JVC KD-DV7405 Instructions Manual page 55

General settings—PSM
• "Auto" setting for "Dimmer" may not work correctly
on some vehicles, particularly on those having a
control dial for dimming.
In this case, change the "Dimmer" setting to any
other than "Auto."
• If "LCD Type" is set to "Auto," the display pattern
will change to the "Positive" or "Negative" pattern
depending on the "Dimmer" setting.
• If you change the "Amp Gain" setting from
"High PWR" to "Low PWR" while the volume level is
set higher than "Volume 30," the unit automatically
changes the volume level to "Volume 30."
Disc setup menu
• When the language you have selected is not recorded
on a disc, the original language is automatically used
as the initial language. In addition, for some discs,
the initial languages settings will not work as you set
due to their internal disc programming.
• When you select "16:9" for a picture whose aspect
ratio is 4:3, the picture slightly changes due to the
process for converting the picture width.
• Even if "4:3 PAN SCAN" is selected, the screen size
may become "4:3 LETTERBOX" for some discs.
Adjustable sound elements
Sound elements
Frequency
Level
Q (Q-slope)
54
Band 1 Band 2
(100 Hz) (320 Hz)
68 Hz 210 Hz
100 Hz 320 kHz
150 Hz 460 kHz
–6 to +6 –6 to +6
Q0.7 Q0.7
Q1.0 Q1.0
Q1.4 Q1.4
Q2.0 Q2.0
About sounds reproduced through the
rear terminals
• Through the analog terminals (Speaker out/
LINE OUT):
2-channel signal is emitted. When playing a
multi-channel encoded disc, multi-channel
signals are downmixed. DTS sound cannot be
reproduced. (AUDIO—DOWN MIX: see page 46.)
• Through DIGITAL OUT (optical):
Digital signals (Linear PCM, Dolby Digital, DTS,
MPEG Audio) are emitted through this terminal.
(For more details, see table on page 56.)
To reproduce multi-channel sounds such as
Dolby Digital, DTS, and MPEG Audio, connect an
amplifier or a decoder compatible with these
multi-channel sources to this terminal, and set
"DIGITAL AUDIO OUTPUT" correctly. (See page 46.)
• About Dual Zone:
Through the 2nd AUDIO OUT, 2-channel signal is
emitted. When playing a multi-channel encoded
disc, multi-channel signals are downmixed. (See
page 25.)
Range/selectable items
Band 3
(1 kHz)
680 Hz 2.1 kHz
1 kHz 3.2 kHz
1.5 kHz 4.6 kHz
–6 to +6 –6 to +6
Q0.7 Q0.7
Q1.0 Q1.0
Q1.4 Q1.4
Q2.0 Q2.0
Band 4 Band 5
(3.2 kHz) (10 kHz)
6.8 kHz
10 kHz
15 kHz
–6 to +6
Q0.7
Q1.0
Q1.4
Q2.0