USER MANUAL - Kramer Electronics
Contents
1. 400 MB s e With its high quality switching components and carefully designed circuits provides excellent isolation between inputs e With its unpowered design is advantageous for applications in which various regulatory compliances would otherwise be required Figure 1 and Table 1 define the VS 4x4FW 4x4 FireWire Switcher INPUT SELECTOR OUTPUT SELECTOR Wood oooo AAA z FireWire Switcher VS 4x4FW o OUT3 OUT 2 OUT 1 Figure 1 VS 4x4FW 4x4 FireWire Switcher Table 1 VS 4x4FW 4x4 FireWire Switcher Features Feature Function 1 INPUT SELECTOR Buttons Selects a source from 1 to 4 2 OUTPUT SELECTOR Buttons Selects an acceptor from 1 to 4 3 OUT 6 pin Connectors Connects to the acceptors from 1 to 4 4 IN6 pin Connectors Connects to the sources from 1 to 4 1 For example digital video or data 2 The VS 4x4FW can only provide one signal path at any given time one active crosspoint It cannot distribute a signal to multiple outputs simultaneously 4 KRAMER SIMPLE CREATIVE TECHNOLOGY Using the FireWire Switcher 5 Using the FireWire Switcher Sections 5 1 and 5 2 describe how to connect and how to operate your VS 4x4FW 4x4 FireWire Switcher respectively 5 1 Connecting the FireWire Switcher You can connect the VS 4x4FW 4x4 FireWire Switcher to up to 4 sources and to up to 4 acceptors using 1394 cables with 6 pin connectors For example to connect the VS 4x4FW 4x4 FireW2. 19 rack adapter RK 81 6 KRAMER SIMPLE CREATIVE TECHNOLOGY LIMITED WARRANTY Kramer Electronics hereafter Kramer warrants this product free from defects in material and workmanship under the following terms HOW LONGIS THE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase WHOIS PROTECTED Only the first purchase customer may enforce this warranty WHAT IS COVERED AND WHAT IS NOT COVERED Except as below this warranty covers all defects in material or workmanship in this product The following are not covered by the warranty 1 Any product which is not distributed by Kramer or which is not purchased from an authorized Kramer dealer If you are uncertain as to whether a dealer is authorized please contact Kramer at one of the agents listed in the Web site www kramerelectronics com Any product on which the serial number has been defaced modified or removed 3 Damage deterioration or malfunction resulting from i Accident misuse abuse neglect fire water lightning or other acts of nature ii Product modification or failure to follow instructions supplied with the product iii Repair or attempted repair by anyone not authorized by Kramer iv Any shipment of the product claims must be presented to the carrier v Removalor installation of the product vi Any other cause which does not relate to a product defect vii Cartons equipment enclosures cables or access
3. Kramer Electronics Ltd ah KRAMER USER MANUAL Model VS 4x4FW 4x4 FireWire Switcher Contents Contents 1 Introduction 2 Getting Started 2 1 Quick Start 3 Overview 4 Your FireWire Switcher 5 Using the FireWire Switcher 5 1 Connecting the FireWire Switcher 5 2 Operating the FireWire Switcher 6 Technical Specifications Figures Figure 1 VS 4x4FW 4x4 FireWire Switcher Figure 2 Connecting the VS 4x4FW 4x4 FireWire Switcher Tables Table 1 VS 4x4FW 4x4 FireWire Switcher Features Table 2 Technical Specifications of the VS 4x4FW 4x4 FireWire Switcher Dann A WOR m A Introduction 2 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 which are clearly defined by function Congratulations on purchasing your Kramer VS 4x4FW 4x4 FireWire Switcher This product is ideal for e Small digital video editing systems e Data switching systems The package includes the following items e VS 4x4FW e This user manual Getting Started We recommend that you e Unpack the equipment carefully and save the original box and packaging materials for possible future shipment
4. e Review the contents of this user manual 2 1 Quick Start This quick start chart summarizes the basic setup and operation steps 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 manuals html 1 Getting Started Step 1 Connect the input and the outputs see section 5 1 Connect the inputs Connect the output 2 KRAMER SIMPLE CREATIVE TECHNOLOGY Overview 3 Overview FireWire is a serial bus standard that enables quick universal interfacing between video and computer hardware items FireWire hubs let you e Connect more items than you otherwise could e Extend the distances FireWire is simple to use and operates independently of the host system In addition FireWire supports e Plug and Play e Hot swapping e Isochronous as well as asynchronous applications To achieve the best performance e 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 e Avoid
