Extron electronics mediaport 200, Руководство пользователя

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Performing Auto-Image
When Auto-Image is performed, the MediaPort 200 attempts to size and position the image
to fill the display screen (Fill mode) or to use the native aspect ratio of the input (Follow
mode). A one-time Auto-Image can be performed on the current input using SIS commands
or the LCD menus.
Only the horizontal and vertical positioning and the horizontal and vertical size are adjusted
by the Auto-Image. All other controls are left unchanged.
• If the aspect ratio has been set to
Fill
, the H and V position returns to 0,0, and the H
and V Size is set to match the current output rate.
•
If the aspect ratio has been set to
Follow
, the H and V position and size are set to
maintain the native aspect ratio of the input rate with respect to the current output
resolution.
Auto-Image is also useful for centering and sizing an image that has been adjusted out of
default settings.
Auto-Image can be performed by the following methods:
•
LCD Menus
1. Press the front panel
Menu
button on the front panel once to display the
Quick
Setup
menu.
2. Press the
Next
button once to display
Auto-Image
.
3. Rotate either
Adjust
knob to select
<Yes>
.
4.
Press
Next
. The LCD screen displays
Press Next to Start Auto-Image
.
5. Press
Next
again. When the Auto-Image process is finished, the LCD screen
displays
Auto-Image Complete
.
After approximately 2 seconds, the screen displays the next menu (
HDMI Input
EDID
). After another 30 seconds, the default cycle is displayed.
• SIS commands — Enter
A
, using a communication tool such as Extron DataViewer
(see Auto-Image on page 122 for more information).
Input Presets Menu
Input (user image) presets save the video settings for the current input. Each input has 16
available user image presets which can save settings or recall using this menu or an SIS
command (see
Input Preset Name on page 126). The following settings are saved in a
user image preset:
• Preset name • Vertical position
• Contrast • Horizontal size
• Brightness • Vertical size
• Horizontal position
Saved user image presets can be recalled to be applied to the current input.
MediaPort 200 • Front Panel Operation 66