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Community => Photo & Video => Topic started by: gkowen on August 13, 2009, 02:45:13 PM


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Title: Sony W series external batteries
Post by: gkowen on August 13, 2009, 02:45:13 PM
I just finished a hack on a Sony DSC-W290 that I plan to use to video in 720p HD. It will eat through the batteries fast. I know that some people tape off the Sony battery positive connection. Does everyone do that? I don't see why it is needed. So if you use externals with your Sony W series hack, what do you do?  I also plan to hook up my solar panel cell phone charger to it.  I am anxious to see some animals in 720p.
Title: Re: Sony W series external batteries
Post by: gkowen on August 14, 2009, 01:35:56 PM
Here is my newest camera. It is a Sony DSC-W290 12.1 megapixel camera in a Pelican 1020 case with 3 AA external batteries and a Simple Snaphot Sniper controller.  If you notice there is no flash or focus assist holes. This could be added but my use doesn't require it. I plan to use it to take 720p high definition video. I also put a resistor between the external bateries and the internal (150 ohms).  It goes out in the field this weekend. I also use a UV photo filter to put in front of the lens.  I will post the results later.

(https://hunting-washington.com/smf/proxy.php?request=http%3A%2F%2Fi266.photobucket.com%2Falbums%2Fii258%2Fgkowen%2FDSC00259.jpg&hash=1359c49cf48c2cf75d3e6be65682c7c5c482ed04)
Title: Re: Sony W series external batteries
Post by: Skyvalhunter on August 14, 2009, 02:06:15 PM
Nice looking setup. The taping of the positive terminal is to trick the camera to thinking a battery is there and if you hardwired in a external it would be in series with the internal. Maybe only on a W90
Title: Re: Sony W series external batteries
Post by: gkowen on August 14, 2009, 02:18:35 PM
No the external is in parallel to the internal. I did not tape off the internal battery. It is still used.  I just put 150 ohm resistor in series between the batteries to limit current.
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