Crestron C2N-DAP8RC Digital Audio Processor with Room Control
Operations Guide – DOC. 8187A Digital Audio Processor with Room Control: C2N-DAP8RC • 9
VIDEO IN
These twelve RCA connectors (5 – 16) provide for video input (any combination of
composite, S, or component, including HDTV), with built-in 75 Ohm termination.
VIDEO OUT
These twelve RCA connectors provide local (analog) video outputs.
IR Ports
The C2N-C2N-DAP8RCRC provides one infrared input (IR IN), which is a mini
phone jack that can connect to a Crestron IR detector (CNXRMIRD) to detect fixed
low frequency (38 kHz) IR formats generated by most universal remote control
transmitters. This port supports RC5 IR control and some IR control codes from
Sharp Electronics Corporation.
The four IR outputs (A – D) are used to control IR and one-way serial devices. These
outputs can also be connected to optional Crestron equipment such as the STIRP,
ST-MB, and ST-SPL.
NOTE: IR and one-way RS-232 outputs cannot be combined on a single port.
NOTE: One-way RS-232 communication supports baud rates up to 9600 Hz.
Hardware/software handshaking is not supported.
NOTE: Transmission levels on the infrared – serial output connectors are in the 0 to
+5VDC range, which may not be compatible with all RS-232 devices.
SENS
The two-pin terminal block connector is used for contact closure type input. The port
can be connected to a Crestron current sensor (CNXRMCS) or any other device that
provides a dry contact closure to detect the power status of a high-power device such
as a television.
AUDIO
The RJ-45 AUDIO port is used to transmit and receive analog stereo audio from the
head end.
SPDIF (Coaxial Digital Audio)
These two RCA connectors (A & B) are used for coaxial digital input from local
sources.
OPTICAL
These two Toslink ports (C & D) are used for fiber optic S/PDIF inputs.
AUDIO IN
These ten RCA connectors (2 – 6, L & R) provide for five local stereo input sources.