Kramer PT-103V User manual

KRAMER ELECTRONICS LTD.
USER MANUAL
MODEL:
PT-103V
1:3 Video DA
P/N: 2900-000221 Rev 2

PT-103V – Contents
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Contents
1Introduction 1
2Getting Started 2
2.1 Achieving the Best Performance 2
2.2 Safety Instructions 3
2.3 Recycling Kramer Products 3
3Overview 4
3.1 Defining the PT-103V 1:3 Video DA 4
4Connecting the PT-103V 5
5Technical Specifications 7
Figures
Figure 1: PT-103V 1:3 Video DA 4
Figure 2: Connecting the PT-103V 1:3 Video DA 6

PT-103V - Introduction
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 14 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; GROUP 11:
Sierra Video Products; GROUP 12: Digital Signage; GROUP 13: Audio; and
GROUP 14: Collaboration.
Congratulations on purchasing your Kramer PT-103V 1:3 Video DA, which is ideal
for the following typical applications:
Video duplication studios
Rental/staging and home theater use

2
PT-103V - 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)
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 PT-103V 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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PT-103V - Getting Started
3
2.2 Safety Instructions
Caution:
There are no operator serviceable parts inside the unit
Warning:
Use only the Kramer Electronics input power wall
adapter that is provided with the unit
Warning:
Disconnect the power and unplug the unit from the wall
before installing
2.3 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/.
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4
PT-103V - Overview
3 Overview
Your Kramer Pico TOOLS PT-103V 1:3 Video DA is amicro-sized high-
performance 1:3 distribution amplifier for composite video signals. The PT-103V:
Accepts a single input and distributes it to three identical outputs using RCA
connectors
Has a bandwidth of more than 400MHz, ensuring that it remains transparent
even in the most critical applications
Has gain and equalization (EQ.) controls to compensate for cable losses
Is 12VDC fed
3.1 Defining the PT-103V 1:3 Video DA
This section defines the PT-103V.
Figure 1: PT-103V 1:3 Video DA
#
Feature
Function
1
INPUT RCA Connector
Connects to the composite video source
2
OUT 1 RCA Connector
Connects to composite video acceptor 1
3
OUT 2 RCA Connector
Connects to composite video acceptor 2
4
OUT 3 RCA Connector
Connects to composite video acceptor 3
5
GAIN Trimmer
Adjusts the video signal level for outputs 1 and 2
Use a small screwdriver
6
EQ. Trimmer
Adjusts the cable compensation equalization level
Insert a small screwdriver into the hole and carefully
rotate it to trim the level
7
ON LED
Illuminates when receiving power
8
12V DC
+12V DC connector for powering the unit

PT-103V - Connecting the PT-103V
5
4 Connecting the PT-103V
Always switch off the power to each device before connecting it to your
PT-103V. After connecting your PT-103V, connect its power and then
switch on the power to each device.
To connect the PT-103V as illustrated in the example in Figure 2:
1. Connect a composite video source (for example, a composite video player)
to the INPUT RCA connector.
2. Connect the 3 OUT RCA connectors to up to 3 composite video acceptors,
as follows:
Connect the OUT 1 connector to video acceptor 1 (for example, display 1)
Connect the OUT 2 connector to video acceptor 2 (for example, display 2)
Connect the OUT 3 connector to video acceptor 3 (for example, display 3)
3. Connect the 12V DC power adapter to the power socket and connect the
adapter to the mains electricity.
4. If required, use a small screwdriver to adjust the output signal level and/or
cable compensation equalization level.
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6
PT-103V - Connecting the PT-103V
Figure 2: Connecting the PT-103V 1:3 Video DA

PT-103V - Technical Specifications
7
5 Technical Specifications
INPUT:
1 composite video, 1Vpp /75on an RCA connector
OUTPUTS:
3 composite video, 1Vpp /75on RCA connectors
MAX. OUTPUT LEVEL:
1.9Vpp
BANDWIDTH (-3dB):
407MHz
DIFF. GAIN:
0.04%
DIFF. PHASE:
0.03°
K-FACTOR:
<0.05%
S/N RATIO:
78dB
CONTROLS:
Gain: –1.2dB to +6.2dB, EQ.: 0 to + 6.1dB, 50MHz
COUPLING:
AC
POWER CONSUMPTION:
12V DC, 28mA
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
DIMENSIONS:
6.2cm x 5.2cm x 2.4cm (2.44" x 2.05" x 0.94") W, D, H
WEIGHT:
0.14 kg (0.31 lbs.) approx.
INCLUDED ACCESSORIES:
Power supply, mounting bracket
Specifications are subject to change without notice at http://www.kramerelectronics.com

For the latest information on our products and a list of Kramer distributors,
visit our Web site where updates to this user manual may be found.
We welcome your questions, comments, and feedback.
Web site: www.kramerelectronics.com
E-mail: [e-mail]
P/N:
2900-000221
Rev:
2
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SAFETY WARNING
Disconnect the unit from the power
supply before opening and servicing