Sony Dav Dz720k Operating Instructions

							11GB
Getting Started – BASIC –
5Slide the speaker down slowly onto the pedestal.
Note Do not catch the speaker cord between the speaker and the pedestal.
 Do not drop the speaker when mounting.
6Secure the speaker with the screws in order 1 to 2.
Adjust the length of the speaker cord.
Screws (2)
(supplied)1
2
 
						

							12GB
Getting Started – BASIC –
This hookup is the basic connection of the system to the speakers and TV. For other TV connections, 
see page 21. For other component connection, see page 25. 
To accept progressive signals, see page 23.
To change the color system (PAL or NTSC), see page 15.
Refer to the connection diagram below, and read the additional information from 1 to 4 on the 
following pages.
Step 2: Connecting the System and TV
RAUDIO
OUT
L
VIDEO
IN
COAXIAL
AM
FM75
SPEAKER
FRONT R FRONT L SUR R SUR LCENTER WOOFERMONITOR OUT
S VIDEO
(DVD ONLY)
VIDEO
RLAUDIO IN VIDEO INTV/VCR(DVD ONLY)OUT
COMPONENT VIDEO OUTYPB/CBPR/CR(DVD ONLY)V
AM loop antenna (aerial)
Subwoofer AC power cord 
(mains lead)
FM wire antenna 
(aerial)
TV Front speaker (R)
Center speakerFront speaker (L)
Surround speaker (L) Surround speaker (R)
A B
 
						

							13GB
Getting Started – BASIC –
1 Connecting the Speakers
Required cords
The connector and color tube of the speaker cords are the same color as the label of the jacks to be 
connected.
Note Do not catch the speaker cord insulation in the SPEAKER jack.
To avoid short-circuiting the speakers
Short-circuiting of the speakers may damage the system. To prevent this, be sure to follow these 
precautions when connecting the speakers. Make sure the bare wire of each speaker cord does not touch 
another speaker terminal or the bare wire of another speaker cord, such as shown below.
After connecting all the components, speakers, and AC power cord (mains lead), output a test tone to 
check that all the speakers are connected correctly. For details on outputting a test tone, see page 78.
If no sound is heard from a speaker while outputting a test tone, or a test tone is output from a speaker 
other than the one currently displayed on the Setup Display, the speaker may be short-circuited. If this 
happens, check the speaker connection again.
Note Be sure to match the speaker cord to the appropriate terminal on the components: 3 to 3, and # to #. If the cords 
are reversed, the sound will lack bass and may be distorted.
2 Connecting the TV
Required cords
A Video cord.
B Audio cord (not supplied)
Color tube
(–) (+)
Stripped speaker cord is 
touching another speaker 
terminal.Stripped cords are touching each 
other due to excessive removal of 
insulation.
Yellow
White (L/audio)
Red (R/audio)
continued
 
						

							14GB
Getting Started – BASIC –
Tip When you want to output the TV sound or stereo sound of a 2 channel source from the 6 speakers, select the “Dolby 
Pro Logic,” “Dolby Pro Logic II MOVIE,” or “Dolby Pro Logic II MUSIC” sound field (page 30).
3 Connecting the Antenna (Aerial)
To connect the AM antenna (aerial)
The shape and the length of the antenna (aerial) is designed to receive AM signals. Do not dismantle 
or roll up the antenna (aerial).
1Remove only the loop part from the plastic stand.
2Set up the AM loop antenna (aerial).
3Connect the cords to the AM antenna (aerial) terminals.
Cord (A) or cord (B) can be connected to either terminal.
Note Do not place the AM loop antenna (aerial) near the system or other AV equipment, as noise may result.
Tip Adjust the direction of the AM loop antenna (aerial) for best AM broadcast sound.
4Make sure the AM loop antenna (aerial) is connected firmly by pulling softly.
Plastic stand (supplied)
Antenna (aerial)
AMA
B
Insert until this 
part.
Insert the cords pushing 
down the terminal clamp.
 
