Does anyone have a recommendation for a VGA to HDMI upscaler please for
the basic output of a RISC PC (RPC700 without viewfinder)
I've bought a basic one which gives a stable image but about an inch of
the right-hand side is missing even when there are thick vertical black borders (letterboxing).
Maybe I could try working on a Monitor Definition File.. Maybe some has already :-) ?
On 18/04/2022 14:07, Kevin Melling wrote:
Does anyone have a recommendation for a VGA to HDMI upscaler please for
the basic output of a RISC PC (RPC700 without viewfinder)
I've bought a basic one which gives a stable image but about an inch of
the right-hand side is missing even when there are thick vertical black
borders (letterboxing).
[Snip]
Maybe I could try working on a Monitor Definition File.. Maybe some has
already :-) ?
You probably need an MDF with as close to VESA standard timings as
possible. Some MDFs you might find online describe this as relaxed timings.
Hi,
Does anyone have a recommendation for a VGA to HDMI upscaler please for
the basic output of a RISC PC (RPC700 without viewfinder)
I've bought a basic one which gives a stable image but about an inch of
the right-hand side is missing even when there are thick vertical black borders (letterboxing).
A TV with a VGA socket is giving a good picture so nothing wrong with the
RPC (I presume). I haven't tried the upscaler with a different VGA feed.
This model basically fits in an extended VGA plug, with sockets for HDMI
out, micro USB power and audio in (added to the HDMI, but haven't tried
that as my monitor doesn't support audio). I've seen others which are more like small set-top-boxes so may have more eletronics inside?
The monitor is 4K (don't know if that's a problem) with no VGA input.
Maybe I could try working on a Monitor Definition File.. Maybe some has already :-) ?
Many thanks,
Kevin Melling
On 18/04/2022 14:07, Kevin Melling wrote:
Does anyone have a recommendation for a VGA to HDMI upscaler please for
the basic output of a RISC PC (RPC700 without viewfinder)
I've bought a basic one which gives a stable image but about an inch of
the right-hand side is missing even when there are thick vertical black
borders (letterboxing).
[Snip]
Maybe I could try working on a Monitor Definition File.. Maybe some has
already :-) ?
You probably need an MDF with as close to VESA standard timings as
possible. Some MDFs you might find online describe this as relaxed timings.
In message <t3k8v7$4si$1@dont-email.me>
druck <news@druck.org.uk> wrote:
On 18/04/2022 14:07, Kevin Melling wrote:
Does anyone have a recommendation for a VGA to HDMI upscaler please for
the basic output of a RISC PC (RPC700 without viewfinder)
You probably need an MDF with as close to VESA standard timings as
possible. Some MDFs you might find online describe this as relaxed timings.
In fact I found a direcotry of MDFs on the RISC PC itself. Not sure where
I got them from. First I tried was labelled "Samsung" which worked first
time at least in 1024*768.
underused here :-).
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