48K Spectrum and VGA monitors...

A place to discuss the ZX80's and ZX81's younger brother - the Sinclair ZX Spectrum
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Re: 48K Spectrum and VGA monitors...

Post by RS232 »

On the board there are some tuners once the composite mod has been done they can be adjusted to tweek display vertical hold and colour match. Note make a mental note of where the setting is before starting you should use this method carefully moving the setting in slight increments then test
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