User Guide for Vizio VU42LF
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The Picture Adjust menu operates in the same way for the PC Input as for the DTV / TV input in section 4.2 for Backlight, Contrast, Brightness and Color Temperature......
Connecting your Cable or Satellite Box (Better...
Turn off the power to the LCD HDTV and HDTV Set-Top Box...Connect the Pr (red color) connector on your HDTV Set-Top Box to the corresponding Pr (red color) connector in the Component 1 group (green color area - row of connectors nearest to you when viewing from the rear of the TV) at the rear of the LCD HDTV...Select Component 1 using the INPUT button on the remote or side of the LCD HDTV, or directly by pressing the Component button on the Remote Control......
Before you start watching TV, please make sure that any cable, satellite or off-air antenna connections are secure...Also, verify that the power cord is plugged into a correctly grounded electrical outlet or surge protector...