Viewera V151HV ユーザーズマニュアル

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Press “1” button to get the OSD, then press “1” to enter the Video adjustment. Press UP or DOWN to move the 

highlight to  Video  sub-menu  then  press  “1”  button  to  enter  the  adjustment, which  is  done  by  pressing UP  or 

DOWN. Move the highlight to Contrast, Brightness, Sharpness, Color Temperature, User RGB, Image, or Reset 

by pressing UP or DOWN.

       

Press DOWN key once, sound is muted. Press DOWN key once again, sound is enabled.

Press UP key once  to  enter Volume  adjustment  menu and  then press UP  or DOWN  to  increase  or decrease  the 

degree of volume. Then exit automatically by OSD timer setting.

      After  adjusting  the  monitor  settings  and  don’t  want  others  to  change  them,  you  can  use  Key  Lock  feature  to 

prevent from changing monitor settings by unauthorized person.

     

      Set Key Lock:

      Press Down key on the monitor and you will see a speaker icon on the top left corner. Before the icon disappears, 

you need to press the following keys on the monitor as the pass code:

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Press  any key on  the  monitor and  you  will see a “Key Locked”  message on  the  top left corner.  Before the icon 

disappears, you need to press the following keys on the monitor as the pass code:

                        Down (

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