Hall Research
714.641.6607
Page 8
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The UHBX-SW3-S
scales the VGA input
to 720p or 1080p in order to
eliminate compatibility issues with the myriad of VGA resolutions that may
not be supported on most TV’s HDMI input. Scaling the VGA to 1080p
(default) which is a standard HDTV resolution assures that there will be a
perfect display regardless of the VGA signal source timing. The scaler is
designed to work out of the box with no adjustments. However for
advanced users, the GUI provides many advanced features such as
underscan (zoom out), aspect ratio, brightness, etc.
Since VGA is an analog signal the scaler detects the edges of the video and
fits it to the display. Similar to VGA monitors, the extender has an “Auto
Adjust” feature. In the unlikely event that the VGA image on the display is
grossly misaligned, press both power and source buttons on the panel
simultaneously. This will start the “Auto Adjust” procedure after resetting
the extender (takes about 15 seconds to complete).
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Using HD15 to 3 RCA cable, the VGA input can
accommodate component video (YPbPr). But you have to
configure the extender to expect YPbPr using the configuration GUI. In this
mode, the Auto Source selection mode is not available.
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The user can configure the unit to pass-through the 3.5mm audio input
(associated with the VGA) on its HDMI output signal without having to
connect a live VGA signal. In this way audio from
MP3 audio players
can
also be extended to the TV (screen will be dark). To enable pass-thru of
3.5mm audio without VGA signal, refer to the configuration Software
documentation.
