PT-110 - Switch Kramer - Free user manual and instructions

Product Type	XGA Line Transmitter (PT-110EDID)
Input	1 VGA/UXGA on a 15-pin HD connector
Output	1 RJ-45 LINE OUTPUT connector
Maximum Resolution	Up to UXGA and 1080p
Signal-to-Noise Ratio	69 dB (worst case)
Coupling	AC
Power Consumption	12V DC, 320 mA
Operating Temperature	0° to +55°C (32° to 131°F)
Storage Temperature	-45° to +72°C (-49° to 162°F)
Humidity	10% to 90%, RHL non-condensing
Dimensions (W x D x H)	6 cm x 6.5 cm x 2.5 cm (2.36" x 2.56" x 1")
Weight	0.14 kg (0.31 lbs) approx.
EDID Capture	Captures and stores EDID from display via CAPTURE button
Power Connect Feature	Transmits or receives power over twisted pair cable (up to 50m)
Sync Polarity Switches	H and V sync switches for normal or negative polarity
Maximum Cable Length	Over 300 ft (100 m) via CAT 5 cable
Accessories Included	Power supply, rubber feet, quick start sheet
Optional Rack Adapter	RK-4PT 19" rack adapters
LED Indicators	ON (power) and STATUS (EDID/operation)
Maintenance & Cleaning	Clean with dry cloth; do not use liquids or aerosols
Safety Warning	Disconnect power before opening; no user-serviceable parts inside
Repairability	No user-serviceable parts; contact Kramer authorized service for repairs

Frequently Asked Questions - PT-110 Kramer

How do I capture the EDID on the PT-110EDID?

Connect the PT-110EDID XGA INPUT to the display using a short VGA cable (all 15 pins must pass). Power on the display and transmitter. Press the EDID CAPTURE button. The STATUS LED will flash slowly to confirm capture.

What is the maximum transmission distance?

The PT-110EDID can transmit signals up to 300 feet (100 meters) over standard CAT 5 twisted pair cable.

Can I use the Power Connect feature with the PT-110EDID?

Yes, the PT-110EDID supports Power Connect. It can transmit power to a compatible receiver (e.g., TP-120) or receive power from it over the same CAT 5 cable, up to 50 meters using STP cable.

What resolutions are supported by the PT-110EDID?

The PT-110EDID supports resolutions up to WUXGA and 1080p.

How do I adjust the H and V sync polarity?

The PT-110EDID has two switches on the front panel: VS (vertical sync) and HS (horizontal sync). Slide up for negative polarity, slide down for normal polarity.

What do the LED indicators mean?

The ON LED illuminates when power is supplied. The STATUS LED is solid during normal operation and flashes slowly when capturing EDID.

How do I connect the PT-110EDID to a receiver?

Connect the LINE OUT RJ-45 on the transmitter to the LINE IN RJ-45 on the receiver (e.g., TP-120) using a straight-through CAT 5 cable. Ensure the cable shield is connected if using STP.

What power supply does the PT-110EDID require?

The PT-110EDID requires a 12V DC power adapter (included) with a current of at least 320 mA. Use only the provided adapter.

Can I mount the PT-110EDID in a rack?

Yes, the PT-110EDID can be mounted using the optional RK-4PT 19-inch rack adapter kit.

What should I do if there is no video output?

Check all cable connections, ensure the display is powered and set to the correct input. Verify the PT-110EDID's ON LED is lit. Try capturing the EDID again or reset to default EDID by pressing CAPTURE without a display connected. Adjust sync polarity switches if needed.

USER MANUAL PT-110 Kramer

TP-121EDID, XGA/Audio Line Transmitter

TP-123EDID, XGA /Audio/Data Line Transmitter

TP-125EDID, XGA /Audio/Data Line Transmitter

PT-1 10EDID, XGA Line Transmitter

TP-121EDID, TP-123EDID, TP-125EDID, PT-110EDID Quick Start Guide

This page guides you through a basic installation and first-time use of your Kramer device. For more detailed information, see the products' User Manual. You can download the latest manual at http://www.kramerelectronics.com.

Step 1: Check what's in the box

TP-121EDID, TP-123EDID, TP-125EDID and/or PT-110EDID

XGA/TP Transmitter 1 Power supply (12V DC)

4 Rubber feet 1 Quick Start sheet 1 User Manual

Illustration of a yellow cardboard box with a small logo on the front face (no text or symbols)

Save the original box and packaging in case your product needs to be returned to the factory for service.

Step 2: Install the TP-12xEDID/PT-110EDID

Attach the rubber feet and place on a table or mount the machine in a rack (using an optional RK-3T rack mount for the TP-12xEDID units or an RK-4PT for the PT-110EDID).

Step 3: Connect the inputs and outputs

Always switch off the power on each device before connecting it to your product.

