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-   -   Two lines in higher shutter (https://www.dvinfo.net/forum/sony-xdcam-ex-pro-handhelds/117751-two-lines-higher-shutter.html)

Zenes Petrusin March 25th, 2008 12:13 PM

Two lines in higher shutter
 
5 Attachment(s)
Hi all,

i want only inform on next issue. I find some strange in higher shutter. When i have set higher shutter like 1/125 and more. I see this lines only in indoor lighting. Outoor i dont see this lines. This lines going slowly from up to down.

I try 3 another EX1s all have this issue. If is this issue. FW is 1.03 .


For me isnt this big issue i dont use higher shutter indoor but for someone maybe is.

Steven Thomas March 25th, 2008 03:55 PM

This is due to your lighting source.

Yes, you are see the CMOS rolling shutter.

What kind of lighting fixtures were these?

Michael Mann March 25th, 2008 04:20 PM

Zenes, try a tungsten light, the lines should dissapear.

Bob Grant March 25th, 2008 04:47 PM

Fluro or HMI lights with electronic (aka HF) ballasts will eliminate the problem.
Low wattage incandescents might still give you problems.


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