5. interference from neighboring electrical appliances and position your Kramer VS 4x4FW away from moisture excessive sunlight and dust Note that constant plugging and unplugging of FireWire equipment can result in permanent damage to sensitive equipment due to ESD electrostatic discharge 1 Originally developed by Apple and published as IEEE 1394 by the Institute of Electrical and Electronics Engineers 2 Hardware items include digital cameras computers printers VCRs CD ROMs hard disks scanners and graphic cards 3 A computer only has limited ports available 4 Configures automatically without any driver Whenever a device is added or removed the 1394 bus re enumerates 5 You can connect and disconnect inputs and outputs dynamically without having to restart the PC or cycle power 6 Video audio applications require constant transfer rates which the serial bus provides by supporting isochronous transfers 7 It is recommended to use the Kramer PT 1FW which is a line protector for FireWire signals 3 Your FireWire Switcher 4 Your FireWire Switcher The high quality VS 4x4FW 4x4 FireWire Switcher is a mechanical 4x4 switcher for FireWire signals using 6 pin FireWire connectors In particular the VS 4x4FW e Is designed for applications requiring a compact desktop unit for routing FIRE WIRE signals between any one of 4 sources to any one of 4 acceptors e Ts ideal for high speed data signals up to
6. ire Switcher to 2 sources a PC and a laptop and to one acceptor a digital video camera as Figure 2 illustrates do the following 1 Connect a PC to the IN 1 port and connect a laptop to the IN 2 port 2 Connect the OUT 4 port to the digital video camera Sl Video Camcorder Laptop Figure 2 Connecting the VS 4x4F W 4x4 FireWire Switcher 5 Technical Specifications 5 2 Operating the FireWire Switcher You can route any one of 4 sources to any one of 4 acceptors when operating your VS 4x4FW 4x4 FireWire Switcher For example to route the signal from the PC to the digital video camera as Figure 2 illustrates do the following e Press the INPUT SELECTOR IN 1 button e Press the OUTPUT SELECTOR OUT 4 button The signal from the PC routes to the digital video camera For example to route the signal from the laptop to the digital video camera as Figure 2 illustrates do the following e Press the INPUT SELECTOR IN 3 button e Press the OUTPUT SELECTOR OUT 4 button The signal from the laptop routes to the digital video camera 6 Technical Specifications Table 2 Technical Specifications of the VS 4x4F W 4x4 FireWire Switcher Inputs 4 firewire 6 pin connectors Outputs 4 firewire 6 pin connectors Switching System Mechanical break before make Compatibility Up to 400 MB s Dimensions 18 8cm x 10 2cm x 4 4cm 7 4 x 4 x 1 7 W D H Weight 0 70 kg 1 55 Ibs approx Options
7. loss of time commercial loss or 2 Any other damages whether incidental consequential or otherwise Some countries may not allow limitations on how long an implied warranty lasts and or do not allow the exclusion or limitation of incidental or consequential damages so the above limitations and exclusions may not apply to you This warranty gives you specific legal rights and you may also have other rights which vary from place to place NOTE All products returned to Kramer for service must have prior approval This may be obtained from your dealer This equipment has been tested to determine compliance with the requirements of EN 50081 Electromagnetic compatibility EMC generic emission standard Part 1 Residential commercial and lightindustry EN 50082 Electromagnetic compatibility EMC generic immunity standard Part 1 Residential commercial and lightindustry environment CFR 47 FCC Rules and Regulations Part 15 Radio frequency devices Subpart B Unintentional radiators CAUTION B Servicing the machines can only be done by an authorized Kramer technician Any user who makes changes or modifications to the unit without the expressed approval of the manufacturer will void user authority to operate the equipment amp Use the supplied DC power supply to feed power to the machine Please use recommended interconnection cables to connect the machine to other components For the latest informatio
8. n 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 comments and feedback Safety Warning Disconnect the unit from the power supply before opening servicing Caution 9001 O 2 ge ia Institute of Quality amp Control Kramer Electronics Ltd Web site www kramerelectronics com E mail info kramerel com P N 2900 002055 REV 2
9. ories used in conjunction with the product WHAT WE WILL PAY FOR AND WHAT WE WILLNOT PAY FOR We will pay labor and material expenses for covered items We will not pay for the following 1 Removal or installations charges 2 Costs of initial technical adjustments set up including adjustment of user controls or programming These costs are the responsibility of the Kramer dealer from whom the product was purchased 3 Shipping charges HOW YOU CAN GET WARRANTY SERVICE 1 To obtain service on you product you must take or ship it prepaid to any authorized Kramer service center 2 Whenever warranty service is 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 company address and a description of the problem s 3 For the name of the nearest Kramer authorized service center consult your authorized dealer LIMITATION OF IMPLIED WARRANTIES All implied warranties including warranties of merchantability and fitness for a particular purpose are limited in duration to the length of this warranty EXCLUSION OF DAMAGES The liability of Kramer for any effective products is limited to the repair or replacement of the product at our option Kramer shall not be liable for 1 Damage to other property caused by defects in this product damages based upon inconvenience loss of use of the product
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