CPi2000
CINEMA PROCESSOR
www.jblpro.com
REAR PANEL CONTROLS
FRONT PANEL CONTROLS
•
LCD Display: The display is 320x160 pixels. When the
unit is powered on, the home screen shows the hall
name, IP address and the global output volume.
•
Menu Button: By pressing the button, the LCD display
will navigate to the menu section. Using the Volume/Edit
Encoder, the following parameters can be checked or
edited: INPUT LEVEL, OUTPUT LEVEL, IP ADDRESS,
5.1/7.1 INPUT, FAULT DETECTION, USB IMPORT/
EXPORT, etc.
•
Analog Input Button: Press the button to choose signal
from the Analog Input Connector.
•
Mic Input Button: Press the button to choose signal
from the Mic Input Connector.
•
Digital Input Button: Press the button to choose signal
from the Digital Input Connector.
•
Music (Non-Sync) Input Button: Press the button to
choose signal from the Music (Non-Sync) Input.
•
Power Button: Press the button to switch on or off the
unit.
•
Mute Button: Press the button to mute or unmute the
global output.
•
Volume/Edit Encoder: Supports long-press, short-
press and rotating actions and can be used to unlock
front panel controls, set the global output volume, and
navigate through menu screens or edit parameters.
•
AC Power Input: Accepts mains power of 100-240 VAC,
50-60Hz, 20W.
•
Mic Input: Uses a XLR connector to accept balanced or
unbalanced signal with adjustable gain of -
f
dB - 40 dB.
+12V phantom power is available. It normally connects to
a RTA microphone for room tuning.
•
Music (Non-Sync) Input: Uses RCA L-R connectors to
accept stereo signal from a CD or DVD player.
•
Digital Input: Uses a female HD-25 connector to
connect a cinema server. This input supports up to
7.1-channel audio input and accommodates PCM audio
at 96, 48, 44.1 kHz and 32 kHz (16, 20 and 24 bits) and
Dolby Digital at all data rates and sample rates.
•
Analog Input: Uses a female HD-25 connector to
accept 8 channels of signals and is designed to receive
300mVRMS (ref) inputs from external sources.
•
USB Connector: Type-A USB connector and can be
used for preset saving or loading.
•
Redundant Output: Installs a male HD-25 connector
which will bypass the CPi2000 system and directly output
audio signals when power failure occures. It must work
together with Analog Input.
•
LAN Port: Uses a RJ45 connector with activity LEDs.
Can be used for TMS (heatre Management System)
communication, GUI software operation and firmware
upgrade.
•
Analog Output 1: The 8-channel output uses a male
HD-25 connector and is compatible with third party audio
systems.
•
Backup DC Power Input: Uses a 4-pin female XLR
connector to connect a +12V 2A DC power adapter (sold
separately).
•
Analog Output 2: Includes ten male HD-15 connectors
(Left 1, L/R 2, Center 1, Center 2, Right 1, LS/RS 1, LR/
RS 2, BLS/BRS, SW 1, SW 2) and connects to CROWN
cinema amplifiers for analog audio output and fault
detection signal input.
CPi2000 Service Manual
Version A - 01/19
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