Operation
Runco LS-3/LS-5 Installation/Operation Manual
49
PRE
L
IMINAR
Y
Overscan:
Some television programs are produced based on the assumption that older
television sets may not display the outer edges of the broadcast picture area. Overscan
effectively hides these inactive, outer edges of the image. Choose one of the following:
• Off:
This setting leaves the image as-is.
• Crop:
This setting adds a mask at the left and right edges of the source active image
equal to 3% of the displayed horizontal resolution, and at the top and bottom edges
equal to 3% of the displayed vertical resolution.
• Zoom:
This setting adds a factor to the scaling of the source active image so that the
vertical and horizontal resolutions are 106% of the size determined by the aspect ratio
function. Anything outside of the original image area is removed.
Figure 4-6 illustrates the effect of each overscan setting for each aspect ratio.
Figure 4-6. Overscan Examples
Source Select:
To select a video source, press
or
to highlight Source Select, then
press
ENTER
. This displays the Source Select sub-menu, shown in Figure 4-7.
When the Aspect Ratio is set to
Native
, set Overscan to
Off
or
Crop
.
Note
Off
Crop
Zoom
4:3
16:9
4:3
Narrow
Native
(720p)
= Source Image Area
= Edge Noise
= Screen (16:9)
Summary of Contents for LightStyle LS-3
Page 2: ......
Page 10: ...x Runco LS 3 LS 5 Installation Operation Manual P R E L I M I N A R Y Notes...
Page 16: ...List of Figures xvi Runco LS 3 LS 5 Installation Operation Manual P R E L I M I N A R Y Notes...
Page 105: ......
Page 106: ...Runco International 800 23RUNCO Fax 503 748 8161 www runco com 020 1033 00 Rev A November 2009...
