That last item may not be entirely controllable by the IT people. Someone will always fiddle with the resolution. Failing vision may necessitate using 800 x 600 instead of 1,024 x 768. Make a point of carefully cataloging everything the IT department tells you. You will need it later on when it comes time to design.
Bad things can happen.
Impress them by having them email it to you. They'd prefer this and you now have their email address if something goes wrong. Make sure to find out the names of all IT supervisors and what roles they will play in the site maintenance. You will most likely be asked to produce templates that IT or some production grunts will be using to make updates with. Find out the level of control and monitoring that management has over the company via the network.