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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 

500-plus different models now appear in 8 Groups

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, which are clearly defined 

by function. 
Congratulations on purchasing your 

VM-312

 Multi-Format Video/Audio 

Distributor

, which

 

is ideal for: 

Multi-format presentation applications that require a preview option 
Stage and educational applications 
Video studios that need Multi-format signal distribution 

The package includes the following items: 

VM-312

 Multi-Format Video/Audio Distributor

 

Power adapter (12V DC input) 
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 

VM-312

 

is a high performance multi-format distributor for 

component video, composite video, s-Video and unbalanced stereo audio 

signals, all in one box. For each signal, it takes one input, provides correct 

buffering and isolation, and distributes the signal simultaneously to two 

identical outputs. 

                                                       

 

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: http://www.kramerelectronics.com 
3 The complete list of Kramer cables is on our Web site at http://www.kramerelectronics.com 

Summary of Contents for VM-312

Page 1: ...Kramer Electronics Ltd USER MANUAL Model VM 312 Multi Format Video Audio Distributor...

Page 2: ...g the VM 312 Multi Format Distributor 4 6 Technical Specifications 6 Figures Figure 1 VM 312 Multi Format Video Audio Distributor 2 Figure 2 Connecting the VM 312 Multi Format Distributor 5 Tables Tab...

Page 3: ...mmend 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 re...

Page 4: ...00MHz ensuring that it remains transparent in almost any application To achieve the best performance Connect only good quality connection cables thus avoiding interference deterioration in signal qual...

Page 5: ...Connector 9 PB CB RCA Connector 10 COMP IN PR CR RCA Connector Connect to the component video source 11 IN RCA Connector Connect to the composite video source 12 OUT 1 RCA Connector 13 CV OUT 2 RCA C...

Page 6: ...A connector Connect the CV OUT 1 RCA connector to a composite video acceptor for example a composite video recorder Connect the CV OUT 2 RCA connector to a composite video acceptor for example a compo...

Page 7: ...eo Display Projector s Video Player Composite Video Display Composite Video Recorder Betacam Video Recorder Betacam Video Player Plasma Display Composite Video Player Audio Connections are not Shown F...

Page 8: ...connectors 1Vpp 75 2 component video Y B Y and R Y on RCA connectors 1Vpp 0 7Vpp 75 2 s Video on 4p connectors 1Vpp 0 3Vpp 75 2 stereo unbalanced on 3 5mm mini jack connectors 4dBm 150 MAX OUTPUT LEVE...

Page 9: ...iginal 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 company address a...

Page 10: ...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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