Audio Line In And Out; Flash Memory Access; Aux Com - Crestron UPX-2 Operation Manual

Crestron UPX-2
IN
LINE
OUT
SPDIF
DO NOT REMOVE FLASH
UNLESS UNIT POWER
IS OFF

AUX COM

Pin 1
16 ¥ Universal Presentation Processor: UPX-2

AUDIO LINE IN and OUT

The LINE IN audio connection is one 3.5 mm TRS mini phone jack for unbalanced
stereo audio input. Input = 1.0 V
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
Tip – Left audio
Ring – Right audio
Sleeve – Ground
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

Flash Memory Access

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 substituted 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
This port contains one DB9 male connector with standard PC RS-232 pinout
connection for non-Crestron touchpanel monitors, touch-sensitive overlays, or
pointing devices. Contact Crestron to confirm compatibility. This port can also be
used for console applications from Crestron Toolbox. The AUX COM port is
Pin 9
factory default set to touchscreen/tablet. Refer to "Touch Screen" on page 30 for
console mode reset details.
Universal Presentation Processor
, Impedance = 10 kΩ
RMS
, Impedance = 10 kΩ
RMS
® ®
and DTS ) sound decoding have the SPDIF interface.
Operations Guide – DOC. 6276B