P/N: 2900-301567 Rev 1 www.kramerav.com
USER MANUAL
MODELS:
EXT3-C-XR-T 4K60 USB-C Transmitter
EXT3-POE-XR-R 4K60 HDMI/USB Receiver
Kramer Electronics Ltd.
EXT3-C-XR-T – Contents
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Contents
Introduction 1
Getting Started 1
Overview 2
Typical Applications 4
Defining EXT3-C-XR-T 4K60 USB-C Transmitter 5
Defining EXT3-POE-XR-R 4K60 HDMI/USB Receiver 7
Mounting EXT3-C-XR-T / EXT3-POE-XR-R 9
Connecting EXT3-C-XR-T and EXT3-POE-XR-R 10
Connecting EXT3-C-XR-T or EXT3-POE-XR-R to Other HDBaseT-compatible Devices 12
Connecting to EXT3-C-XR-T or EXT3-POE-XR-R via RS-232 13
Wiring RJ-45 Connectors 13
Setting the DIP-Switches 14
Display Power On/Off Control 14
Technical Specifications 15
EXT3-C-XR-T Specifications 15
EXT3-POE-XR-R Specifications 16
Kramer Electronics Ltd.
EXT3-C-XR-T – Introduction
1
Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been providing a world
of unique, creative, and affordable solutions to the vast range of problems that confront the
video, audio, presentation, and broadcasting professional on a daily basis. In recent years, we
have redesigned and upgraded most of our line, making the best even better!
Getting Started
We recommend that you:
• Unpack the equipment carefully and save the original box and packaging materials for
possible future shipment.
• Review the contents of this user manual.
Go to www.kramerav.com/downloads/EXT3-C-XR-T or
www.kramerav.com/downloads/EXT3-POE-XR -R to check for up-to-date user manuals,
application programs, and to check if firmware upgrades are available (where appropriate).
Achieving Best Performance
• Use only good quality connection cables (we recommend Kramer high-performance,
high-resolution cables) to avoid interference, deterioration in signal quality due to poor
matching, and elevated noise levels (often associated with low quality cables).
• Do not secure the cables in tight bundles or roll the slack into tight coils.
• Avoid interference from neighboring electrical appliances that may adversely influence
signal quality.
• Position your Kramer EXT3-C-XR-T / EXT3-POE-XR-R away from moisture, excessive
sunlight and dust.
Safety Instructions
Caution:
• This equipment is to be used only inside a building. It may only be connected to other
equipment that is installed inside a building.
• For products with relay terminals and GPI\O ports, please refer to the permitted rating
for an external connection, located next to the terminal or in the User Manual.
• There are no operator serviceable parts inside the unit.
Kramer Electronics Ltd.
EXT3-C-XR-T – Introduction
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Warning:
• Use only the power cord that is supplied with the unit.
• Disconnect the power and unplug the unit from the wall before installing.
• Do not open the unit. High voltages can cause electrical shock! Servicing by qualified
personnel only.
• To ensure continuous risk protection, replace fuses only according to the rating
specified on the product label which is located on the bottom of the unit.
Recycling Kramer Products
The Waste Electrical and Electronic Equipment (WEEE) Directive 2002/96/EC aims to reduce
the amount of WEEE sent for disposal to landfill or incineration by requiring it to be collected
and recycled. To comply with the WEEE Directive, Kramer Electronics has made
arrangements with the European Advanced Recycling Network (EARN) and will cover any
costs of treatment, recycling and recovery of waste Kramer Electronics branded equipment on
arrival at the EARN facility. For details of Kramer’s recycling arrangements in your particular
country go to our recycling pages at www.kramerav.com/il/quality/environment.
Overview
Congratulations on purchasing your Kramer EXT3-C-XR-T 4K60 USB-C Transmitter /
EXT3-POE-XR-R 4K60 HDMI/USB Receiver.
EXT3-C-XR-T USB-C transmitter and EXT3-POE-XR-R receiver are a high-performance,
extended-reach HDBaseT 3.0 transmitter and receiver set for 4K60Hz (4:4:4) HDMI, USB,
Ethernet, RS-232, and IR signals over twisted pair. The EXT3-C-XR-T transmitter converts all
input signals into the transmitted HDBaseT 3.0 signal. The EXT3-POE-XR-R receives an
HDBaseT 3.0 signal and converts it back into the original input signals. The EXT3-POE-XR-R
receiver provides power over the copper extension cable to a POE (Power over Ethernet)
acceptor device (such as the EXT3-C-XR-T transmitter), or accepts PoE through the
extension cable from a PoE provider remote device, as auto-sensed by the receiver.
