JBL CVR700 manual Navigation Controls q 4 6 to, Main Menu Time-Out, Fan Speed, Lip Sync, Device.53

Scroll down one more line to the VOL DEFAULT LEVEL line, and use the

Navigation Controls q 4 6 to

select the setting you chose above as a comfortable default turn-on volume. Press the Set Button s 7 to enter your selection into memory. Your setting will be retained, even after the unit is pow- ered off.

Main Menu Time-Out

The OSD menu system is used to simplify the setup and adjustment of the CVR700 by using a series of on-screen menus.

The factory default setting for these menus leaves them on the screen for 20 seconds after a period of inactivity before they disappear from the screen (Time- Out). Time-Out is a safety measure to prevent image retention of the menu text in your video display, which might happen if it were left on indefinitely. This is of particular concern for plasma displays such as the CVPD50. However, some viewers may prefer a slightly longer or shorter period before the on-screen dis- play disappears.

With the ADVANCED SETTINGS submenu on screen, scroll down to the OSD TIMEOUT line. Use the ‹/› Navigation Controls q 6 to select a timeout period of 20, 30, 40 or 50 sec- onds. Your selection will be retained even after the unit is powered off.

NOTE: The CVR700 and CVPD50 also use a screen saver function as an additional safety measure to prevent burnout, which may even occur if the CVPD50’s own start- up display is left on screen for too long a period of time. After 2 minutes during which no on-screen movement is detected, the screen saver will appear. Simply press any key on either remote or on the CVR700’s front panel to wake the system and return it to normal operation. The screen saver time-out is not adjustable. Important: The screen saver is not available for devices connected to the DVI/Computer source input, due to the nature of the digital video interface. It is essential that you pro- gram your computer or other DVI source device to enter the screen saver mode to prevent burnout of the CVPD50 screen.

Fan Speed

The CVR700’s 700 watts of amplification generate a significant amount of heat that must be dissipated in order to pre- vent damage to delicate electrical com- ponents that could shorten the unit’s use- ful life, or even lead to failure. For this reason, it is extremely important to place

the CVR700 in a location with adequate ventilation, and several inches clearance on the top and sides.

The CVR700 is equipped with a fan to provide cooling. The fan is always turning at one of three speeds, depending upon the setting you choose for the FAN line of the ADVANCED SETTINGS submenu.

The default setting is MINIMUM NOISE. At this setting, the fan will turn at its slowest speed when the vol- ume is set below –20dB, and slightly faster at a medium speed whenever the volume is –20dB or higher. This intelli- gent cooling scheme minimizes distract- ing fan noise while maintaining proper operating temperatures.

You may choose the MAXIMUM COOLING setting instead. At this setting, the fan runs at full speed at all times. This setting is recommended when the CVR700 is placed inside a cabinet.

ADVANCED SETTINGS submenu settings may be reset to their factory defaults by scrolling to the RESET ALL OF THE ABOVE TO FACTORY SETTINGS? line and pressing the Set Button s 7 .

Lip Sync

In addition to adjusting the delay time for each individual speaker position, the CVR700 allows you to adjust the delay for the combined output of all speakers as a group. This feature is called Lip Sync Delay; it allows you to compensate for delays to the video image that may be caused by the processing in products such as digital video displays, video scalars, digital cable or satellite systems, or personal video recorders. With proper adjustment of the setting for Lip Sync Delay, you can eliminate the loss of lip sync that may be caused by digital video applications.

When the CVR700 is used with the CVPD50 plasma display, the delay due to video processing is a known factor, and the default Lip Sync delay time of 50ms should be retained. However, if you are using the CVR700 with another display, or if you are experiencing lip sync problems with an external source, you may wish to adjust the delay time.

With the MAIN MENU (Figure 6) on screen, scroll down to the LIP SYNC line and select it by pressing the Set Button s 7 . The AUDIO TIME DELAY submenu (Figure 30) will

appear. Use the ⁄/¤ Navigation Controls q 4 to scroll to the desired delay setting and press the Set Button s 7 to select that setting. To retain the current setting without making any changes, scroll to the BACK TO MAIN MENU line and press the

Set Button s 7 .

* A U D I O T I M E D E L A Y *

0	m s	› 5 0	m s
1 0	m s	6 0	m s
2 0	m s	7 0	m s
3 0	m s	8 0	m s
4 0	m s	9 0	m s
		1 0 0	m s

B A C K T O M A I N M E N U

Figure 30

This completes the setup of the CVR700 audio section. There remain a few minor adjustments to be made, if desired, to the setup menu for the internal DVD/CD changer, and you may wish to make some advanced settings to the Screen menus, then you will be able to enjoy the finest in home theater entertainment.

DVD Setup

The DVD Setup menus are accessed by first making sure that the CVR700 and CVPD50 are properly installed and con- nected, and then pressing the Power On (All) Button b 1 to turn on both units. Press the DVD Setup Button c 5 to display the SETUP MENU (Figure 31) for the DVD/CD changer.

	S E T U P M E N U
T V D I S P L A Y		1 6 : 9 W I D E
V I D E O	O U T	I N T E R L A C E D
T V T Y P E		M U L T I
V I D E O	M O D E	A U T O
P A R E N T A L L O C K		U N L O C K
P A S S W O R D
D V D A U D I O		O N
S L I D E	S H O W	5 S E C
R E T U R N	T O F A C T O R Y S E T T I N G S

Figure 31

Important Note: The DVD Setup menu functions differently from the CVR700 audio menu system. Although you will still use the ⁄/¤ Navigation Controls q 4 to scroll from one line to the next, in order to scroll through the options available for each setting, you must repeatedly press the Set Button s 7 .

If you are using the CVR700 with the CVPD50 display screen, then you should leave the first four lines at their factory default settings. These settings should only be adjusted if you are using the CVR700 with a different video display

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