INTL 3:770/1 3:770/3   
   REPLYADDR address@is.invalid   
   REPLYTO 3:770/3.0 UUCP   
   MSGID:  b05692f6   
   REPLY:  9285700e   
   PID: SoupGate-Win32 v1.05   
   Joerg,   
      
   > Yes, it is possible for a Raspberry Pi to send a signal to a TV to   
   > switch the HDMI input before shutting down. This can be done using CEC   
   > (Consumer Electronics Control), a feature available through HDMI that   
   > allows devices to communicate with each other and exchange basic control   
   > commands.   
   [snip]   
      
   Thank you for that extensive answer.  Andy Burns also mentioned that   
   "cec-client" program, but having a bit more info about it is always good.   
      
   By the way, I'm curious :   
      
   > I just asked ChatGPT if it knew an answer,   
      
   was that the first answer it gave, or did you have to hit "refresh" a couple   
   of times ?   
      
   Regards,   
   Rudy Wieser   
      
   --- SoupGate-Win32 v1.05   
    * Origin: Agency HUB, Dunedin - New Zealand | Fido<>Usenet Gateway (3:770/3)   
   SEEN-BY: 1/19 16/0 19/37 80/1 90/1 105/81 106/201 123/130 129/305   
   SEEN-BY: 142/104 153/757 7715 203/0 218/700 840 220/70 221/1 6 242   
   SEEN-BY: 221/360 226/17 30 100 227/114 229/110 111 114 200 206 300   
   SEEN-BY: 229/317 400 426 428 470 550 616 664 700 230/0 240/5832 266/512   
   SEEN-BY: 267/800 280/5003 282/1038 291/111 292/854 301/1 310/31 320/119   
   SEEN-BY: 320/219 319 2119 322/757 762 325/304 335/364 341/66 342/200   
   SEEN-BY: 396/45 423/81 460/58 633/280 712/848 770/1 3 100 330 340   
   SEEN-BY: 772/210 220 230 5020/400 5053/58 5058/104 5075/35   
   PATH: 770/3 1 218/840 221/6 1 320/219 229/426