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Easycap 4 ch and vitamin d

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ruggero
 
Posts: 1
Joined: Wed Sep 28, 2011 3:51 pm

Easycap 4 ch and vitamin d

by ruggero » Wed Sep 28, 2011 4:00 pm

hello,

I have vitamin d basic edition and easycap 4 ch http://t0.gstatic.com/images?q=tbn:ANd9 ... rShE1eBhga but the program see only one video camera... :(

Any idea?

sorry for my bad english :D

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bob
 
Posts: 2
Joined: Mon Sep 13, 2010 1:16 pm

Re: Easycap 4 ch and vitamin d

by bob » Fri Nov 11, 2011 10:50 pm

There are two primary issues with (low-cost) multi-channel encoders that are on the market today. The first is that most have proprietary drivers that are not Direct Show compatible. Vitamin D Video works only with Direct Show compatible video card drivers.

Second, and the problem you are running into, is that low-cost multi-channel encoders are actually single channel encoders with multiple inputs. This means that they can only get video from one of the inputs at a time. This is why they are low-cost. :D

With these devices, you cannot get video from more than one channel simultaneously. Thus, Vitamin D Video only supports one channel for these devices.

Examples of USB-based single-channel encoders that are Direct-Show compatible and known to work:
Tested (Kworld DVD Maker, $39)
- http://www.amazon.com/dp/B000234SMQ/ref ... B000234SMQ


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