Sony DAV-HDX274 - Bravia Theater System, Руководство по эксплуатации

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Calibrating the
Appropriate Settings
Automatically
[AUTO CALIBRATION]
D. C. A. C. (Digital Cinema Auto Calibration)
can set the appropriate surround sound
automatically.
Note
• The system outputs a loud test sound when [AUTO
CALIBRATION] starts. You cannot turn the volume
down. Give consideration to children and neighbors.
• Make sure that the headphones are not connected to
the unit. You cannot operate the following Steps with
the headphones connected.
1
Press FU/– repeatedly until
“DVD” appears in the front panel
display.
2
Press DISPLAY while the system is
in stop mode.
The Control Menu display appears on the
TV screen.
3
Press X / x to select [SETUP],
then press .
The options for [SETUP] appear.
4
Press X / x to select [CUSTOM], then
press .
The Setup Display appears.
5
Press X / x to select [AUDIO SETUP],
then press .
The options for [AUDIO SETUP] appear.
6
Press X / x to select [AUTO
CALIBRATION], then press .
The options for [AUTO CALIBRATION]
appear.
7
Connect the calibration mic (supplied)
to the A.CAL MIC jack on the front
panel
Set up the calibration mic at the ear level
using a tripod, etc. (not supplied).
The front of each speaker should face the
calibration mic, and there should be no
obstruction between the speakers and the
calibration mic.
8
Press C / c to select [YES].
9
Press .
[AUTO CALIBRATION] starts.
Be quiet during the measurement.
Note
• Avoid being in the measurement area and
making noise during the measurement (about 3
minute), to avoid measurement failure. During
the measurement, test signals are output from
the speakers.
• The environment of the room in which the
system is installed may affect measurements.
• If an error message appears, follow the message,
then select [YES].
An error message appears when:
– the headphones are connected to the unit.
– the calibration mic is not connected.
– front speakers are not correctly connected.
– surround speakers are not correctly
connected.
AUDIO IN / A.CA
L MIC
Calibration mic