Author Topic: CPC 6128 with GBS 8200 board and LCD Monitor  (Read 1328 times)

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Offline msmthng

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CPC 6128 with GBS 8200 board and LCD Monitor
« on: 11:44, 02 November 17 »
hi, i have connected my cpc using a GBS8200 to a Samsung Syncmaster LCD Monitor.
[size=78%][attachimg=1][/size]

On the bottom i have this green noise. Has anybody an idea how to solve this?


The picture is also not really sharp.

I have seen some post with a similar issue in past (but i didn't find this again)


I have connected R,G,B Ground and Sync to the GBS8200 wires.

Thx for help.
« Last Edit: 11:46, 02 November 17 by msmthng »

Offline khaz

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Re: CPC 6128 with GBS 8200 board and LCD Monitor
« Reply #1 on: 02:15, 03 November 17 »
The picture is also not really sharp.

This is a very cheap upscaler. You're upscaling a 50Hz 288p signal to a non-integer resolution, which is then upscaled again by your monitor to its native resolution. You're never going to get a sharp image like that.

I would suggest you to invest into an OSSC or a Framemeister.

Offline Bryce

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Re: CPC 6128 with GBS 8200 board and LCD Monitor
« Reply #2 on: 16:19, 04 November 17 »
You've one of the later versions of the GBS8200 that runs at 60Hz. This is what causes all the noise.

Bryce.