TP-121EDID

graph LR
    A["PC Graphics"] --> B["TP-122N"]
    C["XGA IN"] --> B
    D["LINE CUT"] --> B
    E["Audio IN"] --> B
    F["12V DC"] --> B

TP-123EDID

graph LR
    A["PC Graphics"] --> B["XGAIN"]
    C["TP-124"] --> D["LINE OUT"]
    E["PC Control"] --> F["RS-232"]
    G["Audio IN"] --> H["12V DC"]
    I["Ground"] --> J["RS-232"]

TP-125EDID

graph LR
    A["XGA IN"] --> B["PC Graphics"]
    C["LINE OUT"] --> D["TP-126"]
    E["RS-232"] --> F["PC Control"]
    G["Audio IN"] --> H["12V DC"]
    I["GND T1 RX"] --> E

PT-110EDID

graph TD
    A["PC Graphics"] --> B["XGA INPUT"]
    A --> C["12V DC"]
    D["TP-120"] --> E["EDID CAPTURE STATUS"]
    D --> F["PT-11OEDID"]
    G["LINE OUT"] --> H["VS"]
    G --> I["Hs"]
    G --> J["NORRAL ON"]
    G --> K["NEGATIVE"]

Always use Kramer high-performance cables for connecting AV equipment to the product.

Step 4: Connect the power

Connect the12V DC power adapter to the transmitter and plug the adapter into the mains electricity.

Step 5: Operate the Product

To capture the EDID, press the CAPTURE button.

Contents

1 Introduction 1

2 Getting Started 2

2.1 Achieving the Best Performance 2

3 Overview 3

3.1 About Shielded Twisted Pair (STP)/Unshielded Twisted Pair (UTP) 3

3.2 About the Power Connect™ Feature 4

3.3 About EDID 4

4 Your TP-121EDID 5

4.1 Overview 5

4.2 Connecting the TP-121EDID XGA/Audio Line Transmitter 6

4.3 Technical Specifications - TP-121EDID 9

5 Your TP-123EDID 10

5.1 Overview 10

5.2 Connecting the TP-123EDID XGA/Audio/Data Line Transmitter 11

5.3 Connecting the RS-232 Port 13

5.4 Technical Specifications – TP123EDID 14

6 Your TP-125EDID 15

6.1 Overview 15

6.2 Connecting the TP-125EDID XGA/Audio/Data Line Transmitter 16

6.3 Connecting the RS-232 Port 18

6.4 Technical Specifications – TP-125EDID 19

7 Your PT-110EDID 20

7.1 Overview 20

7.2 Connecting the PT-110EDID XGA/Line Transmitter 21

7.3 Technical Specifications PT-110EDID 23

8 Wiring the TP LINE IN/LINE OUT RJ-45 Connectors 24

9 Acquiring the EDID 25

Figures

Figure 1: TP-121EDID XGA/Audio Line Transmitter 6

Figure 2: Connecting the TP-121EDID XGA/Audio Line Transmitter 8

Figure 3: TP-123EDID XGA/Audio/Data Line Transmitter 11

Figure 4: Connecting the TP-123EDID XGA/Audio/Data Line Transmitter 13

Figure 5: RS-232 PINOUT Connection 14

Figure 6: TP-125EDID XGA/Audio/Data Line Transmitter 16

Figure 7: Connecting the TP-125EDID XGA/Audio/Data Line Transmitter 18

Figure 8: RS-232 PINOUT Connection 19

Figure 9: PT-110EDID XGA Line Transmitter 21

Figure 10: Connecting the PT-110EDID XGA/Line Transmitter 22

Figure 11: TP PINOUT 24

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 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 applications
- Long-range graphics distribution for schools, hospitals, security, and stores

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
  • Use Kramer high-performance, high-resolution cables

Go to http://www.kramerelectronics.com 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 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-121EDID, TP-123EDID, TP-125EDID, PT-110EDID away from moisture, excessive sunlight and dust

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: Before installation, make sure the unit is unplugged and the power is fully disconnected

3 Overview

This user manual describes the following devices:

• TP-121EDID XGA/Audio Line Transmitter (see Section 4)
• TP-123EDID XGA/Audio/Data Line Transmitter (see Section 5)
• TP-125EDID XGA/Audio/Data Line Transmitter (see Section 6)
• PT-110EDID XGA Line Transmitter (see Section 7)

This section also describes:

• Using shielded twisted pair (STP)/unshielded twisted pair (UTP), see Section 3.1
  • The power connect feature, see Section 3.2
  • Defining EDID, see Section 3.3

3.1 About Shielded Twisted Pair (STP)/Unshielded Twisted Pair (UTP)

We recommend that you use Shielded Twisted Pair (STP) cable, and stress that the compliance to electromagnetic interference was tested using STP cable. There are different levels of STP cable available, and we advise you to use the best quality STP cable that you can afford. Our non-skew-free cable, Kramer BC-STP is intended for analog signals where skewing is not an issue.

In cases where there is skewing, our Unshielded Twisted Pair (UTP) skew-free cable, Kramer BC-XTP, may be advantageous, and UTP cable might also be preferable for long-range applications. In any event when using UTP cable, it is advisable to ensure that the cable is installed far away from electric cables, motors and so on, which are prone to create electrical interference.

