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inexpensive webcams

Discussion in 'Electronic Basics' started by Ahmed Samir, Nov 20, 2003.

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  1. Ahmed Samir

    Ahmed Samir Guest

    Hi there

    if i buy one of those cheap usb webcams, can i at some stage extract an
    analog video signal or the signal is created in a digital form??

  2. Generating analog video signals is a feature that only more expensive
    cameras have. You would need a camera with PAL/NTSC out or you could run it
    through your PC if you have a video card that can handle video out.
  3. Ben Weaver

    Ben Weaver Guest


    Almost as cheap - get hold of a cheapy internal CCTV security camera.
    They obviously have analogue video out. I've seen monochrome and colour
    ones here in the UK for £15 and £25 respectively.

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