Changing Ports; Save And Recall; Multiple Switch Control; Technical Specifications For Irt-Unv - NTI SPLITMUX-USB4K-4RT Installation And Operation Manual

SPLITMUX Quad Screen 4K Multiviewer

Changing Ports

To change the Active input port (FULL screen mode),
press <IN>, then the port number (1-4).
To change modes,
For Full Screen Mode
For Quad Screen Mode
For PIP Screen Mode
For Custom Screen Mode press <OUT>, then <4>
To have any command take immediate effect, end it by pressing <ENTER>. (Example- press <IN> then <1> then
<ENTER> to change to Active input port 1) Otherwise, there will be a 2 second delay for it to take effect.

Save and Recall

To save a configuration of channels on the display using the IR Remote control, the <Save> and <Recall> buttons are provided.
Up to 10 configurations can be saved and recalled. Once the display has the configuration you want to be able to quickly return
to, press the <Save> button followed by two digits (01-10).
followed by the associated two digit number.

Multiple Switch Control

All NTI SPLITMUX-4K-4RT will work with the same IRT-UNV IR Remote control. As a result, a user with multiple NTI
SPLITMUXs may find that, if the switches are installed too close together, both switches may respond to an IR command intended
only for one switch. Also, the user may want to control multiple switches with a single remote, instead of having one remote per
switch. To control more than one SPLITMUX from one Remote, the IRT-UNV IR Remote provides the "SYS" button, which can be
used to select the specific NTI switch to be controlled.
All switches will have the capability to allow the user to set the switch address (1-15) (see page 18, 42 or 56 ). The default
switch address is 1. Each switch to be separately controlled must be set to a different address prior to using the Remote Control.
With the addresses set;
1. press the <SYS> button on the IRT-UNV,
2. followed by a single (i.e. <1>) or two digit number (i.e. <0> then <1>) corresponding to the address of the switch to be
controlled,
3. followed by <ENTER>.
Upon accepting the SYS command, the switch with the corresponding address will illuminate the "IR" LED in green for visual
indication and respond to all IR Remote commands. All other units will illuminate in red and ignore any further commands.
Note: To prepare to send a command to all SPLITMUXs at the same time (all SPLITMUXs would have to be within
line-of-sight of the IRT-UNV), press <SYS> then <0> then <ENTER>.
command to all addresses. The PWR/STANDY LED on each SPLITMUX will illuminate and remain green to indicate
readiness to receive commands.

Technical Specifications For IRT-UNV

Number of Controllable Systems
Pushbutton Control
Power supply
Chassis material
Approvals

Troubleshooting the IRT-UNV

PROBLEM
IRT-UNV is not selecting inputs
or changing modes
press <OUT>, then <1>
press <OUT>, then <2>
press <OUT>, then <3>
To recall a configuration at any time, press the <Recall> button
Max: 15
29 keys
2x AAA Battery
Plastic
RoHS
SOLUTION

Check battery

The IRT-UNV may be configured to control the wrong switch- see "Multiple
Switch Control" above.
67
When changing the Active input port, the audio from that
input port will also be heard provided the audio mode for the
input is set to "Automatic" and no other audio mode for an
input port is set to "Enable". See pages 23 or 61 for more.
Pressing <0> tells the Remote to send the