Extron electronics RGB to DVI Scaler RGB-DVI 300, Руководство пользователя

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RGB-DVI 300 and RGB-HDMI 300 • Operation
3-17
Auto Image on and Auto Memory off — Each new signal is
compared with the values in the input lookup table and an
Auto Image carried out. However, the parameters are not saved
and the next time this signal is encountered, it is, once again,
compared with the lookup table and Auto Imaged.
Auto Image off and Auto Memory off — Each new signal is
set up with the default values. There is no Auto Image and the
parameters are not saved by the Auto Memory.
To reset all user settings, but keep the current version of the
firmware, enter the menu, select advanced configuration, and
Factory Reset . Press and hold the enter button until the "Factory
Reset" message is displayed on the screen. This is the same as
the Zap SIS command (
E
ZXXX
}
), as shown on page 4-16.
To reset all options, including the original shipped firmware
to the factory defaults, press and hold the enter button while
applying power; the "Firmware Reset" message is displayed on
the on-screen display.
When the output display has an incompatible output rate, it
is often difficult to get an image on the display. An additional
reset mode allows the user to toggle between two almost
universally applicable output rates of 1024 x 768 at 60 Hz (XGA)
and 720p at 60 Hz.
Applying power to the unit while holding the Menu button
initially changes to output rate to 1024 x 768 at 60 Hz. On the
next occasion power is applied to the unit while holding the
Menu button, the output rate toggles to 720p at 60 Hz.
These values were chosen because most PC monitors with
a digital input will accept an XGA signal and most other
consumer/professional displays will accept 720p.