						

							15GB
Getting Started – BASIC –
To connect the FM wire antenna (aerial)
Connect the FM wire antenna (aerial) to the COAXIAL FM 75 Ω jack.
Note Be sure to fully extend the FM wire antenna (aerial).
 After connecting the FM wire antenna (aerial), keep it as horizontal as possible.
Tip If you have poor FM reception, use a 75-ohm coaxial cable (not supplied) to connect the system to an outdoor FM 
antenna (aerial) as shown below.
4 Connecting the AC power cord (mains lead)
Before connecting the AC power cord (mains lead) of this system to a wall outlet (mains), connect the 
speakers to the system.
Install this system so that the power cord can be unplugged from the wall socket immediately in the 
event of trouble. 
Changing the color system (PAL or NTSC)
(Asian, Australian, and Middle Eastern models only)
Depending on the TV to be connected, you may be required to select either PAL or NTSC for the color 
system.
The initial setting of the system for Australian and Middle Eastern models is PAL.
The initial setting of the system for Asian models is NTSC.
To change the color system
1Turn off the system by pressing "/1.
2Turn on the system by pressing "/1 while pressing X on the system.
You need to hold X until the set powers on.
Each time you perform this operation, the color system toggles between PAL and NTSC.
“NTSC” lights up in the front display when the color system is set to NTSC.
FM wire antenna (aerial)
(supplied)
COAXIAL FM 75 Ω jackorFM wire antenna (aerial)
(supplied)
COAXIAL FM 75 Ω jack
Outdoor FM antenna (aerial) System
 
						

							16GB
Getting Started – BASIC –
Positioning the speakers
For the best possible surround sound, all the 
speakers other than the subwoofer should be the 
same distance from the listening position (A). 
However, this system allows you to place the 
center speaker up to 1.6 meters (5 ft) closer (B) 
and the surround speakers up to 5.0 meters (16 
ft) closer (C) to the listening position.
The front speakers can be placed from 1.0 to 
7.0 meters (3 to 23 ft) (A) from the listening 
position.
Place speakers as illustrated below.
Note Do not set the speakers in an inclined position.
 Do not place the speakers in locations that are:
– Extremely hot or cold
– Dusty or dirty
– Very humid
– Subject to vibrations
– Subject to direct sunlight
 Use caution when placing the speakers and/or 
speaker stands (not supplied) that are attached with 
the speakers on a specially treated (waxed, oiled, 
polished, etc.) floor, as staining or discoloration may 
result.
 When cleaning, use a soft cloth such as a cleaning 
cloth for glasses.
 Do not use any type of abrasive pad, scouring 
powder, or solvent such as alcohol or benzine. Do not lean or hang on the speaker, as the speaker 
may fall down.
Tip When you change the positions of the speakers, it is 
recommended that you change the settings. For 
details, see “Getting Optimal Surround Sound for a 
Room” (page 66) and “Calibrating the Appropriate 
Settings Automatically” (page 68).
Step 3: Positioning the 
System
 
						

							17GB
Getting Started – BASIC –
Follow the steps below to make the minimum 
number of basic adjustments for using the 
system.
1Turn on the TV.
2Press [/1.
Note Disconnect the headphones when you perform 
the Quick Setup. You cannot operate steps after 
10 with the headphones connected.
 Make sure that the function is set to “DVD.”
3Switch the input selector on your TV so 
that the signal from the system 
appears on the TV screen.
[Press [ENTER] to run QUICK SETUP.] 
appears at the bottom of the screen. If this 
message does not appear, display the Quick 
Setup and perform again (page 18).
4Press   without inserting a disc.
The Setup Display for selecting the 
language used in the on-screen display 
appears.
5Press X/x to select a language.
The system displays the menu and subtitles 
in the selected language.
6Press .
The Setup Display for selecting the aspect 
ratio of the TV to be connected appears.
7Press X/x to select the setting that 
matches your TV type.
xIf you have a 4:3 standard TV
[4:3 LETTER BOX] or [4:3 PAN SCAN] 
(page 72)
xIf you have a wide-screen TV or a 4:3 
standard TV with a wide-screen mode
[16:9] (page 72)
8Press .
The Setup Display for selecting the speaker 
formation appears.
9Press C/c to select the speaker 
formation image as the speakers are 
actually positioned, then press  .
For details, see “Getting Optimal Surround 
Sound for a Room” (page 66).
Step 4: Performing the 
Quick Setup
"/1
C/X/x/c, 
 
DISPLAY
LANGUAGE SETUP
OSD:
MENU:
AUDIO:
SUBTITLE:
PORTUGUESEFRENCH ENGLISH
ENGLISH
SPANISH
SCREEN SETUP
TV TYPE:
ON
JACKET PICTURE
ON
COLOR SYSTEM (VIDEO CD): HDMI RESOLUTION:
YCBCR/RGB (HDMI):
SCREEN SAVER:
BACKGROUND:
OFF
FULL 4:3 OUTPUT:
16:9
4:3 PAN SCAN 4:3 LETTER BOX16:9
BLACK LEVEL:BLACK LEVEL (COMPONENT OUT):
SPEAKER FORMATION
STANDARD
continued
 
