JVC KY-F1030U manual E42, Shutter, Zoom

5. Menu screen settings (continued)

MENU (QUICK) screen (continued)

[ ] indicates the factory setting

Item	Set Value		Contents
SHUTTER		MEMO

•When the shutter speed is slower than 1/7.5 s, the following phenomena may occur.

	SPEED	3.990s	1) The screen update rate becomes longer in the case of digital output.
			2) The displayed image will appear intermittently in the case of analog output.
	When	•
			3) Time will be required for the auto white, auto iris and ALC operations.
	“V.SCAN” is	•
			If the shutter speed is set slower than 1 s, these operations will
	selected	[1/7.501s]
			behave as follows.
		•	Auto white : Auto white balance function cannot be started.
		•		( page E23 White balance adjustment)
		1/5906.836s	Auto iris	: Stops at the iris value at that time.
	SPEED	1/7.500s	ALC	: Stops at the sensitivity at that time.
			To use a shutter speed slower than 1 s, use with the following settings selected:
	When	•	IRIS MODE : MANUAL
	“RANDOM” is	[1/126.134s]	GAIN	: STEP or V.GAIN
	selected	•	• There may be shortage of light when the shutter speed is increased. In
		•	this case, adjust the iris or sensitivity. Attention should be paid to the pic-
		1/5648.193s	ture quality when the sensitivity is raised since the image becomes coarse.
GAIN		[STEP]	Used to switch the sensitivity mode.
		ALC	STEP:	The sensitivity can be changed with the “LEVEL”
		V.GAIN		item.
			ALC:	The sensitivity is automatically changed in ac-
				cordance with ambient brightness.
			V. GAIN: The sensitivity can be changed in detail with the
				“LEVEL” item.
	LEVEL When	[0dB]
	“STEP” is	+6dB
	selected	+12dB
	LEVEL When	[0dB]
	“V. GAIN” is	+0.2dB
	selected	+0.4dB
		•
		•
		+12dB
FOCUS		0	Selects the focus position.
		1	Increasing the value:		Focus far away
		•	Decreasing the value:		Focus nearby
		[128]
		•
		255
ZOOM		0	Selects the zoom position.
		1	Increasing the value:		Toward telephoto
		•	Decreasing the value:		Toward wide-angle
		[128]
		•
		255

E42