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Apple //e and TV card

S

sanjaya

Jan 1, 1970
0
I tried to connect the Apple //e NTSC composite output to TV card. But
results were not good as the picture rolls upwards slightly.

Btw, Apple //e works fine with TV. Tv card and settings are all fine
(but I haven't specifically checked it with some other NTSC signal).

(I searched the net and found out that the Apple //e horizontal
scanning rate is not the standard 227.5 but 228). Can someone help me
to device a solution for this... is it possible to hack the //e board
to correct this?
thanks,
sanj
 
J

Jerry Greenberg

Jan 1, 1970
0
The problem has to do with the interlacing rate or ratio. Some
equipment is very critical to this, while others are not. If you had
one of the new HDTV sets, you would also have the problem with that
type of set.

The proper fix would be to have a better board for the output of the
computer being used.

This is one of the problems of having to keep equipment up to date.

Jerry G.
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