SONY 9-90UB BW 405 and 625 lines TV from 1969 RECOMMISSION and TEST with Sinclair ZX80 computer

Thanks for watching and keep an eye out for more videos from me or please consider sharing subscribing to get notifications on new videos. If you would like to thank me by supporting the channel, you can buy me a coffee if you like, or donate via Ko-fi https://ko-fi.com/retrogadgetman Thanks very much 😉 Regards your host, Frank I'll be seeing you! 🙂