SAGA

Post Reply
User avatar
Annatar
Posts: 3
Joined: Sun 26 Feb 2017 17:10

SAGA

Post by Annatar » Sun 26 Feb 2017 18:01

Greetings.

The SAGA video core documentation implies that the maximum resolution that can be configured is 1920 x 1080. However, when I attempted to configure 1920 x 1080 x 32-bit, using umc, the Picasso configurator immediately rejected the umc-generated settings with an error that the "resolution is too large for the card". As a matter of systematic testing, I was not able to replicate the 1360 x 768 at 25 Hz configuration which comes by default with the SAGA / Picasso drivers by using umc!

I have a DELL U2410 16:9 monitor which I drive at 1920 x 1200 at 50 Hz with the Nvidia GeForce GTX 980.

Is there any way to configure SAGA to display in this resolution, or at least at 1920 x 1080 at 50 Hz, as the documentation implies?
Last edited by Annatar on Sun 26 Feb 2017 18:08, edited 2 times in total.

Nickman1200
Posts: 5
Joined: Sat 19 Nov 2016 17:35

Re: SAGA

Post by Nickman1200 » Sun 26 Feb 2017 18:04

no way at 60Hz, try 24Hz

User avatar
Annatar
Posts: 3
Joined: Sun 26 Feb 2017 17:10

Re: SAGA

Post by Annatar » Sun 26 Feb 2017 18:39

Apologies, it's actually 50 Hz, and I just tried both 24 and 25 Hz, as follows:

Code: Select all

umc 1920 1080 24 -v 5
umc 1920 1080 25 -v 5
with no success, which leads me to hypothesise the following:
  • the monitor is incapable of displaying 1920 x 1080;
  • the 1920 x 1080 as stated in the documentation is incorrect;
  • output provided by umc is incorrect.
I tried to locate the monitor's specifications, but I wasn't able to find which other resolutions it supports. On my operating system, the display is driven at a fixed resolution of 1920 x 1200 x 32 at 50 Hz, and no other resolutions are provided. On AmigaOS, it is currently working at 1360 x 768 x 32. How could I rule out the monitor?

Post Reply

Who is online

Users browsing this forum: No registered users and 2 guests