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Old 27th Jun 2010, 4:11 pm   #20
Parabola
Retired Dormant Member
 
Join Date: Sep 2008
Location: London, UK.
Posts: 117
Default Re: Test Card / Teletext Generator - Phase 1

Quote:
Originally Posted by Boom View Post
.....are there any problems envisaged stitching a modulator on....
Shouldn't be, it's only standard baseband video out.

Quote:
Originally Posted by VideoJunkyard View Post
.....how about adding a 525 NTSC option too..? Is that feasable in your design?
If I get it generating PAL, then it's certainly feasible to do NTSC. However, for me, personally, that's not a priority because I have nothing that needs an NTSC signal, nor do I plan to have in future. There are several paths this project could now take, with a lot depending on whether I'm working on something strictly for my own use (as when this thread began), or whether I'm aiming for something with any market potential based an apparent demand. The addition of 525 NTSC, for instance, would almost certainly fall into the latter scenario.

People run such different sets and equipment and have varying needs for different standards, even mono only vs (Jon's work of the devil) colour, that it would be a shame to end up with something that does everything but sweep the floor and conseqently comes with a matchingly large price tag! Everyone that knows me knows I'm a cheapskate and so tend to start from that perspective

Ok, back to the pile of data sheets...

Parabola
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