Specifications

Crestron UPX-2 Universal Presentation Processor
AUDIO LINE IN and OUT
LINE
IN
OUT
The LINE IN audio connection is one 3.5 mm TRS mini phone jack for unbalanced
stereo audio input. Input = 1.0 V
RMS
, Impedance = 10 kΩ
Tip – Left audio
Ring – Right audio
Sleeve – Ground
The LINE OUT audio connection is one 3.5 mm TRS mini phone jack for
unbalanced stereo audio output. Output = 1.0 V
RMS
, Impedance = 10 kΩ
Tip – Left audio
Ring – Right audio
Sleeve – Ground
SPDIF
SPDIF
One RCA type female connector is provided for digital audio output. S/PDIF
(Sony/Philips Digital Interface) is a standard digital audio transfer file format. It
allows a digital transfer of audio from one file to another without converting to an
analog format, which could degrade the signal quality. Many audio products that
offer AC-3 (Dolby Digital
®
and DTS
®
) sound decoding have the SPDIF interface.
Flash Memory Access
DO NOT REMOVE FLASH
UNLESS UNIT POWER
IS OFF
The onboard memory is enhanced with a Type II compact flash memory (a required
1GB compact flash card is provided). This compact flash card is specifically
configured by Crestron and can only be subs
t
ituted with cards supplied by Crestron.
The flash memory slot is accessible on the back panel of the unit.
CAUTION: Do not remove the flash memory unless instructed to do so by a
Crestron customer service representative.
CAUTION: Make sure power is disconnected before removing or installing the
compact flash.
NOTE: The UPX-2-1GB and UPX-2-MSO include 1GB compact flash cards. Other
UPX-2 models with 512MB compact flash can be upgraded to the 1GB compact
flash with either Crestron part number UPX-OS1GB or part number UPX-OS1GB-
MSO which are available from Crestron. For ordering information, contact Crestron.
AUX COM
Pin 1
Pin 9
AUX COM
This port contains one DB9 male connector with standard PC RS-232 pinout
connection for non-Crestron touchpanel monitors, touch-sensitive overlays, or
p
ointing devices. Contact Crestron to confirm compatibility. This port can also be
u
sed for console applications from Crestron Toolbox. The AUX COM port is
factory default set to touchscreen/tablet. Refer to “Touch Screen” on page 30 for
console mode reset details.
16 ¥ Universal Presentation Processor: UPX-2 Operations Guide – DOC. 6276B