| 1 | WLAN light (PowerLite Home Cinema 2045) |
| 2 | Status light |
| 3 | Power button/light |
| 4 | Home button (displays the Home screen) |
| 5 | Menu button (accesses projector menu system) |
| 6 | Enter button (selects options) |
| 7 | Esc button (cancels/exits functions) |
| 8 | Vertical keystone adjustment buttons (adjust screen shape) and arrow buttons |
| 9 | Volume control buttons, horizontal keystone adjustment buttons (adjusts screen shape), and arrow buttons |
| 10 | Source button (cycles through the list of sources) |
| 11 | Temp (temperature) light |
| 12 | Lamp light |
| 13 | Screen Mirroring light (PowerLite Home Cinema 2045) |