Hitachi 42PD7800, 32PD7800 Other Functions Audio Switching, A2 / Nicam / Sound Multiplex TV mode

Models: 42PD7800 32PD7800

1 58
Download 58 pages 47.81 Kb
Page 47
Image 47

OTHER FUNCTIONS (continued)

Audio Switching

A2 / NICAM / Sound Multiplex (TV mode)

The CH I / II button is only useful for NICAM and sound multiplex signals. Otherwise pressing this button will have no effect.

BILINGUAL / DUAL sound broadcast

When bilingual program is received, sound mode display appears in yellow as shown on right.

Press the CH I / II button to select the sound to be heard.

Each time the button is pressed, I, II or (force mono) appear cyclically on the screen. When receiving NICAM signals, NICAM display will appear as below.

Sound multiplex signal received

 

 

Yellow

 

 

 

 

Yellow

 

[I]

 

 

 

 

[II]

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ENGLISH

8

NICAM [II]

Green

NICAM signal received Yellow

NICAM [I]

Yellow

Green

 

NICAM [II]

Select I, II or (force mono) to hear the CH I, CH II or MONO broadcast respectively.

STEREO sound broadcast

When a stereo program is received, sound mode display will appear in red, and you can press the CH I / II button to select between stereo and mono sound.

Each time the button is pressed, or (force mono) appear cyclically on the screen. When receiving NICAM signals, NICAM display will appear as below.

8

Sound multiplex signal received

Red

Green

NICAM signal received

NICAM Red

Green

Select or (force mono) to hear the STEREO or MONO broadcast respectively.

Monaural sound broadcast

When a monaural program is received, sound mode display will appear in green.

You can press the CH I / II button to select the sound mode between monaural and forced mono (sound is same).

Each time the button is pressed, or (force mono) appear cyclically on the screen.

8

NOTE

If sound signal is not strong enough for quality reception, press the CH I / II button until appears on the screen to receive a clear mono sound.

If sound has hiss noise or keep switching between stereo and mono mode due to signal condition, press the CH I / II button until appears on the screen to receive a clear mono sound.

47

Page 47
Image 47
Hitachi 42PD7800 Other Functions Audio Switching, A2 / Nicam / Sound Multiplex TV mode, Bilingual / Dual sound broadcast