I need advice for something I want to do with VCR to PC image transfering. I have bought a video capture usb (RCA to usb) but there is a problem with the image... It's shaking right and left. Like this https://www.youtube.com/watch?v=OwtqqhVU0I4
Firstly, let me tell you that when I connect the VCR to the TV the image is fine. Also when I connect a DVD player (a device way newer than the VCR) to the PC through the same usb, the image is also fine. So, something must be wrong when the analog-to-digital signal converting is happening. It's like the TV sees this problematic image and has a way to fix it somehow. On the other hand, the usb doesn't have a way to fix it, so I have this shaking image.
So, my questions is... What are the possible explanations/causes for this?? Usb device quality?? VCR quality?? What system has a TV to fix a VCR shaking image?? Is there a software or some settings for PC that do the same fix a TV does??
(if you don't know about video capture usbs, can you please give me a link with people who know more about these devices?? Some digital engineers maybe??)