3.2 About the Power Connect™ Feature

The Power Connect feature applies as long as the cable can carry power. This feature is available when using STP cable and the distance does not exceed 50m (164ft) on standard CAT 5 cable. For longer distances, heavy-gauge cable should be used (TP cable is still suitable for the video/audio transmission, but not for feeding power at these distances). For units that are connected via RJ-45 connectors, make sure that the shield of the STP cable is connected to the metal casing of the connectors on both ends of the cable. For units that are connected via terminal block connectors, the shield of the STP cable must be connected to a ground terminal on the units at both ends. (Use the ground terminal of the power supply connection if necessary.) For a TP cable exceeding a distance of 50m, separate power supplies should be connected to the transmitter and to the receiver simultaneously.

3.3 About EDID

The Extended Display Identification Data (EDID) is a data-structure provided by a display, to describe its capabilities to a graphics card (that is connected to the display's source). The EDID enables the product to "know" what kind of monitor is connected to the output. The EDID includes the manufacturer's name, the product type, the timing data supported by the display, the display size, luminance data and (for digital displays only) the pixel mapping data.

EDID is defined by a standard published by the Video Electronics Standards Association (VESA).

4 Your TP-121EDID

This section describes the TP-121EDID XGA/Audio Line Receiver.

4.1 Overview

The TP-121EDID is a high-performance XGA/stereo audio line transmitter. It inputs an XGA signal (up to WUXGA, 1080p) and an unbalanced stereo audio signal and transmits them over CAT 5 cable to a receiver (for example, the Kramer TP-122N). It converts the unbalanced stereo audio signal to a digital audio (S/PDIF) stream before transmitting, to preserve the quality of the audio signal.

When the TP-121EDID is connected to a display device and the EDID CAPTURE button is pressed, the TP-121EDID reads and stores the EDID (Extended Display Identification Data) from the display device. The display can be disconnected and later reconnected without rebooting the operating system.

The TP-121EDID features:

• A maximum resolution of WUXGA and 1080p
- A transmission range of more than 300ft (100m), and a 20kHz audio bandwidth with an S/N ratio that exceeds 80dB on the same transmission range
• EDID Capture that copies and stores the EDID from a display device
- The Power Connect Feature that transmits power to the receiving device, or receives power from it, over twisted pair cable
12V DC power

Figure 1 defines the TP-121EDID:

graph TD
    A["1"] --> B["EDID"]
    C["2"] --> D["STATUS"]
    E["3"] --> F["ON"]
    B --> G["CAPTURE"]
    D --> H["Status"]
    F --> I["XGA / Audio Line Transmitter TP-121EDID"]

Figure 1: TP-121EDID XGA/Audio Line Transmitter

#	Feature		Function
1	EDID	CAPTURE Button	Press to capture the EDID information from the display
2		STATUS LED	Illuminates during normal operation; flashes when acquiring the EDID
3	ON LED		Illuminates when receiving power
4	XGA IN 15-pin HD (F) connector		Connects to the XGA source
5	LINE OUT RJ-45 connector		Connects to the LINE IN RJ-45 connector on a receiverUsing a CAT 5 cable with RJ-45 connectors at both ends (the PINOUT is defined in Section 8)
6	AUDIO IN 3.5mm mini jack		Connects to the audio source
7	12V DC		+12V DC connector for powering the unit

4.2 Connecting the TP-121EDID XGA/Audio Line Transmitter

You can use the TP-121EDID together with the TP-122N to configure a twisted pair transmitter and receiver system, to transmit the video and audio signals via CAT 5 cable.

Before connecting the transmitter and receiver system you can acquire the EDID from the display or set the system to the default EDID, see Section 9.

To connect the TP-121EDID with the TP-122N, as the example in Figure 2 illustrates, do the following:

1. On the TP-121EDID, connect the:

• XGA source (for example, a laptop's graphics card) to the XGA IN 15-pin HD (F) connector
• Audio source (for example, the audio out of the PC) to the AUDIO IN 3.5mm mini jack

You can use a Kramer C-GMA/GMA cable (VGA 15-pin HD (M) + audio jack to VGA 15-pin HD (M) + audio jack) to make both connections on one cable.

Cables are not supplied. The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com.

2. On the TP-122N, connect the:

• XGA OUT 15-pin HD (F) connector to the XGA acceptor (for example, a display)
  AUDIO OUT S/PDIF RCA connector to the digital audio acceptor (for example, an AV receiver)
  ■ ANALOG 3.5mm mini jack to the analog audio acceptor (for example, a stereo audio recorder)

3. Connect the LINE OUT RJ-45 connector on the TP-121EDID to the LINE IN RJ-45 connector on the TP-122N, using CAT 5 cabling.

CAT 5 cable has a range of greater than 300ft (>100m). For details of how to wire a CAT 5 LINE IN/LINE OUT RJ-45 connector, see Section 8.

4. Connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity on both the TP-121EDID and the TP-122N.

If you cannot connect the power to both the TP-121EDID and TP-122N, connect the power only to any one unit.

