PRG MBOX EXTREME, Руководство пользователя, Страница: 52 / 136

44 MBOX EXTREME
®
MEDIA SERVER USER MANUAL
For example, to get Mbox Extreme to output 720p/59.94Hz:
Step 1. Open the Displays preference pane.
Step 2. Using the switch combinations outlined on page 42 , change the EDID set on both outputs of the I/O module
to the PRG-MbE 59.94Hz set.
Step 3. Press the Detect Displays button on the Displays preference panel. Reset the desktop resolution/frequency
of both displays to 1280 x 720 and 59.94Hz.
Step 4. On the Mbox Extreme Setup tab (refer to page 33 ), in the Fullscreen mode section: select "Custom" in the
mode pop-up menu, enter 1280 and 720 in the width and height fields respectively, enter 59 in the combo
box for frequency, and 1.778 in the aspect ratio box.
Note: The Frequency combo box has preset values that cover most of the desired frequencies, although
this is not obvious at first glance. When using the 59.94Hz EDID set, the combo box entries for 30Hz and
24Hz are used in lieu of 29.97Hz and 23.98Hz respectively. The result of the settings will depend on the
current EDID set (an "X" indicates an invalid combination that should not be used):
The result of any selection when using custom EDID (captured from an external display device) will depend
on which frequencies the device supports. If the frequency that you select is supported in the custom EDID
set, you will get it. In all cases, when you attempt to use an unsupported frequency, you will get an
undesirable result.
Frequency Entry 60Hz EDID Set 59.94Hz EDID Set 50Hz EDID Set
- 60Hz 60Hz X X
- 59Hz X 59.94Hz X
- 50Hz X X 50Hz
- 30Hz 30Hz 29.97Hz X
- 25Hz X X 25Hz
- 24Hz 24Hz 23.98Hz X