TP-580CT - Audio/video extender Kramer - Free user manual and instructions

Product Type	Audio/Video Extender
Model	TP-580CT
Brand	Kramer
Video Interface	HDMI
Max Video Resolution	4K@60Hz (4:2:0)
HDCP Support	HDCP 2.2
Transmission Distance	Up to 100m (328ft) over CAT6
Power Supply	12V DC, 1A
Power Consumption	5W (typical)
Dimensions (W x D x H)	120 x 70 x 25 mm
Weight	200 g
Operating Temperature	0°C to 40°C
Storage Temperature	-20°C to 60°C
Humidity	10% to 90% (non-condensing)
Input Ports	1x HDMI, 1x RJ-45
Output Ports	1x HDMI, 1x RJ-45
EDID Management	Built-in EDID handling
LED Indicators	Power, Link, Signal
Mounting	Desktop or wall-mountable (bracket included)
Cleaning Instructions	Wipe with dry cloth; do not use liquids
Safety	Use only supplied power adapter; avoid moisture
Spare Parts & Repairability	Contact Kramer support for replacement parts; not user-serviceable
Warranty	2 years (check local regulations)
Compliance	CE, FCC, RoHS

Frequently Asked Questions - TP-580CT Kramer

What is the maximum distance the TP-580CT can extend HDMI?

The TP-580CT can transmit HDMI signals up to 100 meters (328 feet) over a single CAT6 cable at 1080p, and up to 70 meters at 4K.

Does the TP-580CT support 4K resolution?

Yes, it supports 4K@60Hz (4:2:0) and 4K@30Hz (4:4:4) resolutions, with HDCP 2.2 compliance.

What type of cable is required for extension?

Use shielded CAT6 or higher cable for optimal performance. CAT5e may work but distance will be reduced.

How do I power the TP-580CT?

Connect the included 12V DC power adapter to the unit. Both transmitter and receiver require separate power supplies.

Does it support audio return?

No, the TP-580CT is a unidirectional extender and does not support ARC or audio return channel.

Can I use it with HDCP 2.2 sources?

Yes, it is HDCP 2.2 compliant and works with copy-protected 4K content.

What do the LED indicators mean?

Power LED indicates unit is on. Link LED shows connection between transmitter and receiver. Signal LED lights when a valid HDMI signal is detected.

How to troubleshoot no picture or signal?

Check power, cable connections, and try a different HDMI source. Ensure EDID settings match the display. Reduce cable length or use a higher-grade cable.

Is the TP-580CT plug-and-play?

Yes, it is plug-and-play with no software installation required. The unit automatically negotiates EDID and HDCP.

Can I cascade multiple extenders?

No, the TP-580CT is designed for point-to-point extension. For longer distances, use a different solution or a network-based extender.

USER MANUAL TP-580CT Kramer

Typical Applications 3

Defining TP-580CT 4K USB Transmitter 4

Mounting TP-580CT 5

Connecting TP-580CT 6

Connecting to TP-580CT via RS-232 7

Wiring RJ-45 Connectors 7

Setting the DIP-Switches 7

Powering via USB-C Port 8

Powering TP-580CT 8

Charging a USB-C-Enabled Device 8

Technical Specifications 9

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/TP-580CT 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 TP-580CT 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.

Warning:

- Use only the power cord that is supplied with the unit.

- 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 TP-580CT 4K USB Transmitter.

TP-580CT, which is connected directly to USB-C-enabled chargeable sources, is a high-performance, long-reach HDBaseT transmitter for 4K@60Hz (4:2:0) HDMI video, RS-232 and IR signals over twisted pair.

TP-580CT converts the USB-C input video signal, along with all other input signals, into the transmitted HDBaseT signal. It extends video signals to up to 40m (130ft) over CAT copper cables at up to 4K@60Hz (4:2:0) 24bpp video resolution and provides even further reach for lower HD video resolutions.

TP-580CT provides exceptional quality, advanced and user-friendly operation, and flexible control.

Exceptional Quality

• High-Performance Standard Extender – Professional HDBaseT extender for providing long-reach signals over twisted-pair copper infrastructures. TP-580CT is a standard extender 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 – HDCP 2.2 compliant. Supports deep color, x.v.Color™, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D as specified in HDMI 2.0.

Advanced and User-friendly Operation

• BYOD Ease and Convenience – Connect any DP-Alt-Mode-capable USB-C device as an AV presentation source, while providing the connected device (if PD-2.0-capable) with up to 60 watts of power.
• Easy Installation – Compact DigiTOOLS® fan-less enclosure for dropped-ceiling mounting, TBUS IN-table mounting, or side-by-side mounting of 3 units in a 1U rack space with the recommended rack adapter.