5. On the TP-122N:

• Adjust the video output signal level and/or cable compensation equalization level, if required
  Use a screwdriver to carefully rotate the trimmer, adjusting the appropriate level.
  If necessary, set the H SYNC and V SYNC switches, on the underside By default, both switches are set down (for negative V SYNC and H SYNC polarity).

graph TD
    A["Computer Graphics Source"] -->|VGA| B["TP-121EDID"]
    B -->|Audio| C["Display"]
    C -->|VGA| D["TP-122N"]
    D -->|Audio| E["AV-Receiver"]
    E -->|Audio| F["Stereo Audio Recorder"]
    F -->|Audio| C
    B -->|AUDIO IN| G["AC/ATX"]
    G --> H["AC/ATX"]
    H --> I["AC/ATX"]
    I --> J["AC/ATX"]
    J --> K["AC/ATX"]
    K --> L["AC/ATX"]
    L --> M["AC/ATX"]
    M --> N["AC/ATX"]
    N --> O["AC/ATX"]
    O --> P["AC/ATX"]
    P --> Q["AC/ATX"]
    Q --> R["AC/ATX"]
    R --> S["AC/ATX"]
    S --> T["AC/ATX"]
    T --> U["AC/ATX"]
    U --> V["AC/ATX"]
    V --> W["AC/ATX"]
    W --> X["AC/ATX"]
    X --> Y["AC/ATX"]
    Y --> Z["AC/ATX"]
    Z --> AA["AC/ATX"]
    AA --> AB["AC/ATX"]
    AB --> AC["AC/ATX"]
    AC --> AD["AC/ATX"]
    AD --> AE["AC/ATX"]
    AE --> AF["AC/ATX"]
    AF --> AG["AC/ATX"]
    AG --> AH["AC/ATX"]
    AH --> AI["AC/ATX"]
    AI --> AJ["AC/ATX"]
    AJ --> AK["AC/ATX"]
    AK --> AL["AC/ATX"]
    AL --> AM["AC/ATX"]
    AM --> AN["AC/ATX"]
    AN --> AO["AC/ATX"]
    AO --> AP["AC/ATX"]
    AP --> AQ["AC/ATX"]
    AQ --> AR["AC/ATX"]
    AR --> AS["AC/ATX"]
    AS --> AT["AC/ATX"]
    AT --> AU["AC/ATX"]
    AU --> AV["AC/ATX"]
    AV --> AW["AC/ATX"]
    AW --> AX["AC/ATX"]
    AX --> AY["AC/ATX"]

Figure 2: Connecting the TP-121EDID XGA/Audio Line Transmitter

4.3 Technical Specifications - TP-121EDID

INPUTS:	Video: 1 VGA/UXGA on a 15-pin HD connectorAudio: 1 audio ANALOG 3.5mm mini jack
OUTPUT:	1 RJ-45 OUT connector
BANDWIDTH (-3dB):	Audio: 20Hz to 20kHz @0.5dB
RESOLUTION:	Up to WUXGA and 1080p
S/N RATIO:	Video: 58dB unweighted, 68.3dB @5MHz weightedAudio: <-80dB
TOTAL GAIN:	Audio: Analog/analog: 0dB; Analog/SPDIF: -12dBFS
COUPLING: AC
TND+N: Audio: <0.01%
POWER CONSUMPTION:	12V DC 540mA
OPERATINGTEMPERATURE:	0° to +55°C (32° to 131°F)
STORAGE TEMPERATURE:	-45° to +72°C (-49° to 162°F)
HUMIDITY:	10% to 90%, RHL non-condensing
DIMENSIONS:	12.1cm x 7.18cm x 2.42cm (4.76" x 2.83" x 0.95") W, D, H
WEIGHT:	0.3kg (0.67lbs) approx.
ACCESSORIES:	Power supply
OPTIONS:	RK-3T 19" rack adapter
All measurements are based on the transmitter/receiver pair.Specifications are subject to change without notice at http://www.kramerelectronics.com

5 Your TP-123EDID

This section describes the TP-123EDID XGA/Audio/Data Line Transmitter.

5.1 Overview

The TP-123EDID is a high-performance XGA/stereo audio line transmitter. It inputs an XGA signal (up to WUXGA, 1080p), unbalanced stereo audio signal, and unidirectional (RxD) RS-232 control commands and transmits them over CAT 5 cable to a receiver (for example, the Kramer TP-124 XGA/Audio/Data Line Receiver). It converts the unbalanced stereo audio signal to a digital audio (S/PDIF) stream before transmitting, to preserve the quality of the audio signal.

When the TP-123EDID is connected to a display device and the EDID CAPTURE button is pressed, the TP-123EDID reads and stores the EDID (Extended Display Identification Data) from the display device. The display can be disconnected and later reconnected without rebooting the operating system.

