Kramer DigiTOOLS KW-11T User manual

KRAMER ELECTRONICS LTD.
USER MANUAL
MODELS:
KW-11T
Wireless High Definition
Transmitter
KW-11R
Wireless High Definition
Receiver
P/N: 2900-300194 Rev 5

KW-11T/KW-11R – Contents
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Contents
1Introduction 1
2Getting Started 2
2.1 Achieving the Best Performance 2
2.2 Recycling Kramer Products 3
3Overview 4
4Defining the KW-11T/KW-11R Line Transmitter and Receiver 5
4.1 Defining the KW-11T Wireless High Definition Transmitter 5
4.2 Defining the KW-11R Wireless High Definition Receiver 6
5Connecting the KW-11T and KW-11R 7
5.1 Connecting the KW-11T and KW-11R 7
6Frequently Asked Questions 9
7Technical Specifications 10
7.1 Supported Video Formats 10
7.2 KW-11T Mini USB Pinout 11
8FCC Radio Frequency Interference Statement 12
Figures
Figure 1: KW-11T Wireless High Definition Transmitter Top and Side Panels 5
Figure 2: KW-11R Wireless High Definition Receiver Front and Rear Panels 6
Figure 3: Connecting the KW-11T and KW-11R 7
Figure 4: KW-11T Mini USB Pinout 11

KW-11T/KW-11R - Introduction
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1
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 video, audio, presentation, and broadcasting professionals
on a daily basis. In recent years, we have redesigned and upgraded most of our
line, making the best even better!
Our 1,000-plus different models now appear in 11 groups that are clearly defined
by function: GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Routers;
GROUP 3: Control Systems; GROUP 4: Format/Standards Converters; GROUP 5:
Range Extenders and Repeaters; GROUP 6: Specialty AV Products; GROUP 7:
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9:
Room Connectivity; GROUP 10: Accessories and Rack Adapters and GROUP 11:
Sierra Video Products.
Thank you for purchasing the Kramer DigiTOOLS®KW-11T Wireless High
Definition Transmitter and KW-11R Wireless High Definition Receiver which are
ideal for:
Home theater
Presentation and multimedia applications
Short range video and audio distribution
Each package includes the following items:
KW-11T Wireless High Definition Transmitter
KW-11R Wireless High Definition Receiver
USB power adapter (5V DC)
Power adapter (5V DC)
USB to Mini USB power cable
KW-11R vertical mounting stand
This user manual

2
KW-11T/KW-11R - Getting Started
2 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 http://www.kramerelectronics.com/support/product_downloads.asp
to check for up-to-date user manuals, application programs, and to check if
firmware upgrades are available (where appropriate).
2.1 Achieving the Best Performance
To achieve the 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)
Always mount the KW-11R vertically using the supplied stand
Do not place objects next to the KW-11T transmitter or KW-11R receiver
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 KW-11T and KW-11R away from moisture, excessive
sunlight and dust
This equipment is to be used only inside a building. It may only be
connected to other equipment that is installed inside a building
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!

KW-11T/KW-11R - Getting Started
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2.2 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 http://www.kramerelectronics.com/support/recycling/.

4
KW-11T/KW-11R - Overview
3 Overview
The KW-11T and KW-11R is a high-definition, wireless, HDMI transmitter and
receiver combination for indoor use over short range distances.
The KW-11T converts an HDMI signal into a wireless signal. The KW-11R
converts the wireless signal back into HDMI.
The KW-11T and KW-11R support:
Uncompressed video resolutions up to 1080p @60Hz
Zero latency
EDID
HDCP
CEC
OSD (On Screen Display)
Secure link using AES-128 bit encryption
A transmission range of up to 12m (39ft)

KW-11T/KW-11R - Defining the KW-11T/KW-11R Line Transmitter and Receiver
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4 Defining the KW-11T/KW-11R Line
Transmitter and Receiver
This section defines the:
KW-11T Wireless High Definition Transmitter (see Section 4.1)
KW-11R Wireless High Definition Receiver (see Section 4.2)
4.1 Defining the KW-11T Wireless High Definition
Transmitter
The KW-11T encodes an HDMI signal and transmits it uncompressed and without
delay over a wireless link to the KW-11R receiver. Figure 1 defines the top and
side panels of the KW-11T.
Figure 1: KW-11T Wireless High Definition Transmitter Top and Side Panels
#
Feature
Function
1
Code Button
For factory use only
2
VIDEO LED
Lights green when there is a valid HDMI input signal
3
CONNECTED LED
Indicates the following:
Lights blue when there is a wireless connection to the receiver
Does not light when there is no connection
Flashes to indicate a device fault
4
HDMI Input Connector
Connect to the HDMI source (see Section 5)
5
POWER Mini-USB
Connector
Connect to the supplied 5V DC USB power adapter

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KW-11T/KW-11R - Defining the KW-11T/KW-11R Line Transmitter and Receiver
4.2 Defining the KW-11R Wireless High Definition Receiver
The KW-11R receives the wireless signal from the Kramer KW-11T and converts
it into an HDMI output.
Figure 2 defines the front and rear panels of the KW-11R.
Figure 2: KW-11R Wireless High Definition Receiver Front and Rear Panels
#
Feature
Function
1
Code Button
For factory use only
2
Infrared Receiver
Window
For factory use only
3
VIDEO LED
Lights green when there is a valid HDMI signal
4
CONNECTED LED
Indicates the following:
Lights green when there is a wireless connection to the transmitter
Does not light when there is no connection
Flashes to indicate a device fault
5
USB Connector
For the use of Kramer service personnel only
6
HDMI OUT Connector
Connect to the HDMI acceptor (see Section 5)
7
POWER Connector
Connect to the supplied +5V DC power adapter. Center pin positive

KW-11T/KW-11R - Connecting the KW-11T and KW-11R
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5 Connecting the KW-11T and KW-11R
Always switch off the power to all devices before connecting your
KW-11T and KW-11R.
5.1 Connecting the KW-11T and KW-11R
Note: For best performance always mount the KW-11R receiver vertically using
the supplied stand.
Figure 3: Connecting the KW-11T and KW-11R
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