VideoGamePerfection.com | FrancoisL | Activity https://videogameperfection.com/members/francoisl/activity/ Activity feed for FrancoisL. Sun, 21 Jun 2026 15:46:24 +0100 https://buddypress.org/?v= en-US 30 hourly 2 6e39283f2c29d21257dc5e0f039bc37f FrancoisL replied to the topic Can the OSSC supports this slightly non-standard input signal in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/can-the-ossc-supports-this-slightly-non-standard-input-signal/#post-66791 Sun, 10 Aug 2025 14:32:46 +0100 The signal is from an old HP computer the very rare hP9845C. This is what you get if you built the RGB board. As for the type output from the OSSC, I don’t care as long as it is standard resolution. Could be as low as 720×480. Or 1024×768 would be nice.

]]> 2840b4f2d6ec29ea927a0503d1b40f0f FrancoisL replied to the topic Can the OSSC supports this slightly non-standard input signal in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/can-the-ossc-supports-this-slightly-non-standard-input-signal/#post-66786 Sat, 09 Aug 2025 16:31:03 +0100 Additional info: the signal is TTL RGB 0-5V

]]> 310333f158996761a4aff220f0d43b9f FrancoisL started the topic Can the OSSC supports this slightly non-standard input signal in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/can-the-ossc-supports-this-slightly-non-standard-input-signal/ Sat, 09 Aug 2025 16:27:37 +0100 Hi would the OSSC works out of the box, or can it be configured to work with the following input signal specification:

 

Pixel clock: exactly 29.7984 MHz

Vertical sync: 60 Hz with 550 µsec low during vertical blank every 16.7 msec

Horizontal sync: 29.1 kHz with 10.2 µsec low during horizontal blank every 34.4 µsec

Input resolution: 720 x 455…Read more

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