RCA D30W750T User Guide

Using the Menu System

Using the Menu System

Sound logic  Reduces the annoying blasts in volume during commercial 
breaks, and also amplifies softer sounds in program material. Eliminates the 
need to constantly adjust the volume.
Dynamic bass  Enhances your TV's low-frequency response. The options are 
Off, Medium and High.    
Headphone settings  Displays a choice list of available settings you can 
adjust: Volume, Bass and Treble. The Headphone sound option allows you to 
choose stereo, mono or automatic. These descriptions are same as for Sound 
Type (see the previous page).
Graphic equalizer  Allows you to choose a specific preset through the Sound 
Preset option. Press the right arrow to cycle through the options: Standard, 
Movie, Voice, Music, Flat, Videogame, Video camera and Personal.   
The Frequency range displays the different treble and bass bands set for each 
Sound Preset option.  You can choose a band and make adjustments. When you 
make adjustments, the Sound Preset option automatically changes to Personal. 
Press the left or right arrow button to select the frequency (Bass 100Hz, Mid 
Bass 500Hz, Medium 1.5kHz, Mid Treble 5kHz, Treble 10kHz) you want to 
adjust. Then use the up or down arrow button to adjust the level.
To view the frequency range of another Sound Preset option, press the right or 
left arrow until no band is selected and Frequency range is highlighted. Then 
press the up arrow to highlight Sound Preset.

The Picture menu contains menus and controls to configure the following video 
settings: Advanced picture settings, Picture presets, Black level, Color, Contrast, 
Sharpness, Color Warmth, and Tint. The Picture menu options apply to the 
video for the main TV and video input selections.

Advanced picture settings   

      Contrast expand  You can adjust the contrast of the picture to suit the light 

of the room. Press the right arrow to choose which of the following best 
describes the lighting in the room: Low, Medium or High.

      Picture rotation  Your TV has an extra large picture tube that makes 

it vulnerable to the effects of the Earth’s magnetic field. If your picture 
appears tilted, press the down arrow to highlight Picture rotation, then 
press the left or right arrow to adjust the picture rotation.

      Scan Velocity Modulation  Improves the sharpness of the picture by 

changing the speed of the cathode-ray tube’s electron beam when it 
transitions between dark and light areas of the screen. Choose to have it on 
(box checked) or off (box unchecked), depending on your preference.

       Autoformat  (Available only on model D30W750T) When enabled (box 

checked) the TV automatically detects the screen format the signal is 
sending for each channel, as well as input channels.