EXT3-C-XR-T and EXT3-POE-XR-R extend uncompressed video signals up to 100m (330ft)
over CAT copper cables at 4K@60Hz (4:4:4) video resolution, providing exceptional quality,
advanced and user-friendly operation, and flexible control.
Exceptional Quality
• High Performance Standard Extender – Professional HDBaseT extenders for providing
extended-reach signals over twisted-pair copper infrastructures. EXT3-C-XR-T and
EXT3-POE-XR-R are standard extenders that can be connected to any market-available
HDBaseT-compliant extension product. For optimum extension reach and performance,
use recommended Kramer cables.
• HDMI Signal Extension – Uncompressed 4K@60Hz (4:4:4) HDMI, HDCP 2.3, EDID and
CEC signals are passed through from the source to the display.
• HDMI Support – Support HDR10, deep color, x.v.Color™, HDMI uncompressed audio
channels, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D as specified in HDMI 2.0.
Kramer Electronics Ltd.
EXT3-C-XR-T – Introduction
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• I-EDIDPro™ Kramer Intelligent EDID Processing™ – Intelligent EDID handling,
processing, and pass-through algorithm that ensures Plug and Play operation for HDMI
source and display systems.
• Multi-channel Audio Transmission – Up to 32 channels of digital stereo uncompressed
signals for supporting studio-grade surround sound.
Advanced and User-friendly Operation
• BYOD Ease and Convenience – Connect to the EXT3-C-XR-T transmitter any DP-Alt-
Mode-capable USB-C device as an AV presentation source, while providing the
connected device with USB 2.0 and Ethernet connection, and (if PD-2.0-capable) up to
60 watts of power, via a single USB-C cable connection only.
• HDMI Mirroring – Transmitter-side extender mirrors input HDMI signal to loop output port
for connecting a local monitor or an additional unit in a daisy chain.
• Convenient Display Power On/Off Control – Simply press the DISPLAY ON button on
the EXT3-C-XR-T to toggle on and off the power of the remote CEC-enabled display;
button LED indicates the power on/off status of the remote display.
Flexible Connectivity
• Flexible USB 2.0 Extension – An active USB host is connected to the extender at either
the transmitter or receiver sides. USB 2.0 signals are extended between the extender
transmitter and receiver sides, enabling connection of the active USB host to both local
and remote USB devices, such as camera and audio devices, or HID (Human Interface
Devices) mouse or keyboard devices.
• Ethernet Extension – Ethernet interface data flows in both directions, allowing extension
of up to 1 Gbps Ethernet connectivity for LAN communication and device control.
• Bidirectional RS-232 Extension – Serial interface data flows in both directions, allowing
data transmission and device control.
• Bidirectional Infrared Extension – IR interface data flows in both directions, allowing
remote control of peripheral devices located at either end of the extended line.
• Remote Powering – The transmitter can be powered by PoE (power over ethernet),
reducing the need for power sources. The receiver can either deliver or receive PoE.
• Cost-effective Maintenance – Status LED indicators for HDMI, Loop, HDBT, PoE and
USB active host ports, facilitate easy local maintenance and troubleshooting.
• Easy and Elegant Installation – MegaTOOLS™ fan-less enclosure for dropped-ceiling
mounting, or side-by-side mounting of 2 units in a 1U rack space with the recommended
rack adapter.
Kramer Electronics Ltd.
EXT3-C-XR-T – Introduction
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Typical Applications
EXT3-C-XR-T and EXT3-POE-XR-R are ideal for the following typical applications:
• Corporate – Hybrid and online meetings.
• Education – Hybrid and online learning and training.
• Any AV, Ethernet and USB room extension applications such as conference rooms,
boardrooms, and training facilities.
Kramer Electronics Ltd.
EXT3-C-XR-T – Defining EXT3-C-XR-T 4K60 USB-C Transmitter
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Defining EXT3-C-XR-T 4K60 USB-C Transmitter
Figure 1: EXT3-C-XR-T 4K60 USB-C Transmitter Front Panel
Figure 2: EXT3-C-XR-T 4K60 USB-C Transmitter Rear Panel
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Feature
Function
DISPLAY ON
Button
Press to toggle power on/off the remote CEC-enabled display that is connected
to the receiver side.
Button LED lights blue when remote display power is on.
USB-C IN
Connector
Connect to a USB-C AV source (that supports DisplayPort Alternate Mode) for
AV input, USB host connection to local and remote connected USB devices
(when the device DIP-switch is set to active host as defined in Setting the DIP-
Switches on page 12), and LAN connection. Charges sources (that support USB
Power Delivery 2.0) up to 60W when the device is powered via the power
adapter). While charging, the charging icon (to the right of the connector)
becomes visible and lights orange.
