ViewSonic VG191 Using the ViewPanel, Setting the Timing Mode, OSD and Power Button Lock Modes

Using the ViewPanel

Setting the Timing Mode

Setting the timing mode is important for maximizing the quality of the screen image and minimizing eye strain. The timing mode consists of the resolution (example 1280 x 1024) and refresh rate (or vertical frequency--example 60 Hz). After setting the timing mode, use the OnView® controls to adjust the screen image.

For the best picture quality set your ViewPanel: VESA® 1280 x 1024 @ 60 Hz

To set the Timing Mode:

1Set the resolution: Right-click on the Windows® desktop > Properties > Settings > set the resolution.

2Set the refresh rate: See your graphic card's user guide for instructions.

WARNING: Do not set the graphics card in your computer to exceed the maximum refresh rate of 75Hz; doing so may result in permanent damage to your ViewPanel.

OSD and Power Button Lock Modes

OSD Lock This mode locks all current control settings and prevents access to the control menus until this mode is unlocked.

•To lock all OSD menus, press and hold both the [1] button and the ▲ (up- arrow) button for 10 seconds. While in this mode, when any button is pushed, OSD Locked will display for a few seconds.

•To unlock the OSD menus, press and hold both the [1] button and the ▲ (up- arrow) button for 10 seconds.

Power Button Lock This mode locks the power of the ViewPanel in the ON position.

•To lock the power of the ViewPanel ON, press and hold both the [1] button and the ▼ (down-arrow) button for 10 seconds. While in this mode, when the power button is pushed, Power Button Locked will display for a few seconds.

•NOTE: After a power failure, whether or not the Power Button Lock mode was active, your ViewPanel’s power will automatically turn on when power is restored.

•To unlock this mode, press and hold both the [1] button and the ▼ (down arrow) again for 10 seconds.

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