#OSSC
So I’ve acquired a 15hz capable LCD
Monitor. Believe it or not this looks better alone than LCD + OSSC with the MSX. OSSC + CRT still looks a bit better to me, but removing the OSSC has also removed some of the noise, which is quite welcome.
August 13, 2026 at 4:56 PM
The OSSC Pro now officially has an RF input option. Cool!: retrorgb.com/ossc-pro-leg...
OSSC Pro Legacy AV with RF Input - RetroRGB
Markus has just released a version of the OSSC Pro's "Legacy AV" input board, that has an optional RF input supporting PAL, PAL 60 and NTSC inputs. The price is about $50, which is only about $10 more...
retrorgb.com
February 12, 2026 at 12:01 AM
I finally have clear and easy instructions for both OSSC & OSSC Pro #Lumacode users, as well as pre-configured profiles for NES, SMS & 2600.

Plus a tip on quick-naming profiles!

I really hope this helps more OSSC/Pro owners to try Lumacode!: retrorgb.com/ossc-pro-lum...
Legend of Doom hits 3DS With New Homebrew Port - RetroRGB
A Zelda total conversion for Doom was ported to Nintendo’s handheld last week. Developer EstebanPdN has released version 1.0 of Legend of Doom for the 3DS, bringing the ray-casting first‑person reimagining of the original Legend of Zelda to the dual‑screen format. The port is based on the project by DeTwelve Games, which is available on
retrorgb.com
September 24, 2026 at 3:23 PM
Finishing up the OSSC Pro vertical stand with dual remote storage.
April 28, 2025 at 11:26 PM
making real good use of my ossc
November 27, 2025 at 4:39 PM
Reports of PS5 game surge pricing emerged over the weekend, and if Sony thinks I won't tell everyone to go back to the PS1 and other older consoles, then it has no idea how petty I am.

Yelling: www.gamesradar.com/hardware/ret...
March 9, 2026 at 11:02 PM
Wow, @kurohouou.bsky.social - inspired CRT Mask emulation and @wobbling-pixels.bsky.social profiles!?!? The OSSC Pro is about to get a huge, free upgrade!
Besides sharp profiles I also plan to add CRT profiles thanks to @kurohouou.bsky.social and their permission to use their work to create CRT profiles for the OSSC Pro. 🔥
October 29, 2025 at 5:15 PM
Here's a lovely moment of zen for your day … Koreans react to seeing "Mr. Rogers" for the first time. ❤️

www.youtube.com/watch?v=Fv8w...
Koreans React To 'Mr. Rogers' For The First Time | 𝙊𝙎𝙎𝘾
YouTube video by OSSC
www.youtube.com
February 13, 2025 at 5:08 PM
I used the OSSC Pro to add 240p scanlines on this Sony HD CRT, this works best in 480p and 1080i, but 720p flickers a lot so not recommended.
#crtgaming #retrogamer
September 24, 2026 at 10:52 PM
Plugged the Dreamcast to the new bedroom TV with OSSC via VGA.
It looks amazing 👌
October 1, 2025 at 6:49 PM
S-Video is often overlooked but still relevant with consoles like Nintendo 64. So here is how the Morph 4K, Retrotink 4K CE and OSSC Pro handle S-Video.
The OSSC Pro requires an additional adapter to support S-Video.
June 10, 2025 at 2:29 PM
ps1 looking so crispy via ossc to qdoled monitor
December 19, 2024 at 4:41 PM
Marqs just dropped a new OSSC Pro firmware including Lumacode support for Atari GTIA and Atari VCS 👀
github.com/marqs85/ossc...
August 9, 2025 at 9:57 PM
A new version of the #OSSC #downscaling firmware #VoidScaler was just released. This video shows how to install it on OSSC's running firmware v1.2 & up, then launch it as a 2nd firmware!
Links & more info in the main #RetroRGB post: https://retrorgb.com/voidscaler-firmware-v0-91-ossc-downscaler.html
April 11, 2026 at 3:09 PM
Thanks to GBI color matrix feature we can also apply different color schemes with OSSC Pro profiles. 🔥
1. OSSC Pro sharp profile
2. OSSC Pro LCD GBA profile + GBI GBA color matrix
I am going to include the GBI dcp config file with GBA and GBA SP color matrix.
November 1, 2025 at 5:01 PM
EVERY OSSC Pro user needs to check this out - @wobbling-pixels.bsky.social just posted a full profile pack!
Also, the OSSC Pro is on sale today too! Links to everything in the post: retrorgb.com/wobbling-pix...
Wobbling Pixels – OSSC Pro Profile Pack - RetroRGB
https://youtu.be/kJUMBzgd-84 Wobbling Pixels has just released a profile pack, as well as a tutorial spreadsheet + video for the OSSC Pro. This completely free set of custom profiles for many consoles...
retrorgb.com
November 28, 2025 at 6:12 PM
It's done and finished! 🥳
Detailed review and my final verdict about the current-gen 4K Retro Gaming Scalers:
Retrotink 4K CE & Morph 4K & OSSC Pro
17 categories in total full of information, images and videos: docs.google.com/spreadsheets...
I appreciate every like and retweet!😋
October 9, 2025 at 5:02 PM
Here it is!🔥
OSSC Pro NTSC & PAL Profiles 2025-11-28👈
1. Update firmware to 0.81 or newer (MUST!): github.com/marqs85/ossc...
2. Profiles download: drive.google.com/file/d/1qJSi...
3. Video + Installation tutorial: www.youtube.com/watch?v=kJUM...
4. Spreadsheet guide: docs.google.com/spreadsheets...
November 28, 2025 at 5:54 PM
Besides sharp profiles I also plan to add CRT profiles thanks to @kurohouou.bsky.social and their permission to use their work to create CRT profiles for the OSSC Pro. 🔥
October 29, 2025 at 4:54 PM
I'm live with @MarcoRetro316, doing some OSSC Pro downscaling testing! Come hang out if you're bored: www.youtube.com/live/StUeh36...
OSSC Pro Testing - Downscaling with @MarcoRetro316
YouTube video by RetroRGB
www.youtube.com
August 14, 2026 at 1:02 PM
November 5, 2025 at 12:50 PM
Sonic is running on a real Sega Genesis connected to an OSSC to linedouble to 480p.
April 12, 2025 at 2:52 PM
Another pack of OSSC Pro profiles finished.
PlayStation 1🔥
I plan to make a guide and video tutorial on how to install and use OSSC Pro profiles. ... once all profiles are done and ready to use.
October 26, 2025 at 4:46 PM