Note that an active host can be set only on one device, either the transmitter or
the receiver, not both.
ACTIVE HOST
LED
Lights orange when the USB host side is active.
IN LED
Lights blue when an active AV input signal is detected from the source device
connected to the USB-C.
OUT LED
Lights blue when an HDMI output device is detected on the receiver side.
LOOP LED
Lights blue an active signal is transmitted on the HDMI LOOP port.
LINK LED
Lights green when the HDBT connection is active.
ON LED
Lights green when receiving power.
HDBT OUT
PoE◄ RJ-45
Connector
Connects to the HDBT IN RJ-45 connector on a receiver (for example,
EXT3-POE-XR-R). Receives PoE (PD).
HDMI LOOP
Connector
Connect to a local acceptor.
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Kramer Electronics Ltd.
EXT3-C-XR-T – Defining EXT3-C-XR-T 4K60 USB-C Transmitter
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#
Feature
Function
USB A 2.0
Charging
Connector 1
Connect to the USB local peripheral devices (for example, a USB PTZ camera).
When USB Host PC is disconnected, the USB signal and charging power for this
port are inactive.
USB A 2.0
Charging
Connector 2
Connect to the USB local peripheral devices (for example, a USB camera, a
soundbar, microphone and so on). When USB Host PC is disconnected, the
USB charging power for this port continues to be active.
IR 3.5mm Mini
Jack
Bidirectional IR connection. Outputs a received IR signal (from the HDBT
receiver) to connected IR emitter or transmits an IR signal (from IR sensor) to
the HDBT receiver.
RS-232 3-pin
Terminal Block
Bidirectional RS-232 connection. Outputs a signal received from a controller
device (for example, SL240C) to control a remote device via serial connection
(for example, the remotely connected PTZ USB camera).
1G LAN RJ-45
Connector
Connect to a LAN for LAN-connection to the source device that is connected to
the USB-C and Ethernet extension to the receiver.
SETUP 6-way
DIP switch
Sets the device behavior (see Setting the DIP-Switches on page 14).
20V DC
+20V DC 6A connector for powering the unit and charging the connected input
device to USB-C.
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Kramer Electronics Ltd.
EXT3-C-XR-T – Defining EXT3-POE-XR-R 4K60 HDMI/USB Receiver
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Defining EXT3-POE-XR-R 4K60 HDMI/USB Receiver
Figure 3: EXT3-POE-XR-R 4K60 HDMI/USB Receiver Rear Panel
Figure 4: EXT3-POE-XR-R 4K60 HDMI/USB Receiver Rear Panel
#
Feature
Function
HOST USB B 2.0
Connector
When the device DIP-switch is set to active host as defined in Setting the DIP-
Switches on page 12, connect a USB host (for example, a room PC) to
communicate with the USB peripheral devices (for example, a smart board)
connected to USB device ports on this device or the connected remote device.
Note that an active host can be set only one device, either the transmitter or the
receiver, not both.
ACTIVE HOST
LED
Lights orange when the USB host side is active.
IN LED
Lights blue when an active HDMI input signal is detected on HDMI IN.
OUT LED
Lights blue when an output acceptor device is connected.
LINK LED
Lights green when the HDBT active link connection is established.
PoE► LED
Lights green when power-providing over HDBT is active.
ON LED
Lights green when the device receives power.
HDBT IN
PoE◄►
Connect to the HDBT OUT connector on a paired PoE-accepting transmitter
device (for example, a EXT3-C-XR-T device).
HDMI OUT
Connect to an HDMI acceptor.
USB A 2.0
Charging
Connector 1
Connect to the USB local peripheral devices (for example, a USB PTZ camera).
When the USB Host PC is disconnected, the USB signal and charging power for
this port are inactive.
USB A 2.0
Charging
Connectors 2-3
Connect to the USB local peripheral devices (for example, a USB camera, a
soundbar, a microphone and so on). When the USB Host PC is disconnected,
the USB charging power for this port continues to be active.
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EXT3-C-XR-T – Defining EXT3-POE-XR-R 4K60 HDMI/USB Receiver
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#
Feature
Function
IR 3.5mm Mini
Jack Connector
Bidirectional IR connection. Outputs a received IR signal (from the HDBT
transmitter) to connected IR emitter or transmits an IR signal (from IR sensor) to
the HDBT transmitter.
RS-232 3-pin
Terminal Block
Bidirectional RS-232 connection. Outputs a signal received from a controller
device (for example, SL-240C) to control a remote device via serial connection
(for example, the remotely connected PTZ USB camera).
