Sony STRDH820 Manual Do Utilizador

D:\NORM'S JOB\SONY HA\SO0129\STR-DH820_PMRF_01\4266497112_GB\GB04GET_STR-
DH820-CEL.fm

STR-DH820

4-266-497-11(2)

You can select the front speakers you want to 
drive. 
Be sure to use the buttons on the receiver to 
perform this operation.

You can confirm the selected speakers 
terminals by checking the indicator on the 
display panel.

* To select “SP B” or “SP A B”, set the “SB Assign” 

to “Speaker B” in the Speaker Settings menu 

 

This setting is not available when headphones are 
connected.

This receiver is equipped with DCAC (Digital 
Cinema Auto Calibration) function which 
allows you to perform automatic calibration as 
follows:
• Check the connection between each speaker 

and the receiver.

• Adjust the speaker level.
• Measure the distance of each speaker from 

your seating position.*

• Measure the speaker size.*
• Measure the frequency characteristics.*

* The measurement result is not utilized when 

 

“A. DIRECT” is selected.

The DCAC is designed to achieve proper 
sound balance for your room. However, you 
can adjust the speaker levels manually 
according to your preference. For details, see 
“Test Tone” (page 70).

Before you perform Auto Calibration, check 
the following items. 
• Set up and connect the speakers (page 19, 

21).

• Connect only the supplied optimizer 

microphone to the AUTO CAL MIC jack. 
Do not connect any other microphones to 
this jack.

• Set the “SB Assign” to “BI-AMP” in the 

Speaker Settings menu if you use 

 

• Set the “SB Assign” to “Speaker B” in the 

Speaker Settings menu if you use speakers 
front B connection (page 35).

• Make sure the speaker output is not set to 

“SPK OFF” (page 36).

• Disconnect the headphones.

SP A

The speaker connected to the 
SPEAKER FRONT A terminals.

SP B*

The speaker connected to the 
SPEAKER SURROUND BACK/
FRONT HIGH/BI-AMP/FRONT B 
terminals.

SP A B*

The speaker connected to both the 
SPEAKER FRONT A and 
SPEAKER SURROUND BACK/
FRONT HIGH/BI-AMP/FRONT B 
terminals (parallel connection).

“SPK OFF” appears on the display 
panel.

 

No audio signals are output from any 
speaker terminals.

SPEAKERS