Supporter Q&A #421

Here's the Supporter-only Q&A from August 13th 2026. All comments and questions are fielded through the supporter service Q&A page. Please consider supporting this channel via monthly support services, tips, or even just by using our affiliate links to purchase things you were already going to buy anyway, at no extra cost to you: https://www.retrorgb.com/support.html T-Shirts: https://retrorgb.link/tshirts Amazon Recommended List: http://retrorgb.link/amazon TIMESTAMPS (please assume all links are affiliate / paid links that pay RetroRGB a commission on each sale. Even if links are currently not affiliate, I may update them with one, should a partner list that item for sale in the future): 00:00 Welcome! 00:09 Better Wall Wart for SaturnPSU? 02:30 Mortal Kombat Cores & CRT Mask 12:06 1080p60 4:4:4 HDR too much for HDMI 1.4? 15:00 420 Again? 16:34 GrafxGear? 18:03 Dusting Consoles? Securing SCART?: https://kytor.com/store/?s=brace&post_type=product 21:04 Lag Testing Analogue Pocket 24:52 Thank You: https://www.retrorgb.com/support.html