Appendix C OSD
C.1 Keypad Interface
AUTO | Press this button to execute |
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SEL | Press to show the OSD screen or select an item to change |
| its setting. |
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| Press to move between items or increase/decrease item set- |
| ting. |
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EXIT | Press to close the selected item or the whole OSD screen. |
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ON/OFF | Press the on/off button to turn |
| When power is off, the power indicator goes off as well. |
C.2 Power Indicator LED Status
The keypad interface provides a driver for a dual color LED to indicate status.
(1)Green: COMMON board detects a input signal and sends output sig- nal to LCD panel.
(2)Orange: No signal detected, or out of range.
(3)No color: Power off
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