It is correct to assume that with the Pi 4B's two HDMI outputs, it is possible, using two HDMI-to-RCA analog video adapters, to supply two analog CRT monitors with independent signals from the same computer? Like two PAL signals? The signal I need I guess is called 576i (standard PAL TV screen signal), on a composite RCA or SCART.
Like using two of these type of adapters which select PAL output and take 1080p or 720p input:
And would this also be possible with a Pi 3B, combining its analog output with an adapter on its HDMI output?
(Sound is not needed)