Spectrum+3 Composite Video

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derek
Posts: 12
Joined: Fri Jan 23, 2015 11:31 am

Spectrum+3 Composite Video

Post by derek » Mon Feb 08, 2016 7:42 pm

Hi,

Would the Composite Video mod for the 48K Spectrum, work on a Spectrum+3. I am hoping the modulators in the +3 is similar to 48K machine.

I will have a go and report back

Regards,
Derek
Regards,

Derek

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1024MAK
Posts: 2151
Joined: Mon Sep 26, 2011 10:56 am
Location: Looking forward to summer in Somerset, UK...

Re: Spectrum+3 Composite Video

Post by 1024MAK » Mon Feb 08, 2016 9:25 pm

The 128 ZX Spectrums including the +3 (and +2A, +2B) have audio sound modulated onto the video, which reduces the clarity of the composite signal that is available at the modulator input.

The RGB output on these gives a far better picture. Are you not able to make use of the RGB signals?

Mark

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