Basic operation

Use [Hute] button

Press the [Mute] button to mute the sound. Pressthe [Mute] button again to resume the sound,

Select picture modes

Press the [PICTURE] button to select the picture mode from four options: Standard, Movie, User and Vivid. In the "User" mode you can adjust the picture mode based upon your personal preference.

Select sound modes

Press the [sound] button to select sound modes from Standard, Speech, User, and Music. In the User Mode, you can adjust the audio mode based upon your personal preference.

Select screen modes

Press the [ASPECT] button to select the aspect ratio between picture width and picture height (High Definition !6:9 pictures will be displayed in original format 16:9, named Wide).The options for SD (Standard Definition 4:3) are Normal, Wide, Zoom and Cinema

Normal

The original 4:3 aspect ratio (1.33:1 signal) is preserved, so black bars are added to the left and right of the image. Standard TV broadcasts are displayed with a 4:3 aspect ratio.

Wide

When watching a standard broadcast or full-frame movie in this mode, the display image is stretched

proportionately to fill the TV screen,

When watching a widescreen (1,78:1 signal)

program or movie, the display image fills the TV screen,

Zoom

Stretches the 4"3 aspect ratio image vertically

and horizontally to fill the screen at 1"1.78 aspect ratio.

Cinema

Stretches the 4:3 aspect ratio image vertically

and horizontally to fill the screen at 1:2.35 aspect ratio.

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ProScan 37LC30S57 user manual Use Hute button, Select sound modes, Select picture modes, Select screen modes