Using the TV Features
| Button | Description |
14 | SLEEP | Press repeatedly to set the off timer. The |
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| function is used to automatically shut off |
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| the LCD TV after a preset period of time |
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| passed. There are several times for |
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| choice |
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| 30 min, 45 min, 60 min, 90 min, 120 |
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| min, 180 min, or 240min. |
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| . |
15 | CH ▲▼ | Press to change the channels up or |
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| down. |
16 | MUTE | Press to turn off the sound. To restore |
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| the sound, press this button again, or |
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| press the VOL+ button. |
17 | SOURCE | Press to display the INPUT source list |
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| and select the source with ▲▼ buttons. |
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| To confirm the selection, press ENTER. |
18 | GUIDE | Press to display the Electronic Program |
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| Guide (EPG). It contains the program |
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| information for the channel you’re |
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| watching. |
19 | AV | Press to select Composite or |
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| input |
20 | TV | Press to select TV input |
21 | WIDE | Press this button repeatedly to select the |
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| screen size. You can select from |
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| Cinema, Normal, Zoom & Wide. |
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| * This function will depend by different |
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| input source. |
22 | CC | Press to select the Closed Caption menu |
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| in the TV mode. |
Contact ViewSonic service team at: http://www.ViewSonic.com or call our service team: United States
ViewSonic | 21 | N2690w |