Operation

To correct keystoning or pincushion distortion:

1.On the DHD Controller remote control or front panel, press MENU.

2.Select Calibration from the Main Menu and enter the Calibration Menu passcode.

3.Select Image Alignment from the Calibration Menu.

4.Select Corner Alignment to correct a “keystoned” image by adjusting the image corner positions. Select Midpoint Alignment to correct pincushion distortion by adjusting the image edge mid-points. See Figure 4-9.

Use the built-in test pattern when adjusting the image corners or

Tip midpoints. To access it, check the Test Pattern box in the Corner

Alignment or Midpoint Alignment menu.

Top Left (x, y)

Top Middle (x, y)

Top Right (x, y)

 

 

 

 

 

 

 

Left

 

Center

Right

Middle

 

Middle

 

(x, y)

(x, y)

 

(x)

 

 

Bottom Left (x, y)

Bottom Middle (y)

Bottom Right (x, y)

Notes:

1.Bottom Middle x = Top Middle x

2.Right Middle y = Left Middle y

3.Smaller “x” values move a point to the left; larger values move it to the right.

4.Smaller “y” values move a point up; larger values move it down.

Figure 4-9. Image Alignment Controls

The “Left Middle y” setting also controls the “Right Middle”

Note y-coordinate. Similarly, the “Top Middle x” setting also controls the “Bottom Middle” x-coordinate.

Splash Configure: Use the Splash Configure menu to control the appearance and behavior of the “splash” screen that appears on the display upon power-up.

Owner Name/ISF Calibrated/ISF Other: You can have the V-50HD/V-63HD display the owner’s name, your name, the phrase “ISF Calibrated” and/or any other string, up to 30 characters in length.

Use the up or down cursor button to select a character. Use the right and left cursor buttons to change the cursor position. Press MENU when you have finished entering text.

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Vistage™ Series Flat-Panel Display Installation/Operation Manual

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Runco V-63HD, V-50HD operation manual Image Alignment Controls, Left Middle y setting also controls the Right Middle