Yamaha RX-V620RDS owner manual Sp Delay Time, Display Set, Memory Guard, Blue Back, Dimmer

8 SP DELAY TIME

Use this feature to adjust the delay of the center channel sound. This feature works when this unit decodes a Dolby Digital or DTS signal. Ideally, the center speaker should be the same distance from the listening position as the left and right main speakers. However, in most home situations, the center speaker is placed in line with the main speakers. By delaying the sound from the center speaker, the apparent distance from the center speaker to the listening position can be adjusted to make it seem the same as the distance between the left and right main speakers to the listening position. Adjusting the delay time for the center speaker is especially important for giving depth to the dialog.

Control range (ms): 0 to 5

Initial setting: 0 ms

8 SP DELAY TIME

CENTER • • • • • • 0ms

–/+ : Adjust

/ : Exit

Center speaker image

C

L C R

RL RR

y

•Increasing the delay by 1 ms simulates moving the speaker about 30 cm (one foot) farther away from the actual position of the center speaker.

SET MENU

9 DISPLAY SET

9 DISPLAY SET

BLUE BACK • • • AUTO

OSD SHIFT • • • • • • 0

DIMMER • • • • • • • • • • 0

■BLUE BACK

Selecting AUTO for the on-screen display setting displays a blue background when there’s no video signal input. Nothing is displayed on the screen including the on- screen display if OFF is selected.

Initial setting: AUTO

■OSD SHIFT (OSD off-set position)

This setting is used to adjust the vertical position of the OSD.

Control range: +5 (downward) to –5 (upward)

Initial setting: 0

Press i to lower the position of the OSD.

Press j to raise the position of the OSD.

■DIMMER

You can adjust the brightness of the front panel display.

Control range: –4 to 0	OPERATION ADVANCED
Initial setting: 0

10 MEMORY GUARD

Use this feature to prevent accidental changes to DSP program parameter values and other settings on this unit.

Choices: ON, OFF

Initial setting: OFF

10 MEMORY GUARD

OFF ON

–/+	:	Select
/	:	Exit

Select ON to protect the following features:

• DSP program parameters

• All SET MENU items

• Center, rear speakers and subwoofer levels

• The on-screen display (OSD) mode

Notes

• When “10 MEMORY GUARD” is set to ON, you cannot use	English
any other SET MENU items.
the test tone.

• When “10 MEMORY GUARD” is set to ON, you cannot select

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