FEATURES AND FUNCTIONS............................1 KEYPAD ..................................1 LCD Display................................. 1 HOW TO USE THE IRT ..............................2 Infrared Remote Operation for Audio/Video Matrix Switches (IRT-64X32)..............2 Change the Switch..............................2 Change Output Port..............................3 Change Input Port..............................3 Set Configuration ..............................4 Infrared Remote Operation for Single-Output Video Switches (IRT-64) ..............
INTRODUCTION The IRT-64X32 (or IRT) is an infrared remote transmitter that enables the user to control up to four (4) NTI VEEMUX Audio/Video Matrix switches via an infrared receiver from up to 50 feet away (with an unobstructed view). The IRT is battery-powered and always ready to use.
HOW TO USE THE IRT Infrared Remote Operation for Audio/Video Matrix Switches (IRT-64X32) The IRT-64X32 enables the user to control the connections of up to 32 input ports and 16 output ports on up to four (4) separate NTI audio/video matrix switches.
NTI INFRARED REMOTE TRANSMITTERS Change Output Port Press the desired port number. If there is no change in the desired output port, the output port must still be selected. As the digits are selected, the last number entered will blink.
Set Configuration The IRT-64x32 factory default setting is 32 inputs and 16 outputs. When the batteries are changed the setting will return to the default value. At the default setting the IRT has the ability control any matrix switch with up to 32 inputs and 16 outputs without changing the configuration.
Infrared Remote Operation for Single-Output Video Switches (IRT-64) The IRT-64 enables the user to control connections to up to 64 input ports on two (2) single-output NTI video switches or up to 32 input ports on four (4) single-output NTI video switches. (See table on page 7 for examples of combinations.) When any key is pressed, the IRT will power ON.
NTI INFRARED REMOTE TRANSMITTERS Change Input Port Press the desired port number. The IRT-64 will control up to 64 inputs. As the digits are selected, the last number entered will blink. The LCD will also display the current switch number followed by the decimal point.
If the configuration is set for greater than 32 inputs, then the IRT will control a maximum of 2 switches. Reminder: Switches with more than 32 inputs must be configured by NTI to be identified by the IRT as switch #1 or #2.
NTI INFRARED REMOTE TRANSMITTERS SPECIFICATIONS • 50 feet maximum operating range between the transmitter and the front of the NTI switch / infrared receiver. Note: Line of sight between IRT and receiver must be unobstructed. • Select up to 16 outputs (for IRT-64X32) •...
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