{"product_id":"sega-master-system-rgb-bypass","title":"Sega Master System \/ Mark III RGB Bypass","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Sega Master System outputs RGB natively on the Model 1, but the signal passes through the stock video encoder circuit which introduces jailbars and noise. The Model 2 has no AV output at all — RF only. The RGB bypass mod addresses both issues by pulling the RGB signal directly from the VDP, routing it through a high-quality THS7374 amplifier, and outputting a clean, noise-reduced signal through a proper AV connector.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe result is a noticeably cleaner picture with reduced jailbars and better compatibility with RGB cables, scalers, and upscalers. On the Model 2 this mod also adds a proper AV output port where none existed before.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eCompatible with:\u003c\/strong\u003e Sega Master System Model 1 and Model 2. Sega Mark III.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThe mod board required for this service is not included in the service price and must be sourced separately by the customer.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eThis is a send-in service. No payment is collected at checkout — you will receive shipping instructions and invoice details via email within 1-2 business days. All consoles must be tested and confirmed in full working order prior to shipping. See our Shipping \u0026amp; Send-In Instructions page for details.\u003c\/em\u003e\u003c\/p\u003e","brand":"Captain Retro","offers":[{"title":"No Recap","offer_id":43109789073451,"sku":"sega-master-system-rgb-bypass-norecap","price":70.0,"currency_code":"USD","in_stock":true},{"title":"With Recap","offer_id":43109789106219,"sku":"sega-master-system-rgb-bypass-recap","price":105.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0667\/6476\/7275\/files\/IMG_1905.heic?v=1772324074","url":"https:\/\/captainretromods.com\/products\/sega-master-system-rgb-bypass","provider":"Captain Retro Mods","version":"1.0","type":"link"}