all vtr control software is base rs232 com port.and rs232 to rs422 convert device link to sony 422 device.but decklink rs422 is general com.provtr is good,but is can not run with decklink rs422………
Now you can!
You can capture dvcpro50,mjpeg,huffyuv in winodws.When you finished the program,You can output timeline via sdi with out render.And any format files in the timeline is realtime.like mpeg1 mpeg2 mpeg2-I wmv divx…….