Flexible Connectivity

• Multi-channel Audio Extension – Up to 8 HD channels of digital stereo uncompressed signals for supporting studiograde surround sound.
• EDID signals are passed through between the source and the display.
• 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.

Typical Applications

TP-580CT is ideal for the following typical applications:

• BYOD presentations in enterprise meeting rooms and education classrooms.
• Long-distance AV signal extension in conference rooms, boardrooms, classrooms, and lecturing facilities.

Defining TP-580CT 4K USB Transmitter

This section defines TP-580CT.

graph TD
    A["6"] --> B["HDBT OUT"]
    C["7"] --> D["RS-232"]
    E["8"] --> F["IR"]
    G["9"] --> H["SETUP"]
    I["10"] --> J["20V DC"]

Figure 1: TP-580CT 4K USB Transmitter Front Panel

#	Feature	Function
1	USB-C IN Connector	Connect to a USB-C AV source (that supports DisplayPort Alternate Mode). Charges sources (that support USB Power Delivery 2.0) up to 60W.While charging, the charging icon (to the right of the connector) becomes visible and lights orange.
2	IN LED	Lights blue when a USB-C input device is connected.
3	OUT LED	Lights blue when an HDMI output device is detected on the receiver side.
4	LINK LED	Lights green when the HDBT connection is active.
5	ON LED	Lights green when receiving power.
6	HDBT OUT RJ-45 Connector	Connects to the HDBT IN RJ-45 connector on a receiver (for example, TP-580R).
7	RS-232 3-pin Terminal Block Connector	Connects to a PC/serial controller to control the remote controlled unit (for example, the display on the receiver).
8	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.
9	SETUP DIP-Switches	Set DIP-switches. (see Setting the DIP-Switches on page 7).
10	20V DC	+20V DC 6A connector for powering the unit and charging the connected input device.

Mounting TP-580CT

This section provides instructions for mounting TP-580CT. Before installing, verify that the environment is within the recommended range:

• Operation temperature – 0° to 40°C (32 to 104°F).
• Storage temperature -40^ to +70^ (-40 to +158^ ).
• Humidity – 10% to 90%, RHL non-condensing.

Caution:

- Mount TP-580CT 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.

Mount TP-580CT in a rack:

- Use the recommended rack adapter (see www.kramerav.com/product/TP-580CT).

Mount TP-580CT 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/TP-580CT.

Connecting TP-580CT

Always switch off the power to each device before connecting it to your TP-580CT. After connecting your TP-580CT, connect its power and then switch on the power to each device.

graph TD
    A["4K USB Transmitter"] -->|USB-C IN| B["Laptop"]
    A -->|IN| C["RS-232"]
    A -->|OUT| D["Display Remote Control"]
    A -->|LINK| E["IR"]
    A -->|ON| F["Power Supply"]
    A -->|TP-580CT| G["TP-580R"]
    B -->|USB-C| H["SL-240C"]
    C --> I["RS-232"]
    D --> J["IR"]
    E --> K["SETUP"]
    F --> L["20V DC"]
    G --> M["HDBT IN"]
    G --> N["HDMI OUT"]
    G --> O["SETUP"]
    G --> P["RS-232"]
    G --> Q["12V DC"]
    H --> R["Display"]
    I --> R
    J --> R
    K --> R
    L --> R
    M --> R
    N --> R
    O --> R
    P --> R
    Q --> R

Figure 2: Connecting to the TP-580CT

To connect TP-580CT as illustrated in the example in Figure 2:

1. Connect a USB-C source (for example, a laptop) to the USB-C port ☑ on the front panel.
   The USB-C port can provide power to the connected source or power the TP-580CT (see Powering TP-580CT on page 8).
2. Connect the HDBT OUT port ⑥ on the TP-580CT to the HDBT IN port on the receiver side (for example, Kramer TP-580R).
3. On the receiver side (TP-580R in this example) connect an acceptor (for example, a display that is connected to the HDMI OUT connector).
4. Control the display on the receiver side:

- Connect a room controller (for example, Kramer SL-240C) to the RS-232 3-pin terminal block connector⑦

The display on the receiver side can be controlled by sending serial commands from the controller via HDBT to the display.

- Connect an IR sensor to the IR 3.5mm mini jack ⑧

The display on the receiver side can be controlled by pointing the display IR remote-control transmitter to the IR sensor. The IR signal passes, via HDBT to an IR emitter that is connected to the display.

