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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 the video, audio, presentation, and 
broadcasting professional 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

1

Congratulations on purchasing your Kramer DigiTOOLS

®

 672T

 

UXGA and 

Audio Optical Transmitter 

and/or 

672R

 

UXGA and Audio Optical Receiver 

which are ideal for: 

 that are clearly 

defined by function. 

 

Home theater, presentation and multimedia applications 

 

Long range multimedia distribution for cinemas, stores, and 
entertainment centers 

 

Video production and broadcast facilities 

 

Retail stores and other point-of-sale systems 

 

Transmission of VGA over multimode (OM3) fiber cable with SC 
connectors

2

The package includes the following: 

 

 

672T

 and/or 

672R

  

 

Power adapters (5V DC Input) 

 

This user manual

3

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

4

                                                       

 

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; 

GROUP 7: Scan Converters and Scalers; GROUP 8: Cables and Connectors; GROUP 9: Room Connectivity;  

GROUP 10: Accessories and Rack Adapters; GROUP 11: Sierra Products 

 

2 Not supplied with the machine 

3 Download up-to-date Kramer user manuals from the Internet at this URL: 

http://www.kramerelectronics.com

 

4 The complete list of Kramer cables is on our Web site at 

http://www.kramerelectronics.com

 

Summary of Contents for DigiTOOLS 672R

Page 1: ...Kramer Electronics Ltd Preliminary USER MANUAL Models 672T UXGA Audio Optical Transmitter 672R UXGA Audio Optical Receiver...

Page 2: ...2R UXGA and Audio Optical Receiver 5 5 Connecting the 672T and 672R Transmitter Receiver System 5 6 Technical Specifications 7 Figures Figure 1 672T UXGA and Audio Optical Transmitter 4 Figure 2 672R...

Page 3: ...ther point of sale systems Transmission of VGA over multimode OM3 fiber cable with SC connectors2 The package includes the following 672T and or 672R Power adapters 5V DC Input This user manual3 2 Get...

Page 4: ...KRAMER SIMPLE CREATIVE TECHNOLOGY Getting Started 2 2 1 Quick Start This quick start chart summarizes the basic setup and operation steps...

Page 5: ...ety in compliance with ANSI Z136 and IEC 60825 1 2007 Full compatibility with the Kramer 670T 670R and 671T 671R HDMI DVI transmitters and receivers for non HDCP content 5V DC power adapters Housing i...

Page 6: ...tical Transmitter Figure 1 672T UXGA and Audio Optical Transmitter Table 1 672T UXGA and Audio Optical Transmitter Features Feature Function 1 UXGA IN 15 pin HD Connector Connects to the computer grap...

Page 7: ...unit 6 SOURCE LED Lights when a source is connected 7 FIBER LED Lights when the fiber optic cable is connected 8 ON LED Illuminates when receiving power 5 Connecting the 672T and 672R Transmitter Rec...

Page 8: ...the 672R via OM3 cabling maximum range of 1700 meters over 1 mile 7 Connect the 5V DC power adapter to the power socket on each unit and connect the adapter to the mains electricity not shown in Figu...

Page 9: ...e OM3 fiber cable 1 VGA on a 15 pin HD connector 1 unbalanced stereo audio on a 3 5mm connector BANDWIDTH Supports up to 1 65Gbps per graphic channel EXTENSION LIMIT More than 1700m over 1 mile for UX...

Page 10: ...r lightning orotheractsofnature ii Product modification orfailureto followinstructions supplied with theproduct iii Repairorattemptedrepairby anyonenot authorized byKramer iv Anyshipment oftheproduct...

Page 11: ...of Kramer distributors visit our Web site www kramerelectronics com where updates to this user manual may be found We welcome your questions comments and feedback Caution Safety Warning Disconnect th...

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