Extron Electronics USP 405 User Guide - Manual (Page 37)

2-21 USP 405 • Installation and Operation
IR 801 Infrared Remote Control
The optional IR 801, shown at right, replicates all
of the front panel controls except the Menu and
Next buttons. If Executive mode is enabled,
selections and adjustments can still be made
using the IR 801, but you must use the USP 405’s
front panel or the Windows-based control
program (via an RS-232 device) to configure and
program the USP. See chapter 3, “Serial
Communication”, for details.
While Executive mode is active,
adjustments can still be made using the
IR 801.
The topmost part of the IR 801 features three
aspect ratio preset buttons, a horizontal filters
button, a freeze button, and a vertical filters
button.
The horizontal and vertical filtering
apply only to the following input formats:
Input 1: RGB
Input 2: RGB, YUVp, HDTV
The middle portion of the IR 801 features five
input selection buttons, the size buttons for sizing
an image, and the shift buttons for centering an
image.
The bottom portion of the IR 801 contains the
adjustment controls for color, tint, brightness,
contrast, detail, and zoom adjustments.
Selecting an input
To use the IR 801 to select an input, press the button corresponding to the input
number.
Freezing an input
To freeze the input being displayed, press the Freeze On/Off button. To unfreeze
the input, press the Freeze button again.
Aspect ratio presets
Up to three saved memory presets may be recalled by pressing one of the three
Aspect ratio preset buttons. Sizing and centering information are saved with the
presets.