1G LAN RJ-45
Connector
Connect to LAN for Ethernet extension to the transmitter.
SETUP 6-way
DIP switch
Sets the device behavior (see Setting the DIP-Switches on page 14).
48V DC
Connect to the power supply.
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EXT3-C-XR-T – Mounting EXT3-C-XR-T / EXT3-POE-XR-R
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Mounting EXT3-C-XR-T / EXT3-POE-XR-R
This section provides instructions for mounting the EXT3-C-XR-T transmitter and/or
EXT3-POE-XR-R receiver. Before installing, verify that the environment is within the
recommended range:
• Operation temperature – 0 to 40C (32 to 104F).
• Storage temperature – -40 to +70C (-40 to +158F).
• Humidity – 10% to 90%, RHL non-condensing.
Caution:
• Mount EXT3-C-XR-T / EXT3-POE-XR-R before connecting any cables or power.
Warning:
• Ensure that the environment (e.g., maximum ambient temperature & air flow) is
compatible for the device.
• Avoid uneven mechanical loading.
• Appropriate consideration of equipment nameplate ratings should be used for avoiding
overloading of the circuits.
• Reliable earthing of rack-mounted equipment should be maintained.
• Maximum mounting height for the device is 2 meters.
Mounting EXT3-C-XR-T / EXT3-POE-XR-R in a rack:
• Use the recommended rack adapter
(see www.kramerav.com/product/EXT3-C-XR-T).
Mount EXT3-C-XR-T / EXT3-POE-XR-R on a surface using one of
the following methods:
• Attach the rubber feet and place the unit on a flat surface.
• Fasten a bracket (included) on each side of the unit and attach it to
a flat surface. For more information go to
www.kramerav.com/downloads/EXT3-C-XR-T.
Kramer Electronics Ltd.
EXT3-C-XR-T – Connecting EXT3-C-XR-T and
EXT3-POE-XR-R
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Connecting EXT3-C-XR-T and EXT3-POE-XR-R
Switch off and disconnect the power to each device before connecting them. After connecting
your devices, connect their power and power-up each device.
Figure 5: Connecting EXT3-C-XR-T to EXT3-POE-XR-R
In the example in Figure 5, the connected USB devices, such as the mic or soundbar, are
hosted via the transmitter’s USB-C port . In this configuration, the receiver’s host USB-B
port is inactive.
You can reverse the configuration and set the receiver's USB-B port as the active USB host,
using the DIP-switches (see Setting the DIP-Switches on page 14).
To connect EXT3-C-XR-T to EXT3-POE-XR-R as illustrated in the example in Figure 5:
1. Use the DIP-switches ( and ) to define one device as the active USB host
(see Setting the DIP-Switches on page 14).
Either the transmitter or the receiver (but not both) must be defined as the active
USB host (see Setting the DIP-Switches on page 14).
2. Connect the HDBT OUT port on the EXT3-C-XR-T transmitter side to the HDBT IN
port on the EXT3-POE-XR-R receiver side.
3. On the EXT3-C-XR-T transmitter side:
• Connect a USB-C source (for example, a laptop that supports Display Port Alternate
Mode) to the USB-C IN connector .
• Connect an HDMI LOOP connector to an HDMI acceptor.
5. On the EXT3-POE-XR-R receiver side, connect the HDMI OUT connector to an
HDMI acceptor (for example, a smart TV).
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EXT3-C-XR-T – Connecting EXT3-C-XR-T and
EXT3-POE-XR-R
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6. Connect the USB DEVICE ports:
▪ On the transmitter side, ports and , to USB devices (for example, the room
microphone, mouse, and keyboard).
▪ On the receiver side, ports to , to USB devices (for example, a smart board,
soundbar and camera).
USB devices can be connected to both the transmitter and receiver sides, as
necessary.
7. To control the smart TV via IR, connect the following:
▪ On the EXT3-C-XR-T transmitter side, connect an IR sensor cable to the IR 3.5mm
mini jack .
▪ On the EXT3-POE-XR-R receiver side, connect the IR 3.5mm mini jack to an IR
emitter cable and attach the cable emitter side to the IR sensor of the smart TV.
Point the smart TV IR remote controller to the IR sensor to pass an IR command via
HDBT to the smart TV.
8. To Control the smart TV via Ethernet, connect the following:
▪ On the EXT3-C-XR-T transmitter side, connect a room controller (for example, the
Kramer SL-240C with Kramer Control) via LAN to the Ethernet RJ-45 port .
