By: Crestron
The World's Leader for Advanced Home, Campus & Building Control Automation Solutions
Contact us for lowest price (800) 284-2288, (858) 565-1101,, or fax (858) 300-4193
TV/AV Control Module

The Crestron CN-TVAV is a Cresnet expansion module that provides multiple types of control ports for interface to a wide range of video monitors, televisions, projectors, and other AV devices. A single IR port provides for control of any IR controlled device through a small stick-on IR emitter probe (included), and can also support 1-way serial protocols. The COM port provides a full featured bidirectional RS-232 control interface. A current sensor is built into the CN-TVAV to provide confirmation of a device's power on/off state. Four Versiport I/O ports support connections from external contact closure-based motion sensors, current sensors, etc., and can also function as low-current solid-state relays and sense analog 0-10 Volt DC signals.


Available Configurations Include:

CN-TVAV TV/AV Controller Module, Cresnet. Includes one (1) STIRP.
CEN-TIA Telephone Interface and Audio Signal Generator Module
  POWER OUT (1) 3-prong grounded AC socket;
Sensed AC power outlet;
Fixed sensitivity intended for a typical television/monitor;
Maximum Load: 6 Amps (700 Watts) at 120 Volts AC
  IR (1) 3.5mm mini phone jack female, IR/Serial output port;
Connects to STIRP IR probe (included);
IR output up to 1.2 MHz;
1-way serial TTL/RS-232 (0-5 Volts) up to 115.2k baud;
Expandable via ST-SPL to control multiple disparate IR devices
  I/O 1 - 4 (1) 5-pin 3.5mm detachable terminal block comprising (4) digital input/output or analog input ports (referenced to GND);
Digital Input: Rated for 0-24 Volts DC, input impedance 20k ohms, logic threshold 1.24 Volts DC;
Digital Output: 250 mA sink from maximum 24 Volts DC, catch diodes for use with “real world” loads;
Analog Input: Rated for 0-10 Volts DC, protected to 24 Volts DC maximum, input impedance 20k ohms;
Programmable 5 Volts, 2k ohms pull-up resistor per pin
  RS-232 (1) 6-pin RJ11 female, bidirectional RS-232 com port;
Up to 115.2K baud; hardware and software handshaking support
  CRESNET (1) 6-pin RJ11 female, Cresnet slave port;
Connects to Cresnet control network
  POWER IN (1) 6 ft (1.83m) cable with grounded AC plug;
Connects to 120 Volt AC power source
IR Receiver
  IR Reception Frequency 455kHz
  IR Reception Angle ~30° from center
LED Indicators
  PWR (green) Indicates power supplied from 120V AC power source
  NET (yellow) Indicates communication with Cresnet system
  INPUT-OUTPUT (1-4) (4 red) Indicate input or output signals at I/O ports 1-4
  TV/AV PWR (green) Indicates load connected to AC power outlet is “on”
  TV/AV IR (red) Indicates transmission of data on IR port
  RS-232 RXD (red) Indicates reception of serial data at RS-232 port
  RS-232 TXD (red) Indicates transmission of serial data on RS-232 port
  IR IN (red) Indicates reception of a valid IR signal
Power Requirements
  Main Power 0.6 Amps, 120 Volts AC @ 60 Hz;
Plus connected device load up to 6 Amps additional
  Cresnet Power Usage none
  Temperature 41° to 113°F (5° to 45°C)
  Humidity 10% to 90% RH (non-condensing)
  Chassis Steel, black matte powder coat finish
  Faceplate Extruded aluminum, black matte powder coat finish with polycarbonate label overlay
  Mounting Freestanding or 0.5U 19-inch rack-mountable (adhesive feet included, ST-RMK rack kit sold separately)
  Height 1.80 in (4.57 cm);
1.70 in (4.32 cm) without feet
  Width 7.07 in (17.95 cm)
  Depth 6.32 in (16.06 cm)
  3.63 lb (1.65 kg)

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Prices and specifications subject to change without notice.