User Guide for Vizio VU42LF: 

This document also applies to:

Chapter Summary: Press the button to highlight the Bass selection...Press the button to start adjusting the bass and the menu page will disappear and be replaced by a small Bass Indicator Bar, as before, so you can see the bass level between the zero and maximum available levels...Use the or button to adjust for bass boost or attenuation...

User Guide for Vizio VU42LF Users also looked at: Page 51 - HDMI Input Setup The Setup menu operates in the same way for the HDMI Input as for the DTV/TV input in Section 4.2...The menu difference is that there is no icon along the top for DTV / TV or Parental Control adjustments... Page 37 - Picture Mode When the MENU button is pressed, the On Screen Display (OSD) appears on the PICTURE menu...Press the button to highlight the Picture Mode selection...... Use the or button to choose from Custom, Standard, Movie and Game... Page 34 - Adjusting Basic LCD HDTV Settings Press the WIDE... Volume... TV Channels... Wide... Page 22 - Using HDMI Turn off the power to the LCD HDTV and DVD player...Turn on the power to the LCD HDTV and your DVD player...Select HDMI using the INPUT button on the remote or side of the LCD HDTV, or directly by pressing the HDMI button on the Remote Control...