USER MANUAL - AV-iQ
Contents
1. e Always mount the machine in the rack before you attach any cables or connect the machine to the power e If you are using a Kramer rack adapter kit for a machine that is not 19 see the Rack Adapters user manual for installation instructions you can download it at http www kramerelectronics com KRAMER SIMPLE CREATIVE TECHNOLOGY Connecting the VM 50CA 6 Connecting the VM 50CA To connect a VM 50CA unit as the example in Figure 3 illustrates do the following 1 Connect a component video source for example an HDTV satellite receiver to the Y Pb Cb and Pr Cr IN RCA connectors and to the S PDIF INPUT RCA connector 2 Connect the Y Pb Cb and Pr Cr OUT 1 RCA connectors to the component video acceptor for example a plasma display and the digital audio S PDIF OUT 1 RCA connector to an AV Receiver Y Pb Cb and Pr Cr OUT 5 RCA connectors and the digital audio S PDIF OUT 5 RCA connector to a home theater system 3 Connect the power cord not shown in Figure 3 4 If required adjust the audio level the Y Pb Cb and or Pr Cr output signal level and or the Y Pb Cb and or Pr Cr cable compensation equalization level 1 Switch OFF the power on each device before connecting it to your VM 50CA After connecting your VM 50CA switch on its power and then switch on the power on each device 2 You can connect the component video and audio outputs to up to five component vid2. 05 S N RATIO VIDEO 76dB 5MHz AUDIO 90aB analog CROSSTALK all hostile AUDIO 70dB 15kHz video into audio CONTROLS Y Pb Pr level 1 2dB to 6 6dB analog audio level 67dB to 6 3dB EQ 50MHz 0 to 5 9dB COUPLING VIDEO DC AUDIO analog Input AC Output DC S PDIF DC AUDIO THD NOISE 0 015 analog 1kHz AUDIO 2nd HARMONIC 0 003 analog 1kHz POWER SOURCE 100 240 50 60Hz 7VA DIMENSIONS 19 inch W 7 inch D 1U H rack mountable WEIGHT 2 6kg 5 7lbs approx ACCESSORIES Power cord 1 Specifications are subject to change without notice LIMITED WARRANTY Kramer Electronics hereafter Kramer warrants this product free from defects in material and workmanship under the following terms HOW LONG IS THE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase WHO IS 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 2 Any product on which the serial number ha
3. The Kramer VM 50CA 1 5 Video Component Audio Distributor is a high performance 1 5 distributor for component video signals HDTV compatible digital audio S PDIF signals and unbalanced stereo audio signals The VM 50CA accepts one e Component video signal and distributes the signal to five identical outputs using RCA connectors e Digital audio S PDIF input and distributes it to five digital audio S PDIF outputs using RCA connectors e Unbalanced stereo audio input and distributes it to five pairs of unbalanced stereo audio outputs using RCA connectors In addition the VM 50CA features e A video bandwidth of 400MHz that ensures transparent operation at the highest resolutions e Underside trimmers to control the component video Y Pb Cb and Pr Cr levels and EQ e Audio level control for the unbalanced stereo audio output The VM 50CA is dependable rugged and is housed in a desktop sized enclosure 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 interference from neighboring electrical appliances that may adversely influence signal quality and position your Kramer VM 50CA away from moisture excessive sunlight and dust 4 Your VM 50CA 1 5 Video Component Audio Distributor Figure 1 and Table 1 define the front and rear panels of the
4. 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 B Use the supplied DC power supply to feed power to the machine B Please use recommended interconnection cables to connect the machine to other components 10 KRAMER SIMPLE CREATIVE TECHNOLOGY For 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 comments and feedback Safety Warning Disconnect the unit from the power supply before opening servicing Caution 9007 O 2 QU a Institute of Quality amp Control Kramer Electronics Ltd Web site www kramerelectronics com E mail info kramerel com P N 2900 000206 REV 1
5. Kramer Electronics Ltd ah KRAMER USER MANUAL Model VM 50CA 1 5 Video Component Audio Distributor Contents Contents Introduction Getting Started Quick Start Overview Your VM 50CA 1 5 Video Component Audio Distributor Installing the VM 50CA on a Rack Connecting the VM 50CA Technical Specifications Figures Figure 1 VM 50CA 1 5 Video Component Audio Distributor Figure 2 VM 50CA Underside View Figure 3 Connecting the VM 50CA 1 5 Video Component Audio Distributor Tables Table 1 VM 50CA 1 5 Video Component Audio Distributor Features Table 2 VM 50CA Underside View Features Table 3 Technical Specifications of the VM 50CA NX NA Wwe nN Un Un Introduction 2 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 which are clearly defined by function Congratulations on purchasing your Kramer VM 50CA 1 5 Video Component Audio Distributor which is ideal for the following applications e Duplication studios e Broadcasting production or presentation systems requiring high quality signal distribution e Retail outlets or sports bars The p
6. VM 50CA 1 Sometimes called YUV or Y B Y R Y or Y Pp Py or Y Cp Cy 3 Your VM 50CA 1 5 Video Component Audio Distributor 1 5 Video Component Audio Distributor E OUT 1 ree OUT2 meme OUT 4 el U r U OUT ppp U mee OUT A Figure 1 VM 50CA 1 5 Video Component Audio Distributor 4 KRAMER SIMPLE CREATIVE TECHNOLOGY Your VM 50CA 1 5 Video Component Audio Distributor Table 1 VM 50CA 1 5 Video Component Audio Distributor Features Feature Function 1 POWER Switch Illuminated switch for turning the unit ON or OFF 2 p Y RCA Connectors 3 3 Pb Cb RCA Connectors Connect to the component video acceptors from OUT 1 to OUT 5 4 Pr Cr RCA Connectors 5 S Y RCA Connector 6 S Pb Cb RCA Connector Connect to the component video source 7 Pr Cr RCA Connector 8 Q LEVEL LEFT Adjust the left audio signal output level 9 Q Trimmer RIGHT _ Adjust the right audio signal output level 10 5 INPUT RCA R Connect to the right analog audio source 11 9 Connector 4 Connect to the left analog audio source 12 S OUTRCA R Connect to the right analog audio acceptors from OUT 1 to OUT 5 13 lt Connectors 4 Connect to the left analog audio acceptors from OUT 1 to OUT 5 14 S PDIF RCA INPUT Connect to the digital audio source 15 Connectors OUT Connect to the digital audio
