CRT Build Wiki
A community-edited, AI-summarized knowledge base of working CRT and upscaler build recipes, with crowd-sourced success ratings on specific adapter and cable combinations.
Retro gaming hobbyists planning a new CRT setup and looking for a known-good parts list before buying
- Searchable build recipes tagged by console, monitor type, and budget tier
- User-submitted build logs with photos of signal quality, audio noise measurements, and a thumbs-up/down on each component
- AI-summarized 'what changed' notes when an adapter gets a hardware revision that breaks existing recipes
- Saved-build lists with affiliate links to the exact adapters and cables used by the most successful builds
Every few months a new cheap HDMI-to-VGA or upscaler chip arrives from AliExpress and the community has to re-test everything from scratch; a single place to capture and surface that knowledge would save dozens of hours per hobbyist.
Active discussion across Reddit /r/crtgaming (multiple threads asking the same HDMI-to-VGA adapter questions), MiSTer FPGA forum, Facebook CRT Collective groups, plus HN front-page traction (72 pts) confirm a real recurring question, but it's a niche within the $4.18B retro gaming market — not everyone buys into CRT/upscaler hardware.HDMI to VGA adapter recommendations? : r/crtgaming - Reddit ↗Retro gaming market will hit $4.18 billion in 2026 ↗
Knowledge already lives in fragmented form on RetroRGB (detailed upscaler reviews + affiliate links), /r/crtgaming wiki, crtgame.com, Discord servers, and YouTube; an AI-summarized crowd-rated parts-list wiki doesn't exist as a single product, but the underlying information is widely available and the gap is more about aggregation/UX than missing content.Upscalers - RetroRGB ↗CRT Gaming - Reddit ↗The Home of Retro CRT Gaming ↗
Hobbyists spend $50–$1000 on scalers/cables and RetroRGB sustains itself via affiliate links and Patreon-style support, but a community wiki would face thin CPMs in this niche and subscription paywalls are unlikely to convert when free forums/Discord already answer the same questions.Upscalers - RetroRGB ↗
Retro gaming market is growing (~10% YoY) and new AliExpress upscaler chips keep the adapter-testing need alive, but CRT hardware supply is finite and MiSTer/Analogue FPGA increasingly substitute for real CRTs, slowly shrinking the addressable audience over a 5–10 year horizon.Retro gaming market outlook: prices, sales projections, and long-term value ↗
A MediaWiki/DokuWiki instance plus LLM summarization is commodity-easy to build, but the real hurdle is seeding critical mass of contributors in a small, opinionated community that already has established curators like RetroRGB.Upscalers - RetroRGB ↗