Is it possible to get a smaller resolution on my Macbook Pro than the one proposed in System Preferences ? I mean there are three options "small", "medium" and "large" but even "small" is to big for me.

In each application (like Chrome for instance) I have to zoom out.

Is it possible to get a larger resolution on my Macbook Pro than the one proposed in System Preferences ? I mean my screen is 1280x800 and I'd like to putt an even larger resolution so as to have a zoom out effect on the computer.

In each application (like Chrome for instance) I have to zoom out manually.