Marshall electronic CV500, CV340 manual Exposureshutter, Exposureagc

EXPOSURESHUTTER

Select EXPOSEURE using the UP or DOWN button.

You can select SHUTTER, AGC, SENS-UP, BRIGHTNESS, DWDR (ACCE), DEFOG, and BACKLIGHT menu using the UP or DOWN button.

SHUTTER: You can adjust the shutter speed of the lens.

You can adjust the shutter speed manually or select shutter speed mode from FLK or AUTO mode using the LEFT or RIGHT button.

FLK: Select this when you experience picture flicker, this happen when there is a clash with the installed lighting frequency.

AUTO: Enable AUTO to control the shutter speed automatically. If AUTO is selected, the shutter speed is automatically controlled depending on the ambient illumination of the subject.

1/30sec ~ 1/50,000sec, x2~x30: You can control shutter speed manually using the LEFT or RIGHT button.

SETUP		EXPOSURE
1. LENS	DC	SHUTTER	AUTO
2. EXPOSURE
		AGC	HIGH
3. WHITE BAL	ATW
		SENS-UP	AUTO
4. DAY & NIGHT	AUTO
		BRIGHTNESS	------45
5. NR		DWDR(ACCE)	OFF
6. SPECIAL
		DEFOG	OFF
7. ADJUST
		BACKLIGHT	OFF
8. RESET
		RETURN	RET
9. EXIT

■If the shutter mode is set to AUTO, carefully position the camera during installation since the produced image might be poorly framed due to a bright light source.

■When the SHUTTER is set to MANUAL or FLK mode, SENS-UP will be disabled.

1080 HD-SDI Camera 6

EXPOSUREAGC

Select EXPOSEURE using the UP or DOWN button.

You can select SHUTTER, AGC, SENS-UP, BRIGHTNESS, DWDR (ACCE), DEFOG, and BACKLIGHT menu using the UP or DOWN button.

AGC(AUTO GAIN CONTROL): A function which controls the amplification/ gain process automatically if the illumination falls under the usable level.

You can adjust the AC level from LOW, MIDDLE, or HIGH using the LEFT and RIGHT button.

LOW: Allows automatic gain control from 5.3dB to 20dB.

MIDDLE: Allows automatic gain control from 5.3dB to 26dB. HIGH: Allows automatic gain control from 5.3dB to 32dB.

SETUP		EXPOSURE
1. LENS	DC	SHUTTER	AUTO
2. EXPOSURE
		AGC	HIGH
3. WHITE BAL	ATW
		SENS-UP	AUTO
4. DAY & NIGHT	AUTO
		BRIGHTNESS	------45
5. NR
		DWDR(ACCE)	OFF
6. SPECIAL
		DEFOG	OFF
7. ADJUST
		BACKLIGHT	OFF
8. RESET
		RETURN	RET
9. EXIT

■If the gain control (AGC) of EXPOSURE mode is set to OFF, SENS-UP mode is accordingly set to ‘- - -‘.

7 1080 HD-SDI Camera