Altinex SIGNAL MANAGEMENT SOLUTIONS UT260-105 User manual

UT260-105 UNDER TABLE HDMI TRANSMITTER User’s Guide
400-0761-001 1
Welcome!
Everyone at Altinex greatly appreciates your purchase of the
UT260-105. We are confident that you will find it to be reliable
and easy to use. If you need support, please do not hesitate to
call us at 714-990-2300.
At Altinex, we are committed to developing unique and state of
the art Signal Management Solutions®for demanding audiovisual
installations. Welcome to the Altinex family of satisfied customers
around the world!
1. Precautions and Safety Warnings
These instructions are to ensure the reliable operation of
your UT260-105 and to prevent fire and shock hazards.
Please read them carefully and heed all warnings.
1.1 General
Qualified Altinex service personnel or their authorized
representatives must perform all service.
1.2 Installation Precautions
To prevent fire or shock, do not expose this unit to water
or moisture. Do not place in direct sunlight, near heaters
or heat-radiating appliances, or near liquid. Exposure to
direct sunlight, smoke, or steam can harm internal
components.
Handle carefully; dropping or jarring can cause damage.
Do not pull any cables that are attached to the
UT260-105.
1.3 Cleaning
Clean with a dry cloth only. Never use strong detergents
or solvents such as alcohol or thinner.
1.4 FCC Notice
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1)
This device may not cause harmful interference, and (2)
this device must accept any interference received,
including interference that may cause undesired
operation.
This equipment has been tested and found to comply with
the limits for a Class B digital device, pursuant to Part 2
of the FCC Rules. These limits are designed to provide
reasonable protection against harmful interference when
the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in
accordance with the instructions found herein, may cause
harmful interference to radio communications. Operation
of this equipment in a residential area is likely to cause
harmful interference in which case the user will be
required to correct the interference at their own expense.
Any changes or modifications to the unit not expressly
approved by Altinex, Inc. could void the user’s authority to
operate the equipment.
2. Installation Procedures
Note: Download and read the entire online manual to become familiar with the UT260-105 and for detailed information.
See the top label of the UT260-105 for control details or refer to the complete online manual.
Step 1: The enclosure may be mounted to furniture or a wall
using the brackets included, or it can be attached to
the back of a display using 2-sided tape or hook and
latch tape.
Step 2: In order to use the brackets included, first remove the
two screws on each side of the unit. Use these screws to mount the brackets to the UT260-105.
Step 3. Mount the UT260-105 to the desired surface using the appropriate fasteners; not included.
Step 4. Connect the HDMI input of the UT260-105 directly to a video source.
Step 5. Connect the CAT-5e/6/7 cable to the UT260-104 Receiver.
Step 6. Apply power to the unit using the power adapter provided. The TX can also be powered by the RX if POE is supported. Both
the power adapter and POE may be connected at the same time.
Step 7. The UT260-105 is ready for use.
Step 8. The UT260-105 can pass RS-232 and IR signals to and from the receiver to control displays or sources. The label on the top
of the unit shows the connection details, or you can refer to the online manual. The IR emitter and receiver may be purchased
separately; emitter AC301-114 and receiver AC301-116.
3. Warranty and Return Policies
Please visit the Altinex website at www.altinex.com for details on warranty and return policies. In the case of a unit needing repair,
please complete a RMA (return material authorization) form located on the bottom left hand corner of the Altinex homepage. Once
completed, please email the form to [email protected].

