Well, I'm flipping through the pages of the HUGE manual, and it indeed says 60Hz / 31KHz on VGA.
But in their defence, it is titled "PC compatibility chart". As in: "we didn't list the non-PC stuff"
It is hooked to my PC. I use it for 1080p movies. The picture is nice and clear. But the dot pitch is enormous. So you will notice that long before the triangular, rectangular or hexagonal (long live the History Line !) pixels. Depends on how far you are from the screen. And from personal preferences I guess... I find the picture great.
I don't quite remember about deinterlacing
"How is that possible?" you ask
Well, I tried out all possible resolutions and modes (the TV has many picture modes) when I got the TV. So I tried a gazzilion combinations, and don't remember squat. Just settled for default res Workbench. My A1200 is dismantled for retr0brighting at the moment, but I can fire up my A600 in the morning and test it. Was about time to try out all those stuff I transfered to CF card anyway...
It doesn't have LED.