The remote control is a medium small affair. It doesn't have a whole lot of buttons, yet the buttons themselves are very small. There's plenty of blank areas on the remote control, yet the buttons are often clustered tight together. The power button is at the top right.
Top left are two buttons for selecting video, or computer sources. Since the projector has multiples of both, it means you may not be able to jump directly from one source you want to display, to another, but have to toggle through unused inputs. At least having two buttons (one computer, one video) is better than just one input button, and at least offers the probability that you can jump directly from one source to another, in some circumstances This pairs with the ability to define which sources are on each of the two inputs (video and computer).
Moving down to the second section you'll find a Menu button on the left, Keystone on the right, and four arrow keys in a somewhat "flat" layout. The Arrow keys control menu functions. The Select (enter) button is just below, on the left. The left and right arrow keys double as a volume control, when the menus aren't engaged.
That leaves us with the third and "busiest" section, in terms of number of buttons: On the top left of this section are up and down arrows for controlling the digital zoom. Below that is a button labeled Ceiling - which toggles you through the ceiling/table/rear/front options for the projector.
On the right size, is an Auto PC adjust button, which should do the trick in almost all setups with analog computers. Next is the Image button, which lets you toggle between the four user savable settings. Below those two are the Freeze image button and the P-Timer button which is short for Presentation Timer, and puts a timer up on the screen to help presenter's rehearse their timing, or to keep presenters on schedule in a live presentation.
Next come No Show, and Mute. No Show mutes the image, Mute, mutes the audio.
And finally, that leaves Lamp control which lets you toggle through the three options - Bright, Low, and Auto.