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4. Technical Specifications
Specifications are subject to change due to design improvements. Please see www.altinex.com for up to date information.
Features/Description
UT260-105
Input Connectors
Digital Video + Audio
HDMI F, Type A
Power
DC Jack 2.5 mm F (1)
Output Connectors
HDMI over CAT
RJ-45 F (1)
Control
RS232
Term. Blk. 3-position (1)
IR Output (to emitter)
3.5 mm F (1)
IR Input (from sensor)
3.5 mm F (1)
Compatibility
Digital Signal types
HDMI 1.4,3D
Signal resolution
Up to 4k x 2k
Accessories Included
Power Supply
24V/1A Power Adapter (1)
Mounting Brackets
Right Angle (2)
Terminal Blocks
3-position, 3.5 mm (1)
Optional Accessories
IR Emitter
AC301-114
IR Receiver
AC301-116
Table 1. UT260-105 General
Mechanical
UT260-105
Material
Steel
Color
Black
Height
0.98 in. (25 mm)
Width
2.95 in. (75 mm)
Length
4.37 in. (111 mm)
Weight
1.3 lb. (0.6 kg)
T° Operating
10°C-40°C
Humidity
60% RH non-condensing
MTBF (calc.)
38,000 hrs.
Table 2. UT260-105 Mechanical
Electrical
UT260-105
Video Input Signals
Digital Video + Audio
HDMI Standard
Output Signals
Digital Video + Audio on
HDBT
Altinex Standard
Power
+24VDC
500 mA, 24 W
Table 3. UT260-105 Electrical
HDMI, the HDMI Logo, and High Definition Multimedia
Interfaces are trademarks or registered trademarks of HDMI
Licensing LLC in the United States and other countries.

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5. About Your UT260-105
Transmit Audio/Video/Control up to 70m over one Cat 6/Cat 6A/Cat 7 cable
Support HDMI 4k x 2K
HDCP 1.4 compliant
IR and RS-232 pass through
Remote power from HDBT receiver
Status LED on front
The UT260-105 is a high-performance HDMI transmitter with CAT output. In addition to video, the UT260-105 also allows both IR and
RS232 control signals from the transmitter to the receiver, or from the receiver to the transmitter.
A power supply is included with the UT260-105, or the UT260-105 transmitter can be powered by the UT260-104 receiver when used
with a direct connection between the transmitter and receiver.

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6. Application Diagrams
Diagram 1: Typical Setup

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Diagram 2: Dimensions

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Diagram 3: RS232 Pass-Through

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7. Operation
Users connect their device (DVD, laptop, etc.) to the input
connector/cable above the table surface connected to the
UT260-105 transmitter. Their video input is automatically
converted and routed to the UT260-104 Receiver where the
HDMI output is displayed on the external display.
7.2 LED Indicators
The front panel has four LEDs representing the status of the
TX/RX system.
7.2.1 Power
The PWR LED is on and solid red when power is present.
7.2.2 Activity
The ACT LED is blinking during normal operation. This shows
activity between the transmitter and receiver.
7.2.3 HDMI
The HDMI LED is on and solid when a signal is present and
the display is connected. The display must be powered and not
in standby.
7.2.4 LINK
The LINK LED is blinking when connecting with the transmitter
and solid on during normal operation.
7.4 Pass-through Controls
The UT260-105 provides pass-through controls for IR and/or
RS232. Both can be used, but data cannot be simultaneous.
7.4.1 RS232 Pass-through
RS232 data can be passed from the transmitter to the receiver
and/or from the receiver to the transmitter.
The baud rates support up through 115,200 baud. There are
no settings for baud rate, as long as the device connected to
the TX and the device connected to the RX are configured for
the same baud rate, communication is present.
7.4.2 IR Pass-through
Use the IR pass through option to send IR remote control
signals from the transmitter to the receiver or vice versa using
Altinex optional accessories:
AC301-114 IR Emitter
AC301-116 IR Receiver.

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8. Troubleshooting Guide
We have carefully tested and have found no problems in the supplied UT260-105. However, we would like to offer suggestions for the
following:
Switcher
Symptom
Resolution
Poor Output Image
1. Verify the cable between the transmitter input and the source is a genuine HDMI cable.
2. Troubleshoot with a lower gauge, shorter distance HDMI cable.
RS232 Commands Not
Recognized
1. Verify you are using the correct baud rate. Remember, the transmitter and receiver use the
same baud rate.
2. Make sure the receiving devices matches the baud rate from the transmitting device; typically a
PC or laptop.
System Failure
1. Press and hold the input select button on the front of the unit until all input LEDs flash; about 12
seconds and then release. This performs a factory reset and should restore normal operation.
2. Please call the Altinex Customer Service Department at [phone] to have the unit
repaired.