AAnalog video/audio signal input section (optional DSBK-1504/1504P Analog Input Board)

The connectors in this section are available when the optional DSBK-1504/1504P board is installed.

 

 

AC IN

AUDIO IN

 

VIDEO

R-Y/C

B-Y

1/3

2/4

IN Y/CPST

 

 

a VIDEO IN connectors

b AUDIO IN 1/3 and AUDIO IN 2/4 connectors

Overview 1 Chapter

aVIDEO IN connectors (BNC type)

There are the following VIDEO IN connectors for inputting analog video signals:

•Y/CPST (loop-through connectors)

•R− Y/C

•B− Y

The signals you can connect to these connectors depend on the selection made with the VIDEO button in the video/ audio input selection section. The selection is indicated by the VIDEO indicators in the INPUT signal display section. The analog video signals that can be input to these connectors are as follows.

When COMPOSITE is selected:

Connectors

Input signals

 

 

Y/CPST

Composite signal

 

 

R− Y/C

— (not usable)

 

 

B− Y

— (not usable)

 

 

The two Y/CPST connectors are loop-through connectors. When using the signal input to the left Y/ CPST connector as a reference video signal, for example, you can bridge-connect the signal to other equipment via the right Y/CPST connector (marked ). When no connection is made to the right Y/ CPST connector, the left Y/CPST connector is terminated with an impedance of 75 Ω automatically.

When S VIDEO is selected:

Connectors

Input signals

 

 

Y/CPST

Y signal

 

 

R− Y/C

C signal

 

(3.58 MHz for DSR-1500/

 

4.43 MHz for DSR-1500P)

 

 

B− Y

— (not usable)

 

 

When Y− R,B is selected:

Connectors

Input signals

 

 

Y/CPST

Y signal

 

 

R− Y/C

R− Y signal

 

 

B− Y

B− Y signal

 

 

bAUDIO IN 1/3 and AUDIO IN 2/4 connectors (XLR-3 pin, female)

Use these connectors to input analog audio signals from an external video cassette player or other audio equipment. The signals input to these connectors are recorded on the audio channels determined by the current audio recording mode, as follows.

When in 2 CH (48 kHz) mode:

Input

Audio channels on which input

connectors

signals are recorded

 

 

AUDIO IN 1/3

Audio channel 1

 

 

AUDIO IN 2/4

Audio channel 2

 

 

When in 4 CH (32 kHz) mode:

Input

Audio channels on which input

connectors

signals are recorded

 

 

AUDIO IN 1/3

Audio channels 1 and 3

 

 

AUDIO IN 2/4

Audio channels 2 and 4

 

 

You can switch the audio recording mode with the REC MODE menu item (see page 65). The selection is indicated by the REC MODE display on the front panel.

Location and Function of Parts

19