▪ On the EXT3-POE-XR-R receiver side, connect the Ethernet RJ-45 port to the
smart TV.
Send IP commands via the room controller to the smart TV via LAN.
9. To control the PTZ camera, connect the following:
▪ On EXT3-C-XR-T transmitter side connect a controller (for example, SL-240C room
controller) to the RS-232 port (and to the ETHERNET RJ-45 port ).
▪ On EXT3-POE-XR-R receiver side connect the RS-232 port to a PTZ camera.
Send serial commands from SL-240C to the camera via RS-232.
10. Connect the power adapter to EXT3-C-XR-T and to the mains electricity (not shown in
Figure 5).
To charge the device that is connected to the USB-C port, you need to use a power adapter
for powering the EXT3-C-XR-T transmitter.
11. Connect the power adapter to EXT3-POE-XR-R and to the mains electricity (not shown
in Figure 5).
EXT3-C-XR-T and EXT3-POE-XR-R are connected.
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EXT3-C-XR-T – Connecting EXT3-C-XR-T and
EXT3-POE-XR-R
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Connecting EXT3-C-XR-T or EXT3-POE-XR-R to Other
HDBaseT-compatible Devices
You can connect EXT3-C-XR-T and EXT3-POE-XR-R to other HDBaseT-compatible devices
that support HDBaseT 3.0 release or lower.
When EXT3-C-XR-T or EXT3-POE-XR-R are paired each to devices with a HDBaseT 3.0
release or lower, the features of the lower release device apply.
For example, you can connect:
• EXT3-C-XR-T to the Kramer TP-590R receiver.
• The Kramer TP-590T transmitter to EXT3-POE-XR-R.
For these paired sets:
• The maximum resolution that is supported is that of the highest common resolution.
The TP-590R and TP-590T maximum resolution is 4K60 4:2:0 only, therefore the paired
TP-590R and TP-590T define the maximum supported resolution.
• A shorter reach and USB extension are supported by each pair, therefore available per
TP-590R and TP-590T capabilities.
• PoE powering and Ethernet are not supported by TP-590R and TP-590T so when paired
with EXT3-C-XR-T and EXT3-POE-XR-R, respectively, are not available.
Kramer Electronics Ltd.
EXT3-C-XR-T – Connecting EXT3-C-XR-T and
EXT3-POE-XR-R
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Connecting to EXT3-C-XR-T or EXT3-POE-XR-R via RS-
232
You can connect via an RS-232 connection or using, for example, a PC.
EXT3-C-XR-T and EXT3-POE-XR-R feature an RS-232 3-pin terminal block connector to
extend RS-232 signals via the EXT3-C-XR-T transmitter or EXT3-POE-XR-R receiver.
Connect the RS-232 terminal block on the rear panel to a device, as follows:
From the RS-232 9-pin D-sub serial port connect:
• Pin 2 to the TX pin on the RS-232 terminal block
• Pin 3 to the RX pin on the RS-232 terminal block
• Pin 5 to the G pin on the RS-232 terminal block
RS-232 Device EXT3-C-XRT
Wiring RJ-45 Connectors
This section defines the HDBT pinout, using a straight
pin-to-pin cable with RJ-45 connectors.
EIA /TIA 568B
PIN
Wire Color
1
Orange / White
It is recommended that the cable ground shielding
be connected/soldered to the connector shield.
2
Orange
3
Green / White
4
Blue
To achieve specified extension distances, use the
recommended Kramer cables available at
www.kramerav.com/product/EXT3-C-XR-T.
Using third-party cables may cause damage!
5
Blue / White
6
Green
7
Brown / White
8
Brown
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Kramer Electronics Ltd.
EXT3-C-XR-T – Connecting EXT3-C-XR-T and
EXT3-POE-XR-R
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Setting the DIP-Switches
All changes in DIP-Switches apply immediately, on-the-fly (no need to power cycle the
device), except for DIP-switches 2B and 3B which require the device to be power cycled. The
DIP-switches are used to set the HDBT range, upgrade the firmware and determine IR signal
pass-through.
All the DIP-switches are set to OFF (up) by default.
A – DIP-switch Settings
DIP #
Feature
DIP-1A
DIP-2A
State Description
1A, 2A
HDBT Range
Mode
Off
Off
Standard range mode.
Off
On
Ultra-long range mode.
On
Off
TBD
On
On
TBD
B – DIP-switch Settings
Changes to DIP-switches 2B and 3B only take effect after power cycling the device.
DIP #
Feature
DIP-switch Settings
1B
TBD
2B
Active USB Host
Off (default) – The device is configured as the host for connected
USB devices.
