EPSON PowerLite TW100 Projector

Focusing and Zooming the Image

The size of the projected image is determined mainly by the distance between the projector and the screen, but you can also use the zoom ring to enlarge or reduce the image:

Zoom ring

Rotate the focus ring to sharpen the image:

Focus ring

To correct this, hold down the Shift button on the projector’s control panel and press the top or bottom Keystone button until the corners of the image are square.

After correction, your image will be slightly smaller.

The keystone adjustment remains in the projector’s memory, so if you later change the position of the projector, you might need to adjust the keystone setting as well.

If the image becomes distorted or blurry after you make a keystone correction, try decreasing the Sharpness setting in the Video menu, as described in the User’s Guide.

Note: You can also correct keystone distortion by displaying a test pattern (as described in the next section) or through the projector’s Setting menu.

Displaying a Test Pattern

You can display a test pattern before or during projection to adjust the focus, correct keystone distortion, and select the best light and dark shades. Follow these steps:

1.Press the Pattern button on the remote control or the projector’s control panel. You see the Crosshatch pattern:

Note: You can also adjust the focus by displaying a test pattern, as described below.

Adjusting the Image Shape

If the projector is raised in the front or the back, like this:

the projected image may not be square or rectangular; it may have a “keystone” shape like one of the examples shown below.

2.Adjust the focus ring until the Hs are sharp. If you need to correct any keystone distortion, hold down the Shift button on the projector’s control panel and press the top or bottom Keystone button, as described above.

3.Press the Pattern button again to display the Grayscale pattern:

Use this pattern to adjust the dark and light shades. First select the Video menu and choose the Color Adjustment option. Then select either Color Temp or RGB.

When you display the menu, the test pattern disappears. After you adjust the color, you need to exit the menu and display the test pattern again to see your changes take effect.

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EPSON PowerLite TW100 Projector - 9