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TP-121xl/TP-122xl - Introduction 

 

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 TOOLS

®

 

TP-121xl

 

UXGA/Audio Line 

Transmitter

 and/or 

TP-122xl

 

UXGA/Audio Line Receiver

 that are ideal for:  

 

Presentation and multimedia applications  

 

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

applications  

 

Summary of Contents for TP-121xl

Page 1: ...KRAMER ELECTRONICS LTD USER MANUAL MODELS TP 121xl UXGA Audio Line Transmitter TP 122xl UXGA Audio Line Receiver P N 2900 300261 Rev 4...

Page 2: ......

Page 3: ...dio Line Receiver 7 5 Connecting the TP 121xl Transmitter and TP 122xl Receiver 8 6 Operating the TP 121xl and TP 122xl 10 6 1 Capturing the EDID 10 6 2 Adjusting the Level and Equalization on the TP...

Page 4: ...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 Spe...

Page 5: ...ity 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 neighbo...

Page 6: ...ls 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...

Page 7: ...and reception system The TP 121xl encodes computer graphics video and unbalanced stereo audio into a TP signal The TP 122xl decodes the TP signal into computer graphics video and digital unbalanced s...

Page 8: ...TP 122xl accepts the encoded signal over STP from the TP 121xl and outputs computer graphics video unbalanced stereo audio and digital audio 4 1 Defining the TP 121xl UXGA Audio Line Transmitter Figu...

Page 9: ...eature Function 4 UXGA IN 15 pin HD Connector F Connect to a computer graphics source see Section 5 5 LINE OUT RJ 45 Connector Connect to the Line In RJ 45 connector on the TP 122xl see Section 2 2 6...

Page 10: ...ization level 4 ON LED Lights green when the device is powered on Figure 4 defines the rear panel of the TP 122xl Figure 4 TP 122xl UXGA Audio Line Receiver Rear Panel Feature Function 5 UXGA OUT 15 p...

Page 11: ...After connecting your TP 121xl TP 122xl connect the power to the transmitter and receiver and then switch on the power to the other devices Figure 5 Connecting the TP 121xl Transmitter and TP 122xl R...

Page 12: ...th speakers The Audio Out S PDIF RCA connector to the digital audio acceptor for example a DAT recorder 3 Using STP cabling connect the TP 121xl Line Out RJ 45 connector to the TP 122xl Line In RJ 45...

Page 13: ...olid If the EDID is not successfully captured the Status LED flashes quickly for a few seconds then lights solid when the default EDID is loaded 6 2 Adjusting the Level and Equalization on the TP 122x...

Page 14: ...tor shield Figure 6 defines the TP pinout using a straight pin to pin cable with RJ 45 connectors EIA TIA 568B Figure 6 TP Pinout Wiring PIN Wire Color 1 Orange White 2 Orange 3 Green White 4 Blue 5 B...

Page 15: ...Video 1 1V Audio 2 2V AUDIO BANDWIDTH Audio 20Hz 20kHz 3dB S N RATIO Audio 84dB unweighted COUPLING AC TND N Audio 0 02 unweighted TOTAL GAIN Analog analog 0dB Analog SPDIF 12dBFS POWER CONSUMPTION 12...

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Page 17: ...sit 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 info kramerel com P N 2900 300261 Rev 4 SAFETY...

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