Low-cost video capture devices compatible with Image Acquisition Toolbox?
5 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Hello,
I need to capture an analog video signal (via either coax, vga, or rca) using the image acquisition toolbox, and I'd like to do it without buying an expensive frame grabber if possible. I have seen the brands listed here for compatibility:
but it doesn't specify brands for simple video capture devices. Might anyone have some advice or suggestions?
Thanks.
2 Commenti
Paul Sponagle
il 17 Nov 2016
I have a similar problem. I want to be to take an RCA video input (NTSC) from any camera and manipulate in MATLAB. I have an Elgato USB video capture device, but it doesn't look like MATLAB supports it. Elgato support were not helpful as they said their device must use their software.
Mac solution is preferred, but PC will work too.
XING HU
il 10 Mar 2017
Hi, my frame grabber is V.TOP External USB Video/Audio Capture Card. how do you solve your problem finally? thanks
Risposte (2)
Image Analyst
il 24 Apr 2013
I use a simple Logitech webcam with ease. It's inexpensive.
4 Commenti
Image Analyst
il 25 Apr 2013
By "image capture device" you mean a frame grabber board, not a camera? So you already have some particular camera that you must use? And it's not a supported one that uses a standard interface like firewire or USB? And you need to use one of the supported frame grabber boards to grab frames from that camera? If so, have you contacted the supported frame grabber board manufacturers to see if they can capture your device's signal?
Walter Roberson
il 24 Apr 2013
Is the input source NTSC or PAL, or something else?
2 Commenti
Walter Roberson
il 24 Apr 2013
I got side-tracked looking for something affordable, as the prices I was finding for the known supported devices are around $US1900 - $US2300.
Vedere anche
Categorie
Scopri di più su National Instruments Frame Grabbers in Help Center e File Exchange
Prodotti
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!