On – USB are configured as slaves to the remote connection.
3B
IR Modulation
Off (default) – IR pass-thru is enabled.
On – IR pass-thru is disabled (add a 38KHz modulation to the IR
output signal).
4B
RS-232 operation
Mode
Off (default) – RS-232 FW programming is inactive (Normal
operation mode is enabled).
On – RS-232 FW programming is active.
Display Power On/Off Control
EXT3-C-XR-T communicates with the remote HDMI display that is connected to the HDBaseT
receiver, via the pass-through CEC channel.
Use the DISPLAY ON button on the EXT3-C-XR-T to turn on or off the power of the
display that is connected to the receiver. The DISPLAY ON button LED lights blue when
display on the receiver side is powered on.
EXT3-C-XR-T supports CEC functionality and has been tested and verified with a large
number of display models. However, Kramer cannot guarantee CEC compatibility with all
CEC displays due to command variations and proprietary commands implemented by some
manufacturers in some of their displays.
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EXT3-C-XR-T – Technical Specifications
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Technical Specifications
EXT3-C-XR-T Specifications
Inputs
1 DP Alt Mode & PD 3.0
USB-C
On a USB-C female connector
Outputs
1 HDBT
On a female RJ-45 connector
1 LOOP
On a female HDMI connector
Ports
2 USB 2.0
On USB type-A female connectors
1 IR
On a 3.5mm mini jack for IR link extension
1 RS-232
On a 3-pin terminal block for serial link extension
1 Gbps LAN
On an RJ-45 female connector
Extension Line
Reach
Up to 100m (330ft), when using Kramer HDBaseT
cables
Standards Compliance
HDBaseT 3.0
Video
Max Data Rate
18Gbps bandwidth (6Gbps per graphic channel)
Max Resolution
4K@60Hz (4:4:4) 24bpp resolution
Content Protection
HDCP 2.3
HDMI Support
4K as specified in HDMI 2.0b
Extended USB
Data Rate
Up to 480Mbps
Transmitted Data Bandwidth
Up to 300Mbps
Standards Compliance
1.1 and 2.0 USB
Extended Ethernet
Max Data Rate
1Gbps
Extended RS-232
Baud Rate
300 to 115200
Power
Power Adapter
Source: 20V DC, 6A
Consumption: 20V DC, 4.35A
Max. Power: 88W
PoE
Consumption: 410mA
Max. Power: 19.7W
USB-C Charging
Max Power: 60W
Compliance: PD 3.0
USB Device Charging
Max. Total Current: 2A
Environmental
Conditions
Operating Temperature
0° to +40°C (32° to 104°F)
Storage Temperature
-40° to +70°C (-40° to 158°F)
Humidity
10% to 90%, RHL non-condensing
Regulatory
Compliance
Safety
CE
Environmental
RoHs, WEEE
Enclosure
Size
Mega Tool
Material
Aluminum
Cooling
Convection Ventilation
General
Net Dimensions (W, D, H)
19cm x 11.3cm x 2.7cm
(7.5" x 4.4" x 1.1")
Shipping Dimensions (W, D,
H)
34.5cm x 16.5cm x 5.2cm
(13.6" x 6.5" x 2")
Net Weight
0.56kg (1.2lbs)
Shipping Weight
1.15kg (2.5lbs) approx.
Accessories
Included
Power adapter and cord, multi signal USB-C 1m
cable
Specifications are subject to change without notice at www.kramerav.com
Kramer Electronics Ltd.
EXT3-C-XR-T – Technical Specifications
16
EXT3-POE-XR-R Specifications
Input
1 HDBT PoE
On a female RJ-45 connector
Outputs
1 HDMI
On a female HDMI connector
Ports
3 USB 2.0
On USB type-A female connectors
1 USB 2.0
On a USB type-B female connector
1 IR
On a 3.5mm mini jack for IR link extension
1 RS-232
On a 3-pin terminal block for serial link extension
1 Gbps LAN
On an RJ-45 female connector
Extension Line
Reach
Up to Up to 100m (330ft) when using Kramer
HDBaseT cables
Standards Compliance
HDBaseT 3.0
Video
Max Data Rate
18Gbps bandwidth (6Gbps per graphic channel)
Max Resolution
4K@60Hz (4:4:4) 24bpp resolution
Content Protection
HDCP 2.3
HDMI Support
4K as specified in HDMI 2.0b
Extended USB
Data Rate
Up to 480Mbps
Transmitted Data Bandwidth
Up to 300Mbps
Standards Compliance
1.1 and 2.0 USB
Extended Ethernet
Max Data Rate
1Gbps
Extended RS-232
Baud Rate
300 to 115200
Power
Power Adapter
Source: 48V DC, 1.36A
Consumption: 48V DC, 1.2A
Max. Power: 53W
USB Device Charging
Max. Total Current: 2A
Environmental
Conditions
Operating Temperature
0° to +40°C (32° to 104°F)
Storage Temperature
-40° to +70°C (-40° to 158°F)
Humidity
10% to 90%, RHL non-condensing
Regulatory
Compliance
Safety
CE
Environmental
RoHs, WEEE
Enclosure
Size
Mega Tools
Material
Aluminum
Cooling
Convection Ventilation
General
Net Dimensions (W, D, H)
19cm x 11.3cm x 2.7cm
(7.5" x 4.4" x 1.1")
Shipping Dimensions (W, D,
H)
34.5cm x 16.5cm x 5.2cm
(13.6" x 6.5" x 2")
Net Weight
0.55kg (1.2lbs)
Shipping Weight
1.12kg (2.5lbs) approx.
