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Introduction 

 

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1  Introduction 

Welcome to Kramer Electronics (since 1981): a world of unique, creative and 

affordable solutions to the infinite range of problems that confront the video, 

audio and presentation professional on a daily basis. In recent years, we have 

redesigned and upgraded most of our line, making the best even better! Our 

350-plus different models now appear in 8 Groups

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, which are clearly defined 

by function. 
Congratulations on purchasing your Kramer 

VP-12N 

1:12 + 3 UXGA / CAT5 

Distributor

,

 

which

 

is ideal for: 

Presentation and multimedia applications that require high quality 

computer graphics distribution to multiple monitors and/or projectors 

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

The package includes the following items: 

VP-12N 

1:12 + 3 UXGA / CAT5 Distributor

 

Power cord 
This user manual

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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

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3  Overview 

The Kramer 

VP-12N

 is a high performance distributor for computer graphics 

signals, accepting one input, providing necessary buffering and isolation, and 

distributing the signal to its identical 12 outputs, as well as transmitting it 

over UTP cabling to 3 CAT5 outputs, each with a transmission range of more 

than 300 ft. (more than 100 meters).  

                                                        

1 GROUP 1: Distribution Amplifiers; GROUP 2: Video and Audio Switchers, Matrix Switchers and Controllers; GROUP 3: 
Video,  Audio,  VGA/XGA  Processors;  GROUP  4:  Interfaces  and  Sync  Processors;  GROUP  5:  Twisted  Pair  Interfaces; 
GROUP 6: Accessories and Rack Adapters; GROUP 7: Scan Converters and Scalers; and GROUP 8: Cables and Connectors 
2 Download up-to-date Kramer user manuals from the Internet at this URL: http://www.kramerelectronics.com 
3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com 

Содержание VP-12N

Страница 1: ...Kramer Electronics Ltd USER MANUAL Model VP 12N 1 12 3 UXGA CAT5 Distributor...

Страница 2: ...Figure 1 VP 12N 1 12 3 UXGA CAT5 Distributor 3 Figure 2 Underside of the VP 12N 1 12 3 UXGA CAT5 Distributor 3 Figure 3 Connecting the VP 12N 1 12 3 UXGA CAT5 Distributor 5 Figure 4 CAT5 PINOUT 6 Tab...

Страница 3: ...uge CAT5 cable Shielded Twisted Pair STP Unshielded Twisted Pair UTP The decision whether to use shielded twisted pair STP cable or unshielded twisted pair UTP cable depends on the nature of the appli...

Страница 4: ...Table 2 Underside Features of the VP 12N HD Version Feature Function 5 VS Switch Slide the switch to the left1 to change the VS polarity to negative polarity2 Slide the switch to the right to retain t...

Страница 5: ...at 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...

Страница 6: ...ce Connect only good quality connection cables thus avoiding interference deterioration in signal quality due to poor matching and elevated noise levels often associated with low quality cables Avoid...

Страница 7: ...Your VP 12N 1 12 3 UXGA CAT5 Distributor 3 Figure 1 VP 12N 1 12 3 UXGA CAT5 Distributor Figure 2 Underside of the VP 12N 1 12 3 UXGA CAT5 Distributor...

Страница 8: ...example in Figure 3 illustrates how to output a computer graphics signal from a computer to up to 12 local monitors as well as how to transmit it over UTP cabling to 3 TP 120 XGA Line Receiver units T...

Страница 9: ...ector on a third TP 120 unit and connect the XGA OUT connector on that third TP 120 unit to Display 3 5 Connect the power cord3 not illustrated in Figure 3 6 Adjust4 the blue green and red signal leve...

Страница 10: ...e with RJ 45 connectors Table 3 CAT5 PINOUT EIA TIA 568A EIA TIA 568B PIN Wire Color PIN Wire Color 1 Green White 1 Orange White 2 Green 2 Orange 3 Orange White 3 Green White 4 Blue 4 Blue 5 Blue Whit...

Страница 11: ...MHz DIFF GAIN 0 17 at UXGA OUT DIFF PHASE 0 44 Deg at UXGA OUT K FACTOR 0 05 at UXGA and CAT5 OUT S N RATIO UXGA 73dB CAT5 70dB CONTROLS Level 0 8dB to 2 4dB COUPLING UXGA DC CAT5 AC POWER SOURCE 230...

Страница 12: ...s required the original dated invoice or a copy must be presented as proof of warranty coverage and should be included in any shipment of the product Please also include in any mailing a contact name...

Страница 13: ...or the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions commen...

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