- 1). Turn on the Optoma HD-70 projector and allow the machine to fully load. Grab the remote control that came with the projector and press the "Menu" button to bring up the menu.
- 2). Select the "Image" tab from the options available on the screen. The following calibration tabs will be on screen: contrast, brightness, color, tint and sharpness.
- 3). Move the adjustable bars on screen back and forth to adjust each bar according to your personal preferences. If desired, set the tabs to optimal settings for the best calibration by selecting the following settings: Contrast 7; Brightness -1; Color 4; Tint 0; Sharpness 6.