ViewSonic VPW450HD manual For RGB / DVI

For RGB / DVI

Accessing Picture Adjustment Mode

Various picture adjustments can be set using the Picture Adjustment OSD menu. To access the OSD menu:

1.Press the MENU +/- keys on the remote or the front control panel.

2.The first menu displayed is the PICTURE menu. Make sure that the “Picture” OSD menu is displayed.

3.Use the MENU +/- keys to move up and down to choose the option you wish to adjust. An explanation of each adjustment is listed below.

4.Use the ADJ +/- keys to change the setting.

Notes:

„These controls are available when input selection is set to: RGB or DVI inputs.

„To restore picture settings to the factory defaults, simply press the RECALL key from the remote control.

CONTRAST

Adjust Contrast to increase the level of “white” in the video picture. Increasing contrast will make white areas of the video picture brighter. Contrast works in conjuction with BRIGHTNESS.

BRIGHTNESS

Adjust brightness to enhance the level of dark areas in the video picture such as night scenes and shadow scenes. Increasing brightness will make dark areas more visible.

COLOR TEMPERATURE

Select the color temperature for white balance. There are four settings to choose from: (1) 6500D - sets the white balance to 6500D; (2) LOW - sets to 5400K; (3) MID - sets to 9300K; (4) HIGH - sets to 13800K

CLOCK PHASE

Use clock phase to fine-tune the display to perfectly synchronize the video’s signal source.

SCREEN WIDTH

Use to change various screen width modes. There are two selections available: 16:9 and 4:3. Please see page 17 for more information.

V-SIZE

Use to change vertical size of the picture. Increase to enlarge the picture size in the vertical direction. Decrease to reduce the picture size in the vertical direction.

V-CENTER

Use to change vertical position of the picture. Increase to shift the picture up. Decrease to shift the picture down.

H-WIDTH

Use to change horizontal size of the picture. Increase to enlarge the picture size in the horizontal direction. Decrease to reduce the picture size in the horizontal direction.

H-POSITION

Use to change horizontal position of the picture. Increase to shift the picture to the right. Decrease to shift the picturn to the left.

Notes:

1.Each of the (4) color temperature settings may not be exactly equal to the temperature setting as defined; however, it will be approximately close.

24ViewSonic VPW450HD