Sony 950, 930, 900 manual 10-2Iris/master black control block RCP-750

7	7-10-2Iris/master black control block (RCP-750)
	3 IRIS/MB ACTIVE button
		4 AUTO button
		5 f-number display
			6 EXT indicator
			EXT
	IRIS/MB
	ACTIVE

1MASTER BLACK display

MASTER

BLACK AUTO

2 MASTER BLACK RELATIVE

button RELATIVE RELATIVE

7 SENS control knob

SENS

8 COARSE control knob

CLOSE OPEN

COARSE	9 Master black control ring
	q; IRIS control lever

IRIS

qa IRIS RELATIVE button

aMASTER BLACK display

Displays the current master black setting in the range from -99 to +99.

bMASTER BLACK RELATIVE button

When the IRIS/MB ACTIVE button is lit, the master black adjustment mode can be selected with this button.

Press and light up the button for Relative mode, or press and turn it dark for Absolute mode. When the IRIS/MB ACTIVE button is not lit, Relative mode is automatically selected and this button is not operative.

cIRIS/MB ACTIVE (iris/master black active)

button

Press and light up this button to enable the iris/master black control block of the panel. When the PANEL ACTIVE button is pressed, this button also lights. If you press this button so that it goes dark, the panel will be locked, preventing accidental misoperation.

dAUTO button

Press and light the button to automatically adjust the iris according to the amount of input light. When this button is lit, the reference value for automatic iris adjustment can be set in a range of ±1f with the iris control. If you press the button when lit, it goes dark and manual iris adjustment is enabled.

ef-number display

Displays the f-number of the current iris setting. When the iris is closed, “CL” is displayed.

fEXT (lens extender) indicator Lights when the lens extender is used.

gSENS (sensitivity) control knob

Used for manual iris adjustment in Absolute mode. This control is not operative when Relative mode is selected.

hCOARSE control knob Used for manual iris adjustment.

iMaster black control ring

Turn to manually adjust the master black level.

jIRIS control lever

When the AUTO button is not lit, you can adjust the iris manually by moving the lever. When the AUTO button is lit, the reference value for automatic iris adjustment can be set in a range of ±1f with this lever.

See the following table “Iris adjustment functions.”

HDC-900/950/930 Series Product Information Manual Chapter 7 Location and Function of Parts and Controls 121