This member has provided no bio about themself...
This is the official screen used 3D model from Stargate SG1, Atlantis and Universe. The details in the side are based of that model, not the DVD collection which made up sizes as they went, and a lot of them make no sense at all.
Anyway, this is how big it was in the renders, for years I was very wrong about this... now im confident that this is the right size
Enjoy the details