Video Output
28-Nov-94 23:30:54
Sb: #2121-Video Output
Fm: Virtually Real 75057,1041
To: James B. Payton 73624,442
James,
To begin with, there are several levels of "vga to ntsc" devices on the market.
Ranging from a couple of hundred dollars to several thousand. Depending on
your budget and quality needs, there can be only on choice. The DPS Personal
Animation Recorder. This full length card has a proprietary hard drive on
which you store sequential targa files for animations. It then plays them
back, in real time at 30 frames per second or 60 fields, out to broadcast
quality S-VHS, betacam, or MTII. This product, along with the hard drive can
usually be found for about $2500.00.
I use them every day in my business and couldnt imagine working without them.
If you are just producing videos for home use and don't need the high quality,
several cards/periphials are available at the $400.00 range. Usually these are
only capable of 640×480 @256 colors. This will either cause pixelation when
stretching to NTSC, or create a black border around your animations.
If you would like to discuss any 3D or graphics related items, please feel free
to drop me a note anytime.
Thanks!
Dean Oliver
Virtually Real