VideoGamePerfection.com | chumley | Activity https://videogameperfection.com/members/ce_barlowyahoo-co-uk/activity/ Activity feed for chumley. Thu, 30 Apr 2026 18:38:02 +0100 https://buddypress.org/?v= en-US 30 hourly 2 b24313835b1b11437d806922160f9e2c chumley replied to the topic MVS - sync and test pattern but no output in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/mvs-sync-and-test-pattern-but-no-output/#post-67620 Sun, 02 Nov 2025 15:24:07 +0000

]]> 47a0738d982e3c1c7fff362a37e972fc chumley replied to the topic MVS - sync and test pattern but no output in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/mvs-sync-and-test-pattern-but-no-output/#post-67619 Sun, 02 Nov 2025 15:21:59 +0000 <p style=”text-align: left;”>I upgraded from 1.11a to 1.12.</p>
Imported firebrandx Neo Geo profile.

Altered H-PLL pre and post coast to 2 lines and it works!!!

]]> 8f6d0d6161ec5aa07fc014ec109bd3a8 chumley's profile was updated https://videogameperfection.com/activity/p/11443/ Sun, 02 Nov 2025 14:33:48 +0000 0 c6bf2a57a1801ac4bdd19d3881cfe574 chumley replied to the topic MVS - sync and test pattern but no output in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/mvs-sync-and-test-pattern-but-no-output/#post-67615 Sun, 02 Nov 2025 14:26:06 +0000 <p style=”text-align: left;”>I have put these settings on, they didn’t work but it took longer for it to say no signal.</p>
The main TV I’m using is a Sony KD-55AG9 (OLED)

]]> e7ca45452bb48b452c7cf816a5829f9a chumley replied to the topic MVS - sync and test pattern but no output in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/mvs-sync-and-test-pattern-but-no-output/#post-67614 Sun, 02 Nov 2025 14:26:05 +0000 <p style=”text-align: left;”>I have put these settings on, they didn’t work but it took longer for it to say no signal.</p>
The main TV I’m using is a Sony KD-55AG9 (OLED)

]]> 3c3b8dee7cac772c7bbc19974784b7a1 chumley replied to the topic MVS - sync and test pattern but no output in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/mvs-sync-and-test-pattern-but-no-output/#post-67612 Sun, 02 Nov 2025 10:12:37 +0000 Yes full RGB from ths7374 cmvs RGB board with a known working, good quality cable

 

]]> 0d5e9b0a3d92b213bc325c8eca73b04c chumley replied to the topic MVS - sync and test pattern but no output in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/mvs-sync-and-test-pattern-but-no-output/#post-67611 Sun, 02 Nov 2025 10:12:35 +0000 Yes full RGB from ths7374 cmvs RGB board with a known working, good quality cable

 

]]> 67a4f5e2d138a9eef663c28fe59f8056 chumley started the topic MVS - sync and test pattern but no output in the forum OSSC - Discussion and support https://videogameperfection.com/forums/topic/mvs-sync-and-test-pattern-but-no-output/ Sat, 01 Nov 2025 21:18:02 +0000 <p style=”text-align: left;”>Hi, I’m new to all of this but I have a MVS Neo Geo, RGB via scart, I get picture if I directly connect to a TV (1080p Sony led) but I cannot get anything via the OSSC (apart from test pattern), on either that TV or any other TV or monitor I have (tried 4k Sony OLED, 4k OLED PC monitor, LED PC monitor, Panasonic…Read more

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