Accessories
Included
Power adapter and cord
Specifications are subject to change without notice at www.kramerav.com
The warranty obligations of Kramer Electronics Inc. (“Kramer Electronics”) for this product are limited to the terms set forth below:
What is Covered
This limited warranty covers defects in materials and workmanship in this product.
What is Not Covered
This limited warranty does not cover any damage, deterioration or malfunction resulting from any alteration, modification, improper or unreasonable use or
maintenance, misuse, abuse, accident, neglect, exposure to excess moisture, fire, improper packing and shipping (such claims must be presented to the carrier),
lightning, power surges, or other acts of nature. This limited warranty does not cover any damage, deterioration or malfunction resulting from the installation or
removal of this product from any installation, any unauthorized tampering with this product, any repairs attempted by anyone unauthorized by Kramer Electronics
to make such repairs, or any other cause which does not relate directly to a defect in materials and/or workmanship of this product. This limited warranty does not
cover cartons, equipment enclosures, cables or accessories used in conjunction with this product.
Without limiting any other exclusion herein, Kramer Electronics does not warrant that the product covered hereby, including, without limitation, the technology
and/or integrated circuit(s) included in the product, will not become obsolete or that such items are or will remain compatible with any other product or technology
with which the product may be used.
How Long this Coverage Lasts
The standard limited warranty for Kramer products is seven (7) years from the date of original purchase, with the following exceptions:
1. All Kramer VIA hardware products are covered by a standard three (3) year warranty for the VIA hardware and a standard three (3) year
warranty for firmware and software updates; all Kramer VIA accessories, adapters, tags, and dongles are covered by a standard one (1) year
warranty.
2. Kramer fiber optic cables, adapter-size fiber optic extenders, pluggable optical modules, active cables, cable retractors, ring mounted
adapters, portable power chargers, Kramer speakers, and Kramer touch panels are covered by a standard one (1) year warranty. Kramer
7-inch touch panels purchased on or after April 1st, 2020 are covered by a standard two (2) year warranty.
3. All Kramer Calibre products, all Kramer Minicom digital signage products, all HighSecLabs products, all streaming, and all wireless products
are covered by a standard three (3) year warranty.
4. All Sierra Video MultiViewers are covered by a standard five (5) year warranty.
5. Sierra switchers & control panels are covered by a standard seven (7) year warranty (excluding power supplies and fans that are covered for
three (3) years).
6. K-Touch software is covered by a standard one (1) year warranty for software updates.
7. All Kramer passive cables are covered by a lifetime warranty.
Who is Covered
Only the original purchaser of this product is covered under this limited warranty. This limited warranty is not transferable to subsequent purchasers or owners of
this product.
What Kramer Electronics Will Do
Kramer Electronics will, at its sole option, provide one of the following three remedies to whatever extent it shall deem necessary to satisfy a proper claim under
this limited warranty:
1. Elect to repair or facilitate the repair of any defective parts within a reasonable period of time, free of any charge for the necessary parts and
labor to complete the repair and restore this product to its proper operating condition. Kramer Electronics will also pay the shipping costs
necessary to return this product once the repair is complete.
2. Replace this product with a direct replacement or with a similar product deemed by Kramer Electronics to perform substantially the same
function as the original product. If a direct or similar replacement product is supplied, the original product’s end warranty date remains
unchanged and is transferred to the replacement product.
3. Issue a refund of the original purchase price less depreciation to be determined based on the age of the product at the time remedy is sought
under this limited warranty.
