Clinton Electronics VF540 Manual de instrucciones descargar pdf (Pagina 14)

LENS (Adjusting the brightness level)

Using this function, you can control the screen brightness.

1. When the SETUP menu screen is displayed, select ‘LENS’ by using the Up

and Down buttons so that the arrow indicates ‘LENS’.



DC: You can adjust the minimum shutter and maximum value of

shutter when DC Lens mode is selected.

2. Press SETUP to choose from the sub menu items as listed below.

– BRIGHTNESS : Adjusts the video brightness (selectable from 1 - 70).

– IRIS SPEED : Adjusts the Iris control speed of the DC lens. If the

control speed is too slow or fast, use this menu to

adjust the speed.

   –FOCUSADJ. : Toadjustthelensfocuscorrectly,youmustensurethe

focus settings “MODE” is set to ‘ON’. After lens focus has

been adjusted, set “MODE” to ‘OFF’.

Notes

•IfcolorrollingoccurswhenusingaDClens,setShuttertoA.FLK.

•Somelensesmaynotworkproperly,dependingonthesettingofthe

BRIGHTNESS LEVEL.

1 2 ... 9 10 11 12 13 14 15 16 17 18 19 ... 33 34

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Clinton Electronics VF540 Manual de instrucciones Pagina 14