When Photoshop renders a scene, it uses the Properties panel’s render settings, which only appear when you have a scene active in the 3D panel. (You can tell you’re looking at these settings because you’ll see the word Scene at the top of the Properties panel.) The Properties panel has 16 rendering presets (they’re listed in the aptly named Presets drop down menu); some are useful only to 3D pros, while others are fun for everyone.