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Kramer VM-50AN manual

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Table of contents for the manual

  • Page 1

    K R A M E R E L E C T R O N I C S L T D . U S E R M A N U A L MODEL: VM - 5 0 A N 1 : 5 A u d i o D i s t r i b u t o r P / N: 2 9 0 0 - 00 0 05 0 R e v 3[...]

  • Page 2

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  • Page 3

    VM -50AN – Content s i Contents 1 Introduction 1 2 Getting Starte d 2 2.1 Achieving the Bes t Perfor mance 2 2.2 Safety Instruction s 3 2.3 Recycling Kra mer Products 3 3 Overview 4 3.1 Defining the VM-50 AN 1:5 Audio Distributor 4 4 Using Your VM-50A N 1:5 A udio Distributor 6 4.1 Connecting the VM-50AN as a Ba lanced S tereo 1:5 Audio Distribut[...]

  • Page 4

    VM -50AN - Introducti on 1 1 Introduction Welcome to Kra m er E le c troni c s ! Since 19 81, Kra mer Electronic s ha s been providing a w orld of unique, creative, and af f ord able s olu tions to the vast range o f problems that con front video, audio, presen tation, and broadca st ing professionals on a daily ba sis. In recent year s, w e have r[...]

  • Page 5

    2 VM -50AN - Getting S tarted 2 Getting Started We recommend tha t you:  Unpack the equip m en t care f ully and save the original box and pa ckaging materials for po ssible future ship ment  Review the con t ent s of th is us er manual Go to http://www .kramerelectronics.co m/ support /product_downloads . asp to check for up- to -date user m[...]

  • Page 6

    VM -50AN - Getting S tarted 3 2.2 Safety Instructions Caution: There are no ope rator serviceable parts in side the unit Warning: Use only the Kra mer Electronics input powe r wall adapter that is pr ovided w it h the u nit Warning: Disconnect the pow er and unplug the unit fro m the w all before installing 2.3 Recycling Kramer Prod ucts The Waste [...]

  • Page 7

    4 VM -50AN - Over view 3 Overv i e w The VM -50AN is a high-perfor m an ce distribution amplifier for balanced and unbalanced stere o audio signals. It take s one balan ced or unbalance d stere o input and distributes the s ignal simultaneously to ten s t ere o outputs (five b alanced and five unbalanced). In addition, the VM -50A N f eature s: [...]

  • Page 8

    VM -50AN - Overview 5 # Feature Function 1 POWER Switch Illuminated switch supplying power to t he unit 2 INPUT MODE BA L/UNBAL Button W hen r eleas ed, selects the balance d stereo audio input when pushe d in, selects the unbal anced stereo audio 3 RIGHT LEVEL T rimmer Adjusts the right ou tput signal level ( use a small screwdriver) 4 LEFT LEVEL [...]

  • Page 9

    6 VM -50AN - Using Y ou r VM- 50AN 1:5 Audio Distribut or 4 Using You r VM-50A N 1 :5 A udio Distributor Always switch off the power to each device before connecting it to yo ur VM -50A N . After connecting you r VM -50A N , connect its pow er and then switch on t he pow er to each device. This section des c ribes how to conn ec t the VM -50A N as:[...]

  • Page 10

    VM -50AN - Using Your VM -50AN 1:5 Audio Distributor 7 Figure 2: Connectin g the VM-50AN as a Balanced Stereo 1:5 Audi o Distributor 4.2 Connecting the V M -50A N as an Unbalanced Stereo 1:5 A u dio Distributor To connect the VM -50A N as an unbalanced stereo 1:5 audio distributor, as the example in Figur e 3 illus t rates , do the fol lowing: 1. C[...]

  • Page 11

    8 VM -50AN - Using Y ou r VM- 50AN 1:5 Audio Distribut or Figure 3: Connectin g the VM-50AN as an Unbalanced Stereo 1:5 Au dio Distributor 4.3 C onn ec ti ng the VM-50AN as a 1:10 Audio Distri butor To connect the VM -50A N as a 1:10 audio distributor, a s the example in Figure 4 illustrates, do the f ollow ing: Warning: Both formats canno t be con[...]

  • Page 12

    VM -50AN - Using Your VM -50AN 1:5 Audio Distributor 9 3. Connect the 12V DC po wer adapter to the pow er socket, connect the adapter to the m ains electric it y, an d then turn on the power sw it ch. 4. Adjust the right an d/or left output signal level, if require d. Insert a screwdriv er into the hole and care fully rotate it, to trim the lev el.[...]

  • Page 13

    10 VM -50AN - Technical S pecifications 5 Technical Sp eci f i c ations INPUTS: 1 balanced stereo audio, +4dBm 5 0k  on detachabl e terminal block connector 1 unbalanced ste reo audio, 1Vpp/50k  on mini 3.5mm socket OUTPUTS: 5 balanced stereo a udio, +4dBm 50  o n detachable terminal block connectors 5 unbalanced ste reo audio, + 22 dBm 47[...]

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  • Page 15

    For the latest information on our products and a list of Kram er distributors, visit our Web site whe r e updates to this user manual may be found. We welcome y our questions, comments, and feedbac k. Web site: w ww.kramerelectronics.com E-mail: info@kramerel. com P/N: 2 9 0 0- 0 0 00 5 0 Rev: 3 ! S AF E TY W ARN I N G Dis co nne ct th e un it fro [...]