Re: Is it at all possible?

From: Gerrit Heitsch <>
Date: Sat, 18 Feb 2017 21:00:06 +0100
Message-ID: <>
On 02/18/2017 08:47 PM, wrote:
>> On 2017-02-18, at 20:31, Gerrit Heitsch <> wrote:
>>>> "The sweet spot is a 250466 board
>>> Precisely…
>>>> The VIC chip on those boards is a R5, which gives the clearest picture. "
>> Not quite...
> That's exactly what I mean. There may be some differences, which affect the perceived quality of the picture, like the luma levels on the early VICs or the traces running/not running where they shouldn't but other than that VIC is far behind other things when it comes to the quality of the picture.

Only the 6569R1 has the luma level limitation with only 5 luma levels 
while all later revisions have 9. The differences between those are small.

I still wonder what the problem with the 6569R4 was... It was only used 
for the short time, then they went back to the R3 until finally going 
with the R5.


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Received on 2017-02-18 20:04:40

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