1. Connect the power adapter to TP-580CT and to the mains electricity.

Connecting to TP-580CT via RS-232

You can connect to TP-580CT via an RS-232 connection ⑬ using, for example, a PC.

TP-580CT features an RS-232 3-pin terminal block connector allowing the RS-232 to control TP-580CT.

Connect the RS-232 terminal block on the rear panel of TP-580CT to a PC/controller, as follows:

From the RS-232 9-pin D-sub serial port connect:

• Pin 2 to the TX pin on the TP-580CT RS-232 terminal block
- Pin 3 to the RX pin on the TP-580CT RS-232 terminal block
• Pin 5 to the G pin on the TP-580CT RS-232 terminal block

RS-232 Device TP-580CT

Wiring RJ-45 Connectors

This section defines the HDBT pinout, using a straight pin-to-pin cable with RJ-45 connectors.

For HDBT cables, it is recommended that the cable ground shielding be connected/soldered to the connector shield.

EIA /TIA 568B
PIN	Wire Color
1	Orange / White
2	Orange
3	Green / White
4	Blue
5	Blue / White
6	Green
7	Brown / White
8	Brown

Two types of electronic connectors shown: a gray connector with a handle and a black-and-white package labeled 12345678, connected by wires (no text beyond label)

Setting the DIP-Switches

Set DIP-switches. Changes in DIP-switch settings apply immediately.

All DIP-switches are set to OFF (up) by default.

DIP #	Description	State
1	IR output modulation	OFF (up) – default	IR pass-through is disabled (38KHz modulation to IR output signal is added).
		ON (down)	IR pass-through is enabled.
2		OFF (up) – default	Normal operation.
		ON (down)	FW upgrade via RS-232 is enabled.

Powering via USB-C Port

Use USB-C port for:

• Powering TP-580CT on page 8.
• Charging a USB-C-Enabled Device on page 8.

Powering TP-580CT

TP-580CT can be powered by USB-C IN port when a source, that is capable of PD, is connected to the USB-C IN port and TP-580CT is not connected to a power source.

Charging a USB-C-Enabled Device

A chargeable USB-C-enabled source (that supports, at least, USB Power Delivery 2.0) that is connected to the USB-C IN port can be charged (according to USB PD rev. 3.0 rules) when TP-580CT is connected to the 20V DC power adapter, as specified in the following table.

Device Active Power Supply Source	USB-C Source Charging Voltage	Max Charging Current	Max Total USB Charging Power
Connected 20VDC/6A PSU	5VDC	3A	15W
	9VDC		27W
	15VDC		45W
	20VDC		60W

Technical Specifications

Input	1 USB-C	On a USB type-C connector
Output	1 HDBT	On an RJ-45 connector
Ports	1 IR	On a 3.5mm mini jack
	1 RS-232	On a 3-pin terminal block for serial link extension
Extension Line	Compliance	HDBaseT 1.0
	Reach (when using Kramer HDBaseT cables)	Up to 40m (130ft) at 4K @60Hz (4:2:0)
		Up to 70m (230ft) at full HD (1080p @60Hz 36bpp)
Video	Max Bandwidth	10.2Gbps (3.4Gbps per graphic channel)
	Max Resolution	4K UHD @60Hz (4:2:0) 24bpp resolution
	Compliance	USB-C DP Alt mode
		HDCP signals pass-through
	HDMI Support	Deep color, x.v.ColorTM, lip sync, HDMI uncompressed audio channels, Dolby TrueHD, DTS-HD, 2K, 4K, and 3D as specified in HDMI 2.08, 10, or 12-bit color depth, HDR10, HLG
Controls	Rear Panel DIP-switches	IR output modulation
		FW Upgrade
Indication LEDs	Front Panel	Input LED
		Output LED
		Link LED
		Power on LED
		Charging LED
Extended IR	Frequency	20kHz to 100kHz (bi-directional)
Extended RS-232	Baud Rate	300 to 115200
USB-C Charging	Power	Up to 60W
	Compliance	PD 3.0
Power	Consumption	20V DC, 3300mA Max (when charging 60W)
	Source	20V DC, 6A
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, UL
	Environmental	RoHs, WEEE
Enclosure	Size	Tool
	Type	Aluminum
	Cooling	Convection Ventilation
General	Net Dimensions (W, D, H)	12cm x 7.2cm x 2.4cm (4.7" x 2.8" x 0.9")
	Shipping Dimensions (W, D, H)	23.2cm x 13.4cm x 9.7cm (9.1" x 5.3" x 3.8")
	Net Weight	0.24 kg (0.5lbs) approx..
	Shipping Weight	0.96 kg (2.1lbs) 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.

P/N: 2900-301511

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.