VGA 50 Hz (Sinclair clones)

This topic has 1 reply, 2 voices, and was last updated April 12, 2019 at 8:46 AM by BuckoA51.

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December 18, 2018 at 7:42 PM #24424

Martin8bity
Participant

Could it be possible to show VGA 50 Hz signal on HDMI? I have few clones of ZX Spectrum, such as ZX Uno, Speccy 2010 etc. which outputs VGA 50 Hz signal. OSSC sometimes syncs (green LED) and sometimes blinks with red LED, but I never got picture on HDMI. When I set 60 Hz, the output is OK, but 60 Hz makes Sinclair ZX Spectrum timing wrong for a lot of demos. Is there any solution for this?

April 12, 2019 at 8:46 AM #25840

BuckoA51
Keymaster

OSSC absolutely supports this, but very few displays do. The DVDO processors and an old Hitachi plasma are the only things I can think of that actually support it.
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