[Coco] Coco compatible monitors...

[John Kent]

Ooops sorry ... antivirus spam messages in the header.

John.

On 2/07/2011 4:19 PM, John Kent wrote:
>
>
> On 2/07/2011 3:22 PM, gene heskett wrote:
>>
>> It is not interlaced John.
>>
>> Cheers, gene
> Hi Gene,
>
> In that case you just need a line buffer, or actually 2 to ping pong.
> It would work as a line doubler which would make it a bit simpler.
> Ideally you'd want a PLL to lock onto the pixel stream so that you 
> could sample synchronously with the pixels or else clock the scan line 
> converter with the VDG clock. Ideally the timing would be adaptive but 
> if the scan converter was designed for the VDG the timing is fixed so 
> it wouldn't have to be adaptive.
> A friend from the Flex users group was looking for a scan rate 
> converter for his old Flex / UniFlex machine and showed me the link I 
> posted. I'm not sure if he bought one.
>
> John.
>

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