The TP-123EDID features:

• A maximum resolution of WUXGA and 1080p
- A transmission range of more than 300ft (100m), and a 20kHz audio bandwidth with an S/N ratio that exceeds 80dB on the same transmission range
• A unidirectional RS-232 port for transmitting control commands
• EDID Capture that copies and stores the EDID from a display device
- The Power Connect Feature that transmits power to the receiving device, or receives power from it, over twisted pair cable
12V DC power

Figure 3 defines the TP-123EDID:

Figure 3: TP-123EDID XGA/Audio/Data Line Transmitter

#	Feature		Function
1	EDID	CAPTURE Button	Press to acquire the EDID information from the display
2		STATUS LED	Illuminates during normal operation; flashes when acquiring the EDID
3	ON LED		Illuminates when receiving power
4	XGA IN 15-pin HD (F) connector		Connect to the XGA source
5	LINE OUT RJ-45 connector		Connects to the LINE IN RJ-45 connector on the TP-124 XGA/Audio Line ReceiverUse a CAT 5 cable with RJ-45 connectors at both ends (the PINOUT is defined in Section 8)
6	RS-232 terminal block connector		Connects to the PC or the Remote Controller (see Section 5.3)
7	AUDIO IN 3.5mm mini jack		Connects to the audio source
8	12V DC		+12V DC connector for powering the unit

5.2 Connecting the TP-123EDID XGA/Audio/Data Line Transmitter

You can use the TP-123EDID together with the TP-124 XGA/Audio/Data Line Receiver to configure a twisted pair transmitter and receiver system, to transmit the video, audio and RS-232 control signals via CAT 5 cable.

Before connecting the transmitter and receiver system you can acquire the EDID from the display or set the system to the default EDID, see Section 9.

To connect the TP-123EDID and the TP-124, as the example in Figure 4 illustrates, do the following:

1. On the TP-123EDID, connect the:

2. XGA source (for example, a laptop's graphics card) to the XGA IN 15-pin HD (F) connector

3. Audio source (for example, the audio out of the PC) to the AUDIO IN 3.5mm mini jack
   You can use a Kramer C-GMA/GMA cable (VGA 15-pin HD (M) + audio jack to VGA 15-pin HD (M) + audio jack) to make both connections on one cable. Cables are not supplied. The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com.
   RS-232 cable with a 9-pin D-sub connector to the laptop, and a 2-pin terminal block connector to the TP-123EDID RS-232 port (as shown in Figure 5).

4. On the TP-124, connect:

The XGA OUT 15-pin HD (F) connector to a display
The S/PDIF audio OUT RCA connector to a digital AV receiver (leave the ANALOG audio OUT 3.5mm mini jack unconnected)
An RS-232 cable with a 2-pin terminal block connector to the TP-124 RS-232 port, and a 9-pin D-sub connector to the RS-232 port on an RS-232 controllable device (for example, a switcher)

1. Connect the Line OUT RJ-45 connector on the TP-123EDID to the LINE IN RJ-45 connector on the TP-124, via CAT 5 cabling.

CAT 5 cable has a range of greater than 300ft (>100m). For details of how to wire a CAT 5 LINE IN/LINE OUT RJ-45 connector, see Section 8.

1. Connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity on both the TP-123EDID and the TP-124.

If you cannot connect the power to both the TP-123EDID and TP-124, connect the power to any one unit.

1. On the TP-124:

2. Adjust the video output signal level and/or cable compensation equalization level, if required
   Use a screwdriver to carefully rotate the trimmer, adjusting the appropriate level.

If necessary, set the H SYNC and V SYNC switches, on the underside By default, both switches are set down (for negative V SYNC and H SYNC polarity).

graph TD
    A["Computer Graphics / Audio / RS-232 Control"] --> B["TP-123EDID"]
    B --> C["Range >300ft (>100 meters) STP Cable"]
    C --> D["RS-232 Controllable Device (for example, Switcher)"]
    D --> E["Display"]
    F["AV Receiver"] --> G["TP-124"]
    G --> H["Range >300ft (>100 meters) STP Cable"]
    H --> I["Display"]
    J["Computer"] --> K["TP-123EDID"]
    K --> L["Range >300ft (>100 meters) STP Cable"]
    L --> M["Display"]

Figure 4: Connecting the TP-123EDID XGA/Audio/Data Line Transmitter

5.3 Connecting the RS-232 Port

To control an RS-232 controllable remote device from a PC or RS-232 controller, prepare an RS-232 cable with a 9-pin D-sub connector at one end, and a 2-pin terminal block connector at the other end, as shown in Figure 5.

PC (Controller) to TP-123EDID

TP-124 to Controlled Unit

Figure 5: RS-232 PINOUT Connection

Connect this PIN on the Terminal Block Connector:	To this PIN on the 9-pin D-sub Connector
TxD PIN 2
RxD PIN 3
GND PIN 5

