ASUS M4A78T-E
2-25
Chapter 2
Troubleshooting on HDTV overscaling or underscaling:
If your desktop is extending beyond the viewable display area or the desktop or image is not filling the
entire display area while using the onboard HDMI out port and the HDMI cable, you can resize the desktop
appearing on your HDTV screen.
To resize your HDTV desktop:
1.
Install
AMD Chipset Driver
from the motherboard support DVD. See section
4.2 Support DVD
information
for details.
2.
Right-click the desktop and select
ATI CATALYST(R) Control Center
.
3.
From the
Graphics Settings
tree, expand
DTV (HDMI™) 1
.
4.
Click
Scaling Options
.
5.
Move the
Underscan/Overscan
slider to adjust the overall size of the display on the HDMI™ DTV.
Using this slider increases or decreases any black borders that may be visible around the outside
of the display.
6.
To ensure that forcing a custom display mode through the ATI Displays Manager does not create
conflicting resolutions, select the
Use the scaling values instead of the customized settings
when the desktop resolution does not match your DFP resolution
check box.
The
Scaling Options
function of the
DTV (HDMI™)
1
item in the ATI CATALYST Control
Center is adjustable only when you are using an HDTV compliance resolution such as 480i,
720i, or 1080i.
3
4
5
6
Summary of Contents for M4A78T-E - Motherboard - ATX
Page 1: ...Motherboard M4A78T E ...
Page 14: ...xiv ...
Page 20: ...1 6 Chapter 1 Product Introduction Chapter 1 ...
Page 58: ...2 38 Chapter 2 Hardware information Chapter 2 ...