						

							18GB
Getting Started – BASIC –
10Connect the calibration mic to the 
A.CAL MIC jack on the front panel and 
press X/x to select [YES], then press 
.
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. Be quiet during the measurement.
Auto Calibration starts.
Note Loud test sound is output when [AUTO 
CALIBRATION] starts. You cannot turn the 
volume down. Give consideration to children 
and neighbor. Avoid being in the measurement area and 
making noise during the measurement (which 
takes about 3 minutes), as it may interfere with 
measurement.
11Unplug the calibration mic and press C/
c to select [YES].
Quick Setup is finished. All connections 
and setup operations are complete.
Note If measurement fails, follow the message then 
retry [AUTO CALIBRATION].
To quit the Quick Setup
Press   DISPLAY in any Step.
Tip If you change the position of the speakers, reset the 
speaker settings. See “Getting Optimal Surround 
Sound for a Room” (page 66) and “Calibrating the 
Appropriate Settings Automatically” (page 68).
 If you want to change any of the settings, see “Using 
the Setup Display” (page 70).
To recall the Quick Setup display
1Press   DISPLAY when the system is in 
stop mode.
The Control Menu appears.
2Press X/x to select   [SETUP], then 
press .
The options for [SETUP] appear.
3Press X/x to select [QUICK], then press  .
The Quick Setup display appears.
A.CAL MIC
Calibration mic
Connect calibration mic. Start
measurement?
YES
AUTO CALIBRATION
NO
FRONT L :
FRONT R :
CENTER  :
SUBWOOFER :
SURROUND L :
SURROUND R :
If OK, unplug calibration mic and select
YES.
YES
YES
YES
NONE
YES
NONE
NONE Measurement complete.
NO
1 2 ( 
2 7 )
QUICK
QUICK
RESET
DVD VIDEO
BNR
           :      : 1 8 ( 
3 4 )
CUSTOM
 
						

							Getting Started – ADVANCED –
19GB
After connecting the AC power cord (mains 
lead), the demonstration appears in the front 
panel display. When you press "/1 on the 
remote, the demonstration turns off.
Note When you press "/1 on the system, the demonstration 
does not turn off.
 When you set the demonstration mode in the AMP 
menu to on, the demonstration does not turn off even 
though you press "/1 on the remote. To turn off the 
demonstration, set the demonstration mode to off, 
then press "/1 on the remote. When the 
demonstration mode is set to off, the system saves 
power in standby mode.
Setting the demonstration 
mode on/off
1Press AMP MENU.
2Press X/x repeatedly until “DEMO” 
appears in the front panel display, then 
press  or c. 
3Press X/x to select the setting.
 DEMO ON: sets the demonstration mode 
on. DEMO OFF: sets the demonstration mode 
off.
4Press .
The setting is reflected.
5Press AMP MENU.
The AMP menu turns off.
Getting Started – ADVANCED –
Turning off the 
Demonstration
AMP MENU "/1
X/x/c, 
 
						

							20GB
1Prepare screws (not supplied) that are 
suitable for the hole on the back of 
each speaker. See the illustrations 
below.
2Fasten the screws to the wall.
For the center speaker
For the other speakers
3Hang the speakers on the screws.
Note Use screws that are suitable for the wall material and 
strength. As a plaster board wall is especially fragile, 
attach the screws securely to a beam and fasten them 
to the wall. Install the speakers on a vertical and flat 
wall where reinforcement is applied.
 Contact a screw shop or installer regarding the wall 
material or screws to be used.
 Sony is not responsible for accident or damage 
caused by improper installation, insufficient wall 
strength or improper screw installation, natural 
calamity, etc.
Installing the Speakers on 
a Wall
30 mm (1 3/16 inch)4 mm (
5/32 inch)
Hole on the back of 
the speaker 4.6 mm 
(
3/16 inch)
10 mm
(
13/32 inch)
8 to 10 mm
(11/32 to 13/32 inch)
160 mm
 (6 3/8 inch)
8 to 10 mm
(11/32 to 13/32 inch)
400 mm
 (15 3/4 inch)
4.6 mm 
(3/16 inch)
10 mm
(
13/32 inch)