
Kramer Electronics, Ltd.
USER MANUAL
Models:
TP-145, XGA / Audio / Data Line T ra nsmitter
TP-146, UXGA / Audio / Data L ine Receiver

Contents
Contents
1 Introduction 1
2 Getting Started 1
2.1 Quick Start 2
3 Overview 2
3.1 Shielded Twisted Pair/Unshielded Twisted Pair 3
3.2 Defining the EDID 3
3.3 Recommendations for Achieving the Best Performance 4
4 Defining the TP-145/TP-146 4
4.1 Defining the TP-145 XGA/Audio/Data Line Transmitter 4
4.2 Defining the TP-146 UXGA/Audio/Data Line Receiver 5
4.2.1 Internal Polarity and Sync Mode Switches 7
5 Connecting the TP-145 and the TP-146 7
5.1 Transmitting via RS-232 9
5.2 Wiring the Twisted Pair RJ-45 Connectors 9
6 Acquiring the EDID 10
7 Technical Specifications 11
Figures
Figure 1: TP-145 XGA/Audio/Data Line Trans mitter Front and Rear Panels 5
Figure 2: TP-146 UXGA/Audio/Data Line Receiver F r ont and Rear Panels 6
Figure 3: TP-146 Internal Polarity Switches 7
Figure 4: Connecting the UXGA/Audio/Data Line Transmitter/Receiver System 8
Figure 5: RS-232 Pinout Co nne c tion 9
Figure 6: TP Connector 10
Tables
Table 1: TP-145 XGA/Audio/Data Line Transmitter Front and Rear Panel Featur es 5
Table 2: TP-146 UXGA/Audio/Data Line Receiver Front and Rear Panel Features 6
Table 3: TP-146 Internal Polarity Switches and Descriptions 7
Table 4: RS-232 Pinout Connection 9
Table 5: TP Connector Pinout 10
Table 6: Technical Specifications of the TP-145 and TP-146 11

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 l i ne, making t he best even better! Our 1,000-plus different models now
appear in 11 groups
Thank you for purchasing the Kramer TOOLS TP-145 XGA/Audio/Data Line
Transmitter
2
1
that are clearly defined by function.
, and/or TP-146 UXGA/Audio/Data Line Receiver which are ideal for:
• Presentation and multimedia applications
• Long range graphics distribution for schools, hospitals, security, and stores
Each package includes the following items:
• TP-145 or TP-146
• Power adapter (12V DC output)
3
• This user ma nual
This user manual describes the following Kramer TOOLS™:
• TP-145 XGA/Audio/Data Line Transmitter (see Section
• TP-146 UXGA/Audio/Data Line Receiver (see Section
4.1
4.2)
)
2 Getting Started
We recommend that you:
• Unpack the e quipment carefully and save the original b ox and pac kaging
materials for possible future shipment
• Review the contents of this user manual
• Use Kramer high-performance high-resolution cables
4
1 GROUP 1: Distribution Amplifiers; GROUP 2: Switchers and Matrix Switchers; 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 Products
2 Up to WUXGA resolution 1920 x 1200
3 Download up-to-date Kramer user manuals from http://www.kramerelectronics.com
4 The complete list of Kramer cables can be found at http://www.kramerelectronics.com