Have some sort of Dell 24", can connect all sorts of stuff to it. Years of owing it, always went to the menu to change connection, found out last night it will automatically switch between SV and VGA connection
Ha, I have to share this... so older Dell monitors are fantastic, pretty sure the one I bought for my Falcon will do this as well. But my brand new 2560x1440@144hz monitors hardly even want to wake up on their own. I switch between the HDMI and Display Port based on if I'm using my laptop (for work) or my desktop (for gaming). Drives me nuts that instead of wiggling the mouse or pressing a key, I always have to push a button on the monitors to wake them up....
I have that same crappy screen if I go 030 mode with the sv binary (I think that's what causes it).
Atari 8Bits: 800xl, 600xl, XEGS, 800, 130xe, 130xe (VBXE, U1MB, Stereo POKEY)
Atari STs: 1040STf (broken shifter), 1040STe, Mega STe, TT030, Falcon (CT60e, SuperVidel)