5.4 Technical Specifications – TP123EDID

INPUTS:	Video: 1 VGA/UXGA on a 15-pin HD connectorAudio: 1 audio ANALOG 3.5mm mini jack
OUTPUT: 1 RJ-45 OUT connector
CONTROL:	RS-232 2-pin terminal block
RS-232 BAUD RATE:	Up to 19200kbps
BANDWIDTH (-3dB):	Audio: 20Hz to 20kHz @0.5dB
RESOLUTION: Up to WUXGA and 1080p
S/N RATIO:	Video: 58dB unweighted, 68.3dB @5MHz weightedAudio: <-80dB
TOTAL GAIN:	Audio: Analog/analog: 0dB; Analog/SPDIF: -12dBFS
COUPLING: AC
TND+N:	Audio: <0.01%
POWER CONSUMPTION:	12V DC 550mA
OPERATING TEMPERATURE:	0° to +55°C (32° to 131°F)
STORAGE TEMPERATURE:	-45° to +72°C (-49° to 162°F)
HUMIDITY:	10% to 90%, RHL non-condensing
DIMENSIONS:	12.1cm x 7.18cm x 2.42cm (4.76" x 2.83" x 0.95")W, D, H
WEIGHT:	0.3kg (0.67lbs) approx.
ACCESSORIES:	Power supply
OPTIONS:	RK-3T 19" rack adapter
All measurements are based on the transmitter/receiver pair.Specifications are subject to change without notice at http://www.kramerelectronics.com

6 Your TP-125EDID

This section describes the TP-125EDID XGA/Audio/Data Line Transmitter.

6.1 Overview

The TP-125EDID is a high-performance XGA/stereo audio line transmitter. It inputs an XGA signal (up to WUXGA, 1080p), unbalanced stereo audio signal, and bidirectional RS-232 control commands and transmits them over CAT 5 cable to a receiver (for example, the Kramer TP-126 UXGA/Audio/Data Line Receiver). It converts the unbalanced stereo audio signal to a digital audio (S/PDIF) stream before transmitting, to preserve the quality of the audio signal. Commands and data can flow in both directions via the RS-232 interface, allowing status requests and control of the destination unit. The TP-125EDID includes H and V Sync internal polarity switches.

When the TP-125EDID is connected to a display device and the EDID CAPTURE button is pressed, the TP-125EDID reads and stores the EDID (Extended Display Identification Data) from the display device. The display can be disconnected and later reconnected without rebooting the operating system.

The TP-125EDID features:

• A maximum resolution of WUXGA and 1080p
- A transmission range of more than 300ft (100m), and a 20kHz audio bandwidth with an S/N ratio that exceeds 80dB on the same transmission range
- A bidirectional RS-232 port where commands and data can flow in both directions via the RS-232 interface, allowing status requests and control of the destination unit
• EDID Capture that copies and stores the EDID from a display device
- 12V DC power

Figure 6 defines the TP-125EDID:

Figure 6: TP-125EDID XGA/Audio/Data Line Transmitter

#	Feature		Function
1	EDID	CAPTURE Button	Press to acquire the EDID information from the display
2		STATUS LED	Illuminates during normal operation; flashes when acquiring the EDID
3	ON LED		Illuminates when receiving power
4	XGA IN 15-pin HD (F) connector		Connect to the XGA source
5	LINE OUT RJ-45 connector		Connects to the LINE IN RJ-45 connector on the TP-126 XGA/Audio Line ReceiverUse a CAT 5 cable with RJ-45 connectors at both ends (the PINOUT is defined in Section 8)
6	RS-232 terminal block connector		Connects to the PC or the Remote Controller (see Section 5.3)
7	AUDIO IN 3.5mm mini jack		Connects to the audio source
8	12V DC		+12V DC connector for powering the unit

6.2 Connecting the TP-125EDID XGA/Audio/Data Line Transmitter

You can use the TP-125EDID together with the TP-126 UXGA/Audio/Data Line Receiver to configure a twisted pair transmitter and receiver system, to transmit the video, audio and RS-232 control signals via CAT 5 cable.

Before connecting the transmitter and receiver system you can acquire the EDID from the display or set the system to the default EDID, see Section 9.

To connect the TP-125EDID and the TP-126, as the example in Figure 7 illustrates, do the following:

1. On the TP-125EDID, connect the:

2. XGA source (for example, a laptop's graphics card) to the XGA IN 15-pin HD (F) connector

3. Audio source (for example, the audio out of the PC) to the AUDIO IN 3.5mm mini jack

You can use a Kramer C-GMA/GMA cable (VGA 15-pin HD (M) + audio jack to VGA 15-pin HD (M) + audio jack) to make both connections on one cable.

Cables are not supplied. The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com.

An RS-232 cable with a 9-pin D-sub connector to the laptop, and a 3-pin terminal block connector to the TP-125EDID RS-232 port (as shown in Figure 5)

1. On the TP-126, connect:

The UXGA OUT 15-pin HD (F) connector to the AV display system
The S/PDIF audio OUT RCA connector to a digital AV receiver (leave the ANALOG Audio OUT 3.5mm mini jack unconnected)
An RS-232 cable with a 3-pin terminal block connector to the TP-126 RS-232 port, and a 9-PIN D-SUB connector to the RS-232 port on the AV display system

1. Connect the Line OUT RJ-45 connector on the TP-125EDID to the LINE IN RJ-45 connector on the TP-126, via CAT 5 cabling.

CAT 5 cable has a range of greater than 300ft (>100m). For details of how to wire a CAT 5 LINE IN/LINE OUT RJ-45 connector, see Section 8.

