
Kramer Electronics, Ltd.
Preliminary
USER MANUAL
Models:
TP-121EDID, XGA / Audio Li n e Transmitter
TP-123EDID, XGA / Audio / Data Line Transmitter
TP-125EDID, XGA / Audio / Data Line Transmitter
PT-110EDID, XGA Line Transmitter

Contents
Contents
1 Introduction 1
2 Getting Started 1
2.1 Quick Start 1
3 Overview 3
3.1 Shielded Twisted Pair (STP) / Unshielded Twisted Pair (UTP) 3
3.2 About the Power Connect Feature 3
3.3 Defining EDID 4
3.4 Recommendations for Achieving the Best Performance 4
4 Your TP-121EDID XGA / Audio Line Tran s mitter 4
4.1 Connecting the TP-121EDID XGA / Audio Line Transmitter 6
4.2 Technical Specifications 8
5 Your TP-123EDID XGA / Audio / Data Line Transmitter 8
5.1 Connecting the TP-123EDID XGA / Audio / Data Line Transmitter 9
5.2 Controlling via RS-232 (for example, using a PC) 12
5.3 Technical Specifications 12
6 Your TP-125EDID XGA / Audio / Data Line Transmitter 13
6.1 Connecting the TP-125EDID XGA / Audio / Data Line Transmitter 14
6.2 Transmitting via RS-232 (for example, using a PC) 16
6.3 Technical Specifications 17
7 Your PT-110EDID XGA / Line Transmitter 17
7.1 Connecting the PT-110EDID XGA / Line Transmitter 18
7.2 Technical Specifications 20
8 Wiring the CAT 5 LINE IN / LINE OUT RJ-45 Connecto rs 21
9 Acquiring the EDID 21
Figures
Figure 1: TP-121EDID XG A / Audio Line Transmitter 5
Figure 2: Connecting the TP-121EDID XGA / Audio Line Transmitter 7
Figure 3: TP-123EDID XGA / Audio / Data Line Transmitter 9
Figure 4: Connecting the TP-123EDID XGA / Audio / Data Line Transmitter 11
Figure 5: RS-232 PINOUT Connection 12
Figure 6: TP-125EDID XGA / Audio / Data Line Transmitter 13
Figure 7: Connecting the TP-125EDID XGA / Audio / Data Line Transmitter 16
Figure 8: RS-232 PINOUT Connection 16
Figure 9: PT-110EDID XGA Line Transmitter 18
Figure 10: Connecting the PT-110EDID XGA / Line Transmitter 20
Figure 11: CAT 5 PINOUT 21

KRAMER: SIMPLE CREATIVE TECHNOLOGY
Contents
Tables
Table 1: TP-121EDID XGA / Audio Line Transmitter Features 5
Table 2: Technical Specifications of the TP-121EDID 8
Table 3: TP-123EDID XGA / Audio / Data Line Transmitter Features 9
Table 4: RS-232 PINOUT Connection 12
Table 5: Technical Specifications of the TP-123EDID 12
Table 6: TP-125EDID XGA / Audio / Data Line Transmitter Features 14
Table 7: RS-232 PINOUT Connection 16
Table 8: Technical Specifications of the TP-125EDID 17
Table 9: PT-11 0E D I D XGA Line Transmitter Featur es 18
Table 10: Technical Specifications of the PT-110EDID 20
Table 11: CAT 5 PINOUT 21

Introduction
1 Introduction
Welcome to Kramer Electronics! Since 1981, Kramer Electronics has been
providing a world of unique, creat iv e, and aff orda ble s oluti ons to the vast range
of problems that confront the video, a u di o, presen t ation, and broadcasting
professional on a daily basis. In recent years, we have redesigned and upgraded
most of our line, making the bes t ev en be tter! Our 1,000-plus different models
now appear in 11 groups
Thank you for purchasing your Kramer TOOLS: TP-121EDID XGA / Audio
Line Transmitter, and/or TP-123EDID, XGA / Audio / Data Line
Transmitter, and/or TP-125EDID, XGA / Audio / Data Line Transmitter,
and/or Kramer Pico TOOLS™ PT-110EDID, XGA Line Transmitter, which
are ideal for:
• Presentation and multimedia ap plications
• Long range graphics distribution for schools, hospitals, security, and
stores
The package includes:
• One or more of the following: TP-121EDID, TP-123EDID,
TP-125EDID or PT-110EDID
• Power adapter (12V DC)
• This user manual
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that are clearly defined by function.
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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 man ual
• Use Kramer high-performance high-resolution cables
2.1 Quick Start
This quick start chart summarizes the basic setup and operation steps.
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; GR OUP 7:
Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Conne ctivity; GROUP 10: Accessories
and Rack Adapters; GROUP 11: Sierra Products
2 Download up-to-date Kramer user manuals from the Internet at http://www.kramerelectronics.com
3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com
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