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Kramer Electronics VM-22H 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 - 2 2 H 2 x 1 : 2 H D M I S w i t c h e r / D A P / N: 2 9 0 0 - 00 0 66 3 R e v 3[...]

  • Page 2

    [...]

  • Page 3

    VM - 22H – Contents i Contents 1 Introduction 1 2 Getting Start ed 2 2.1 Achieving the Best Perfor mance 2 2.2 Safety Instruction s 3 2.3 Recycling Kra mer Products 3 3 Overview 4 3.1 Defining the VM-2 2H 2x 1:2 HDMI Switcher/D A 4 4 Connecting the VM- 22H 6 5 A cquiring the EDID 7 6 Technical Spec ifications 9 Figures Figure 1: VM-2 2H 2x1 :2 HD[...]

  • Page 4

    VM - 22H - Introd uction 1 1 Introduction Welcome to Kra mer Electroni cs! Since 198 1, Kramer Electronic s has been providing a w orld of unique, creative, and af fordable solu tions to the vast range o f problems that con front video, audio, pre sentation, and broadca sting p rofessionals on a daily ba sis. In recent year s, we hav e redesigned a[...]

  • Page 5

    2 VM - 22H - Gettin g Started 2 Getting Started We recommend that you:  Unpack the equip ment carefully and save the original box and pack aging materials for po ssible future shipment  Review the con tents of this user man ual Go to http://www .kramerelectroni cs.co m/support/prod uct_downloa ds.asp to check for up- to -date user manuals, ap[...]

  • Page 6

    VM - 22H - Gettin g Started 3 2.2 Safety Instructions Caution: There are no ope rator serv iceable par ts inside the unit Warning: Use only the Kra mer Electro nics input pow er wall adapter that is pr ovided w ith the unit Warning: Disconnect the pow er and unplug the unit from the w all before installing 2.3 Recycling Kramer Products The Waste El[...]

  • Page 7

    4 VM - 22H - Over v iew 3 Overvie w The VM−22H is a distribution amplifier for HD MI signals. The unit re clocks and equalizes one of two selectable input sign als and distribu tes it to tw o identical outputs. In particular, the VM - 22H features :  A maximum data rate of 6.75Gbp s (2.25Gbps bandw idth per graphic channel  I- EDIDPro™ Kr[...]

  • Page 8

    VM - 22H - Over v iew 5 Figure 1 : VM - 22H 2x1:2 HD MI Switcher/DA # Feature Function 1 5V DC +5V DC connector for powering the unit 2 HDMI OUT2 C onnector Connects to the HD MI acceptor 2 3 HDMI OUT1 C onnector Connects to the HD MI acceptor 1 4 HDMI IN 2 Conne ctor Connects to the HD MI source 2 5 HDMI IN 1 Conne ctor Connects to the HD MI sourc[...]

  • Page 9

    6 VM - 22H - Conne cting the VM-22H 4 Connecti ng the VM - 22H Always switch off the pow er to each device before connecting it to your VM - 22H . Af ter connec ting your VM - 22H , connect its pow er and then switch on the pow er to ea ch device. To connect the VM - 22H as illu strated in the example in Figure 2 : 1. Connect the HDM I source ( for[...]

  • Page 10

    VM - 22H - Acq uiring the EDID 7 5 A cquiring the EDID This is usually do ne only on ce, when the machine is being set up in an installation . Once acquired, the EDID is saved in non-volatile memory and fur ther acquisition is not necessary. Initially, the VM - 22H operates w ith the factory de fault EDID. This lets you conn ect the power before co[...]

  • Page 11

    8 VM - 22H - A cquiring the EDID 3. Press and hold the EDID S ETUP button to selec t the desired EDID. The OUT LEDs illu minate in the follow ing cycle: OUT 1, OU T 2, both flash (default) and both illuminate (auto-mix) . 4. Release the button wh en reaching the de sired set up. The EDID is now acquired. If you set the mac hine to acquire the E DID[...]

  • Page 12

    VM - 22H - Tech nical Specifications 9 6 Technical Specif ications INPUTS: 2 HDMI connectors OUTPUTS: 2 HDMI connectors MAX. DATA RATE : 6.75Gbps (2.25 Gbps per graphic channel) COMPLIANCE W ITH HDMI STANDARD: Supports HDMI and HDCP CONTROLS: EDID SETUP button , input select button INDICATOR LEDs: IN 1, IN 2, OUT 1, O UT 2, and ON LEDs POWER CONSU [...]

  • Page 13

    10 VM - 22H - Tech nical Specifications[...]

  • Page 14

    For the latest information on our products and a list o f 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 feedback. Web site: w ww.kramerelectronics.com E-mail: info@kramerel. com P/N: 2 9 0 0- 0 00 6 6 3 Rev: 3 ! S AF E TY W ARN I N G Dis co nnec t th e un it fro [...]