7. acceptors from OUT 1 to OUT 5 16 Power Connector with Fuse AC connector enabling power supply to the unit The VM 50CA underside is illustrated in Figure 2 and defined in Table 2 Figure 2 VM 50CA Underside View Table 2 VM SOCA Underside View Features Feature Function 1 Y EQ Trimmer Adjust the Y cable compensation equalization level LEVEL Trimmer Adjust the Y output signal level 2 Pb Cb EQ Trimmer Adjust the Pb Cb cable compensation equalization level LEVEL Trimmer Adjust the Pb Cb output signal level 3 Pr Cr EQ Trimmer Adjust the Pr Cr cable compensation equalization level LEVEL Trimmer Adjust the Pr Cr output signal level 1 Insert a screwdriver into the small hole and carefully rotate it to trim the appropriate level Installing the VM SOCA on a Rack 5 Installing the VM 50CA on a Rack This section describes what to do before installing on a rack and how to rack mount Before Installing on a Rack How to Rack Mount Before installing on a rack be sure that the environment is within the recommended range Operating temperature range 5 to 45 Deg Centigrade Operating humidity range 5 to 65 RHL non condensing Storage temperature range 20 to 70 Deg Centigrade Storage humidity range 5 to 95 RHL non condensing ZN CAUTION When installing on a 19 rack avoid hazards by taking care that 1 Itis lo
8. ackage includes the following items e VM 50CA 1 5 Video Component Audio Distributor e Power cord 2 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 e Review the contents of this user manual e Use Kramer high performance high resolution cables 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 our Web site http www kramerelectronics com 3 The complete list of Kramer cables is on our Web site at http www kramerelectronics com 1 Getting Started Mount the machine in a rack or Step 1 Mount the machine see section 5 stick the 4 rubber feet to the underside YOU DO NOT HAVE TO CONNECT ALL THE OUTPUTS Step 4 Turn the power ON If required O Adjust the component video EQ and level on the machine underside O Adjust the analog audio level on the rear panel KRAMER SIMPLE CREATIVE TECHNOLOGY Overview 3 Overview
9. cated within the recommended environmental conditions as the operating ambient temperature of a closed or multi unit rack assembly may exceed the room ambient temperature Once rack mounted enough air will still flow around the machine The machine is placed straight in the correct horizontal position You do not overload the circuit s When connecting the machine to the supply circuit overloading the circuits might have a detrimental effect on overcurrent protection and supply wiring Refer to the appropriate nameplate ratings for information For example for fuse replacement see the value printed on the product label The machine is earthed grounded in a reliable way and is connected only to an electricity socket with grounding Pay particular attention to supply connections other than direct connections to the branch circuit for example the use of power strips and that you use only the power cord that is supplied with the machine To rack mount the machine 1 Attach both ear brackets to the machine To do so remove the screws from each side of the machine 3 on each side and replace those screws through the ear brackets 2 Place the ears of the machine against the rack rails and insert the proper screws not provided through each of the four holes in the rack ears Note that e In some models the front panel may feature built in rack ears e Detachable rack ears can be removed for desktop use
10. eo and audio acceptors When less than five outputs are required connect only those outputs of the VM 50CA that are required and leave the other outputs unconnected 3 Alternatively or in addition connect the ANALOG AUDIO RCA connectors not shown in Figure 3 4 We recommend that you use only the power cord that is supplied with this machine 5 Insert a screwdriver into the small hole and carefully rotate it trimming the level 7 Connecting the VM 50CA Plasma Display GS HDTV Satellite Receiver Source Projector Figure 3 Connecting the VM 50CA 1 5 Video Component Audio Distributor 8 KRAMER SIMPLE CREATIVE TECHNOLOGY Technical Specifications 7 Technical Specifications Table 3 includes the technical specifications Table 3 Technical Specifications of the VM SOCA INPUTS 1 component video Y Pb Cb Pr Cr 1Vpp 0 7Vpp 75Q on 3 RCA connectors 1 digital audio S PDIF 75Q on an RCA connector 1 analog stereo audio 50kQ 4dBm on 2 RCA connectors OUTPUTS 5 component video Y Pb Cb Pr Cr 1Vpp 0 7Vpp 75Q on 15 RCA connectors 5 digital audio S PDIF on 5 RCA connectors 5 analog stereo audio on 4dBm 1509 10 RCA connectors MAX OUTPUT LEVEL VIDEO 2 3Vpp AUDIO 1 8Vpp S PDIF 22dBm analog BANDWIDTH 3dB VIDEO 400MHz Fully AUDIO 350MHz S PDIF 40kHz analog Loaded DIFF GAIN 0 08 DIFF PHASE 0 05 Deg K FACTOR lt 0
11. 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 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 light industry EN 50082 Electromagnetic compatibility EMC generic immunity standard Part 1 Residential commercial and light industry
12. s 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 Removal or installation of the product vi Any other cause which does not relate to a product defect vii Cartons equipment enclosures cables or accessories used in conjunction with the product WHAT WE WILL PAY FOR AND WHAT WE WILL NOT 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
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