What Kramer Electronics Will Not Do Under This Limited Warranty
If this product is returned to Kramer Electronics or the authorized dealer from which it was purchased or any other party authorized to repair Kramer Electronics
products, this product must be insured during shipment, with the insurance and shipping charges prepaid by you. If this product is returned uninsured, you assume
all risks of loss or damage during shipment. Kramer Electronics will not be responsible for any costs related to the removal or re-installation of this product from or
into any installation. Kramer Electronics will not be responsible for any costs related to any setting up this product, any adjustment of user controls or any
programming required for a specific installation of this product.
How to Obtain a Remedy Under This Limited Warranty
To obtain a remedy under this limited warranty, you must contact either the authorized Kramer Electronics reseller from whom you purchased this product or the
Kramer Electronics office nearest you. For a list of authorized Kramer Electronics resellers and/or Kramer Electronics authorized service providers, visit our web
site at www.kramerav.com or contact the Kramer Electronics office nearest you.
In order to pursue any remedy under this limited warranty, you must possess an original, dated receipt as proof of purchase from an authorized Kramer Electronics
reseller. If this product is returned under this limited warranty, a return authorization number, obtained from Kramer Electronics, will be required (RMA number).
You may also be directed to an authorized reseller or a person authorized by Kramer Electronics to repair the product.
If it is decided that this product should be returned directly to Kramer Electronics, this product should be properly packed, preferably in the original carton, for
shipping. Cartons not bearing a return authorization number will be refused.
Limitation of Liability
THE MAXIMUM LIABILITY OF KRAMER ELECTRONICS UNDER THIS LIMITED WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID
FOR THE PRODUCT. TO THE MAXIMUM EXTENT PERMITTED BY LAW, KRAMER ELECTRONICS IS NOT RESPONSIBLE FOR DIRECT, SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY OR CONDITION, OR UNDER ANY OTHER LEGAL
THEORY. Some countries, districts or states do not allow the exclusion or limitation of relief, special, incidental, consequential or indirect damages, or the limitation
of liability to specified amounts, so the above limitations or exclusions may not apply to you.
Exclusive Remedy
TO THE MAXIMUM EXTENT PERMITTED BY LAW, THIS LIMITED WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF
ALL OTHER WARRANTIES, REMEDIES AND CONDITIONS, WHETHER ORAL OR WRITTEN, EXPRESS OR IMPLIED. TO THE MAXIMUM EXTENT
PERMITTED BY LAW, KRAMER ELECTRONICS SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION,
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IF KRAMER ELECTRONICS CANNOT LAWFULLY DISCLAIM OR
EXCLUDE IMPLIED WARRANTIES UNDER APPLICABLE LAW, THEN ALL IMPLIED WARRANTIES COVERING THIS PRODUCT, INCLUDING WARRANTIES
OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE, SHALL APPLY TO THIS PRODUCT AS PROVIDED UNDER APPLICABLE LAW.
IF ANY PRODUCT TO WHICH THIS LIMITED WARRANTY APPLIES IS A “CONSUMER PRODUCT” UNDER THE MAGNUSON -MOSS WARRANTY ACT (15
U.S.C.A. §2301, ET SEQ.) OR OTHER APPLICABLE LAW, THE FOREGOING DISCLAIMER OF IMPLIED WARRANTIES SHALL NOT APPLY TO YOU, AND
ALL IMPLIED WARRANTIES ON THIS PRODUCT, INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR THE PARTICULAR PURPOSE,
SHALL APPLY AS PROVIDED UNDER APPLICABLE LAW.
Other Conditions
This limited warranty gives you specific legal rights, and you may have other rights which vary from country to country or state to state.
This limited warranty is void if (i) the label bearing the serial number of this product has been removed or defaced, (ii) the product is not distributed by Kramer
Electronics or (iii) this product is not purchased from an authorized Kramer Electronics reseller. If you are unsure whether a reseller is an authorized Kramer
Electronics reseller, visit our web site at www.kramerav.com or contact a Kramer Electronics office from the list at the end of this document.
Your rights under this limited warranty are not diminished if you do not complete and return the product registration form or complete and submit the online product
registration form. Kramer Electronics thanks you for purchasing a Kramer Electronics product. We hope it will give you years of satisfaction.
www.kramerav.com
support@kramerav.com
P/N:
2900-301567
Rev:
1
SAFETY WARNING
Disconnect the unit from the power supply before opening and servicing
For the latest information on our products and a list of Kramer distributors, visit our website where
updates to this user manual may be found.
We welcome your questions, comments, and feedback.
The terms HDMI, HDMI High-Definition Multimedia Interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing Administrator, Inc.
All brand names, product names, and trademarks are the property of their respective owners.
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