Nevertheless, this is almost identical to the use of casual stopwatches on two monitors using a " clone view " monitor setup as it does not care about the missing synchronisation between the composite video signal and the display of the laptop's screen or the display lag of that screen or the detail that the vertical screen refresh of the two monitors is still asynchronous and not linked to each other.
32.
Third party S-Video cables for both the NTSC and PAL N64's were, and may still be, available, though it is important to note that many cheaper N64 S-Video cables currently available do not deliver a true S-Video signal, merely passing the composite video signal ( the yellow plug of the N64-standard red / white / yellow AV cables ) through the S-Video plug.
33.
The video ( VF ) input is a composite video signal ( video information with clipping circuits the signal is applied to the modulator where it modulates an intermediate frequency signal ( which is different from the one used for aural signal . ) The modulator is an amplitude modulator which modulates the IF signal in a manner where 1 V VF corresponds to low level IF and 0 volt VF corresponds to high level IF . AM modulator produces two symmetrical side bands in the modulated signals.
