it
again to verify it to enter the Parental Control setup
menu.
* For the rating level setup of Parental Control of the
DVD player, please refer to
the relative content of LOCK setup menu for details.
Accessories: Parental Control
The Parental Control function of a DVD player can
control the playback of the movie rated level in a
disc. You can set the DVD player(include software
player in PC) to be a certain rating level with SETUP
MENU on the screen. If the rating level set in the
disc is higher than one set in the DVD player, the
DVD player can not playback the disc. Sometimes
the Parental Control sequences in some discs are
different fromeach other. The rating level setup can
be protected by the password. Therefore, if you
select Unlock item, the Parental Control function will
be invalid, the content of disc will be played totally.
The disc movie can be designed as that the DVD
player will playback the different version of content
of a same movie according to the different rating
level set by Parental Control. Depending on the DVD
feature of seamless switching described above, the
scenes that are not fitting for children will be cleared
or replaced by the other fitting scene automatically.
All rating levels of Parental Control are as follows:
Unlock
1. Kid Safe
2. G
3. PG
RADIO DVD 7"