ViewSonic PJD2121 PJD2121 User Guide (English) - Page 10

Controls and functions Projector and remote control 1. Focus ring Adjusts the focus of the projected image. See "Fine-tuning the image size and clarity" on page 15 for details. 2. Keystone + Manually corrects distorted images resulting from an angled projection. 3. Keystone - Manually corrects distorted images resulting from an angled projection. 4. SOURCE Displays the source selection bar. See "Switching input signal" on page 15 for details. 5. Power button To turn on/off power. 6. Temperature/Power indicator light Lights up red if the projector's temperature becomes too high. See "Indicators" on page 22 for details. 1. POWER To turn on/off power. 2. Arrow keys ( Left/Right/ Up /Down) Selects the desired menu items and makes adjustments. 3. Enter Selects an available OSD function setup mode. 4. MENU/EXIT Turns on the On-Screen Display (OSD) menu. Goes back to previous OSD menu, exits and saves menu settings. See "Using the menus" on page 14 for details. 5. Source Displays the source selection bar. See "Switching input signal" on page 15 for details. 6. ViewMatch Switch in between high brightness performance or Accuracy color performance. 7. BLANK Hides the screen picture. See "Hiding the image" on page 18 for details. 5 ViewSonic PJD2121