Depends if you have a 50Hz capable VGA monitor. Then it's just like a "real" Amiga monitor. If you don't have a 50Hz capable monitor, the compatibility mode introduces some tearing in PAL modes.
To be honest, though, I would prefer a 1084. LCDs don't have the same flexibility for tuning of screenmodes as a CRT. But the Indivision helps with future-proofing my system, so that makes it valuable.
