Originally Posted by alexh
The price of scandoublers is artificially high.
The electronics cost next to nothing these days due to the launch of LCDTV's (Which all have Deinterlacing Scan doublers in them).
By choosing the right "high volume" parts, you should be able to make a low cost SCART to 15-pin VGA box and sell for well under €100 and make about 10% profit.
Which is, if you ask me, fair enough ;-)