VideoGamePerfection.com | Laurent | Activity https://videogameperfection.com/members/calolo/activity/ Activity feed for Laurent. Wed, 29 Apr 2026 22:34:27 +0100 https://buddypress.org/?v= en-US 30 hourly 2 079221792eecf282131e6850110537a7 Laurent started the topic Scaler for DOS games at 1440p in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/scaler-for-dos-games-at-1440p/ Thu, 03 Apr 2025 04:38:32 +0100 Hello

I am looking for a scaler that I could use with my monitor at native resolution (2560×1440 up to 120Hz).

I would like to upscale DOS games (320×200 70Hz) using VGA input.

The OSSC PRO has a maximum output of 1440p@60Hz, can it be overclocked to 70Hz?

Maybe it would be possible to use Reduced Blanking timings?

The other option would be…Read more

]]> 68cda7031dd4f1c44ff945fc5519c24a Laurent's profile was updated https://videogameperfection.com/activity/p/10303/ Mon, 31 Mar 2025 10:10:01 +0100 0 250fcd59d90c2591e536a21ade360c3e Laurent replied to the topic DExx-vd_isl fw 0.64 in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/dexx-vd_isl-fw-0-64/#post-56583 Mon, 20 Feb 2023 21:14:17 +0000 Thank you for the update.

I downloaded this file for GPIO 1.
File size is smaller than before (3.5MB vs 4MB).

N64 PAL input, scaler mode, 1920×1440 output.
Nothing changed, settings keeped, working as usual.

]]> d9342cb5ff2ff6f347162d065298bfe1 Laurent replied to the topic DExx-vd_isl remote Logitech Harmony in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/dexx-vd_isl-remote-logitech-harmony/#post-56494 Tue, 07 Feb 2023 11:58:37 +0000 I have a PAL FRA N64 with “official” RGB mod (missing CMS components soldered under the mainboard).
The problem may not come from the RGB mod but the PAL GameCube RGB cable I am using, which include some capacitors.

After trying all the settings, the best PQ I have obtained is with Scaler mode and “SL sharp” algorithm (resolution 1920×1440).
I…Read more

]]> 459d683d60c1a631c5189bef8c4f939a Laurent replied to the topic DExx-vd_isl remote Logitech Harmony in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/dexx-vd_isl-remote-logitech-harmony/#post-56482 Sun, 05 Feb 2023 22:45:48 +0000 Thank you very much for your reply.

I have done some testing, it seems that setting “Analog sync Vth” to 60mV (default:120) resolve the sync issue, so far Super Mario 64 is stable 🙂

]]> 85ae41637316b88aa2d017349f7a13ae Laurent replied to the topic DExx-vd_isl remote Logitech Harmony in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/dexx-vd_isl-remote-logitech-harmony/#post-56476 Sun, 05 Feb 2023 09:56:17 +0000 Thank you, it works!

Now I can use my N64 PAL RGB moded on my LG BX OLED TV 🙂

I just tried Mario, but it seems to be unstable : TV seems to resync randomly, one time I completely lost the signal and had to power off the N64…

I saw the PAL profiles for OSSC, can you load them on the DExx?

]]> 581d38c15a6053e36d843b0763d56612 Laurent started the topic DExx-vd_isl remote Logitech Harmony in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/dexx-vd_isl-remote-logitech-harmony/ Fri, 03 Feb 2023 04:44:56 +0000 Hello,

I am trying to make the DExx-vd_isl board working with a Logitech Harmony One+ remote.

I followed the tutorial for OSSC:
https://junkerhq.net/xrgb/index.php?title=Logitech_Harmony_and_OSSC

The green LED on the DE10nano is blinking when using the remote control, but most of the buttons are not assigned.

On the DExx-vd_isl board there is…Read more

]]> 398616a7a9e4f315bba0e764afc07119 Laurent replied to the topic DExx-vd_isl in DE10-Nano GPIO 1 port in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/dexx-vd_isl-in-de-10-nano-gpio-1-port/#post-54287 Sun, 31 Jul 2022 04:30:25 +0100 Great news, thank you for your reply.

Maybe you can also make use of the SDRAM for existing or new features?

]]> f970d4617e399709f1391bb96b98979f Laurent started the topic DExx-vd_isl in DE10-Nano GPIO 1 port in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/dexx-vd_isl-in-de-10-nano-gpio-1-port/ Tue, 26 Jul 2022 23:55:24 +0100 Hello,

I have ordered a DE-10 Nano board for MiSTer and I would like to also use it as a “OSSC Pro Lite” scaler using the DExx-vd_isl board. I don’t plan to add an I/O board so the two GPIO ports will be available.

It would be great if the SDRAM module and the DExx-vd_isl board could be installed together, then I would only swap the SD…Read more

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