Technicolor - Thomson CCU DT 500, CAMERA TTV 1707 manuel dutilisation 48V, 158

158

Chapter 3 - Camera - DC/DC Converter

Camera Description

4

«48V/OFF» selector switch

Ambient microphone phantom power vol-

MICIN

48V

used.

tage on/off:

OFF

• For a dynamic microphone, this switch

must be set to «OFF»;

• For an electrostatic microphone, this

switch must be set to «48V».

5

«MIC IN» receptacle

Make sure that the «- 40dB/-60dB» and

Ambient microphone connection

«48V/OFF» selector switches are in the cor-

rect position for the type of microphone

Embase

12 3

Type: XLR NC3FD-V

Réf: 91555161

1 : GND

ON

3 : MIC Y

2 : MIC X

6

«ON/REM/(ON)» selector switch

Cameraman’s headset microphone on/off.

REM

• In the «ON» position the microphone is in

service.

• In the «REM» position, the microphone is

placed in service using the «VTR» control

(ON)

on the lens.

• In the «(ON)» position, the microphone is

in service. The «ON» and «REM» posi-

tions are stable. The «(ON)» position is

unstable.

7

«LEVEL» adjustment

Cameraman’s headset sound volume adjust-

LEVEL

ment. The maximum level received by the

headset is 8 V peak-to-peak/300 Ohms.

8

Microphone headset receptacle

Difference receptacles can be fitted with the

Connection

of

the Cameraman’s

camera:

microphone headset

•

Type "TUCHEL"

•

Type "XLR5"

•

Type "JACK" 6,35mm

The microphone sensitivity must be - 40 dB

and it must be an electrostatic microphone.

•

Examples of microphone headsets used:

• AVS 40811H (2 earphones)

•

AVS 40891H (1 earphone)

THOMSON TTV1707 / CCU DT500	B1707M00LD
User manual	September 2000