1. Connect the 12V DC power supply to the power socket and connect the adapter to the mains electricity on both the TP-125EDID and the TP-126.

2. On the TP-126:

3. Adjust the video output signal level and/or cable compensation equalization level, if required
   Use a screwdriver to carefully rotate the trimmer, adjusting the appropriate level.
   If necessary, set the H SYNC and V SYNC switches, on the underside By default, both switches are set down (for negative V SYNC and H SYNC polarity).

graph TD
    A["Computer Graphics / Audio / RS-232 Control"] -->|VGA| B["TP-125EDID"]
    A -->|RS-232| C["TP-125EDID"]
    A -->|Audio| D["TP-126"]
    B -->|CAI 5| E["TP-126"]
    C -->|VGA| F["TP-126"]
    D -->|RS-232| G["TP-126"]
    E -->|Audio| H["AV Display System with Built-in Speakers"]
    F --> I["TP-126"]
    G --> J["TP-126"]

Figure 7: Connecting the TP-125EDID XGA/Audio/Data Line Transmitter

6.3 Connecting the RS-232 Port

To control an RS-232 controllable remote device from a PC or RS-232 controller, prepare an RS-232 cable with a 9-pin D-sub connector at one end, and a 3-pin terminal block connector at the other end, as shown in Figure 8:

RS-232 Pinout

Connect this PIN on the Terminal Block Connector:	To this PIN on the 9-pin D-sub Connector
TxD PIN 2
RxD PIN 3
GND PIN 5

Figure 8: RS-232 PINOUT Connection

6.4 Technical Specifications – TP-125EDID

INPUTS:	Video: 1 UXGA on an 15-pin HD connectorAudio: 1 audio ANALOG 3.5mm mini jack
OUTPUT: 1 RJ-45 OUT connector
RESOLUTION: Up to WUXGA and 1080p
S/N RATIO:	Video: 58dB unweighted, 68.3dB @5MHz weightedAudio: <-80dB
CONTROL:	RS-232 3-pin terminal block
RS-232 BAUD RATE:	Up to 19200kbps
RS-232 MODE:	Full-duplex
BANDWIDTH: Audio: 20Hz to 20kHz @0.5dB
TOTAL GAIN:	Analog/analog: 0dB, analog/SPDIF: -12dBFS
COUPLING:	AC
TND+N:	Audio: <0.01%
POWER CONSUMPTION:	12V DC 140mA
OPERATING TEMPERATURE:	0° to +55°C (32° to 131°F)
STORAGE TEMPERATURE:	-45° to +72°C (-49° to 162°F)
HUMIDITY:	10% to 90%, RHL non-condensing
DIMENSIONS:	12.1cm x 7.18cm x 2.42cm (4.76" x 2.83" x 0.95")W, D, H
WEIGHT:	0.3kg. (0.67lbs.) approx.
ACCESSORIES:	Power supply
OPTIONS:	RK-3T 19" rack adapter
All measurements are based on the transmitter/receiver pair, tested with 100m CAT 5 cable.Specifications are subject to change without notice at http://www.kramerelectronics.com

7 Your PT-110EDID

This section describes the PT-110EDID XGA/Line Transmitter.

7.1 Overview

The PT-110EDID is a high-performance XGA line transmitter that inputs an XGA (up to WUXGA, 1080p) signal and transmits it over CAT 5 cable to a receiver (for example, the Kramer TP-122N XGA/Audio Line Receiver).

The PT-110EDID is pre-programmed with default EDID information ready for the source even before capturing the EDID from the display. When the PT-110EDID is connected to a display device and the EDID CAPTURE button is pressed, the PT-110EDID reads and stores the EDID (Extended Display Identification Data) from the display device. The display can be disconnected and later reconnected without rebooting the operating system.

The PT-110EDID features:

• A maximum resolution of WUXGA and 1080p
- A transmission range of more than 300ft (100m), and a 20kHz audio bandwidth with an S/N ratio that exceeds 80dB on the same transmission range
• EDID Capture that copies and stores the EDID from a display device
- The Power Connect Feature that transmits power to the receiving device, or receives power from it, over twisted pair cable
- H and V Sync polarity switches for improved display compatibility with the CAT 5 outputs
Is 12V DC fed

Figure 9 defines the PT-110EDID:

Figure 9: PT-110EDID XGA Line Transmitter

#	Feature		Function
1 XGA IN 15-pin HD (F) Connector			Connect to the UXGA source
2	12V DC		+12V DC connector for powering the unit
3	EDID	CAPTURE Button	Press to acquire the EDID information from the display (see Section_9)
4		STATUS LED	Illuminates during normal operation; flashes when acquiring the EDID
5	LINE OUT RJ-45 Connector		Connects to the LINE IN RJ-45 connector on the TP-120 UXGA/Audio Line Receiver
6	VS Switch		Slide up to set the V SYNC to NEGATIVE polarity; slide down to set the V SYNC to NORMAL polarityBy default, both switches are set down (for normal V SYNC and H SYNC polarity)
7	HS Switch		Slide up to set the H SYNC to NEGATIVE polarity (NEG); slide down to set the H SYNC to NORMAL polarityBy default, both switches are set down (for normal V SYNC and H SYNC polarity)
8	ON LED		Illuminates when receiving power

7.2 Connecting the PT-110EDID XGA/Line Transmitter

You can use the PT-110EDID XGA Line Transmitter together with the TP-120 XGA Line Receiver to configure an XGA-to-Twisted Pair transmitter and receiver system.

Before connecting the transmitter and receiver system you can acquire the EDID from the display or set the system to the default EDID, see Section 9.

To connect the PT-110EDID with the TP-120, as the example in Figure 10

illustrates, do the following:

1. On the PT-110EDID, connect the XGA source (for example, the 15-pin HD output from a computer's graphics card) to the XGA INPUT 15-pin HD (F) connector.

2. On the TP-120, connect the XGA OUT 15-pin HD (F) connector to the XGA acceptor (for example, a monitor).

3. Connect the LINE OUT RJ-45 connector on the PT-110EDID to the LINE IN RJ-45 connector on the TP-120, via CAT 5 cabling.

CAT 5 cable has a range of greater than 300ft (>100m). For details of how to wire a CAT 5 LINE IN/LINE OUT RJ-45 connector, see Section 8.

1. On both the PT-110EDID and the TP-120, connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity. For distances of up to 100 meters you can connect a power adapter to either the PT-110 or TP-120. Above it, both sides should be fed with power

2. On the TP-120, adjust the output signal level and/or cable compensation equalization level, if required.

Use a screwdriver to carefully rotate the trimmer, adjusting the appropriate level.

1. If necessary, set the H SYNC and V SYNC switches, on the units.

By default, both switches are set for normal H SYNC and V SYNC polarity.

graph TD
    A["TP-120"] -->|Long CAT 5 cable| B["Display"]
    A -->|VGA| C["PT-110EDID"]
    B -->|VGA| C
    D["Computer Graphics Source"] -->|VGA| C
    E["Master Tools"] -->|TCA Level: 7.80V| A
    F["PGS Tools"] -->|TCA Level: 3.6V| A

Figure 10: Connecting the PT-110EDID XGA/Line Transmitter

7.3 Technical Specifications PT-110EDID

INPUT:	1 VGA/UXGA on a 15-pin HD connector
OUTPUT:	1 RJ-45 LINE OUTPUT connector
RESOLUTION: Up to UXGA
S/N RATIO: 69dB (worst case)
COUPLING: AC
POWER CONSUMPTION:	12V DC, 320mA
OPERATING TEMPERATURE: 0° to +55°C (32° to 131°F)
STORAGE TEMPERATURE:	-45° to +72°C (-49° to 162°F)
HUMIDITY:	10% to 90%, RHL non-condensing
DIMENSIONS:	6cm x 6.5cm x 2.5cm, (2.36" x 2.56" x 1") W, D, H
WEIGHT: 0.14kg (0.31lbs) approx.
ACCESSORIES: Power supply
OPTIONS:	RK-4PT 19" rack adapters
All measurements are based on the transmitter/receiver pair, tested with 100m CAT 5 cable.Specifications are subject to change without notice at http://www.kramerelectronics.com

8 Wiring the TP LINE IN/LINE OUT RJ-45 Connectors

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

Note, that the cable Ground shielding must 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

Figure 11: TP PINOUT

9 Acquiring the EDID

The transmitter can acquire the EDID information from the connected display or it can acquire the default EDID.

To acquire the display EDID, do the following:

1. Using a short cable, connect the XGA INPUT 15-pin HD connector of the transmitter to the XGA input connector of the display.

Pins 12 and 15 of the VGA connector carry the EDID signal. The cable used for capturing the EDID must pass all 15 pins.

1. Connect the display power.
2. On the transmitter, connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity.
3. Press the EDID CAPTURE button.
4. Once the EDID STATUS flashes slowly several times, the EDID is captured.
5. Disconnect the display.

To acquire the default EDID:

Do not connect the transmitter to the display when acquiring the default EDID.

1. On the transmitter, connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity.
2. Press the EDID CAPTURE button.
3. Once the EDID STATUS flashes rapidly several times, the default EDID is captured.

Alternatively, you can press the EDID CAPTURE button after connecting the transmitter-receiver system. When the EDID STATUS LED flashes rapidly several times, the default EDID information is acquired.

LIMITED WARRANTY

The warranty obligations of 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 Does this Coverage Last

Seven years as of this printing: please check our Web site for the most current and accurate warranty information.

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. Eiect 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.
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, please visit our web site at www.kramerelectronics.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. 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 on 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.

ExclusiveRemedy

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, please visit our Web site at

www.kramerelectronics.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.

We welcome your questions, comments, and feedback.

Web site: www.kramerelectronics.com

E-mail: [e-mail]

SAFETY WARNING

Disconnect the unit from the power supply before opening and servicing

PN: 2900-000585

Rev: 5