USER MANUAL
Contents
1. serial number has been defaced modified or removed or on which the WARRANTY VOID IF TAMPERED sticker has been torn reattached removed or otherwise interfered with 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 orinstallation 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 Removalor 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 P2. Connecting the VM 2HDxI 5 5 Technical Specifications INPUT 1 SMPTE 259M 292M 344M 424M serial video 75Q on a BNC connector OUTPUTS 2 equalized and reclocked SMPTE 259M 292M 344M 424M outputs 75Q on BNC connectors MAXIMUM DATA 2 97Gbps RATE 3dB MAX OUTPUT 800mVpp 752 LEVEL COUPLING POWER SOURCE 12V DC 250mA DIMENSIONS 6 22cm x 5 24cm x 2 41 cm 2 45 x 2 06 x 0 95 W D H 0 14kg 0 311bs approx ACCESSORIES Power supply mounting bracket OPTIONS RK 4PT 19 rack adapter BC 1X cable Specifications are subject to change without notice at http www kramerelectronics com VM 2HDxl Technical Specifications LIMITED WARRANTY We warrantthis product free from defects in material and workmanship under the following terms HOWLONGISTHE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase WHOISPROTECTED Only the first purchase customer may enforce this warranty WHATIS COVERED AND WHATIS 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 us 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
3. EN 50082 Electromagnetic compatibility EMC generic immunity standard Part 1 Residential commercial and light industry environment CFR 47 FCC Rules and Regulations Part 15 Radio frequency devices Subpart B Unintentional radiators CAUTION IP 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 Use the supplied DC power supply to feed power to the machine Please use recommended interconnection cables to connect the machine to other components FCC and CE approved using STP cable for twisted pair products Technical Specific For the latest information on our products and a list of Kramer distributors visit our Web site where updates to this user manual may be found We welcome your questions comments and feedback Web site www kramerelectronics com KRAMER E mail info kramerel com C 9901 o A sg 2 A ual 8 Control Ke s 7 Guay gt SAFETY WARNING Disconnect the unit from the power m supply before opening and servicing
4. KRAMER ELECTRONICS LTD USER MANUAL MODEL VM 2HDxl 3G HD SD SDI DA P N 2900 00031 8 Rev 2 VM 2HDxl Quick Start Guide This page guides you through a basic installation and first time use of your VM 2HDxl For more detailed information see the VM 2HDxl User Manual You can download the latest manual at http www kramerelectronics com Step 1 Check what s in the box Y VM 2HDxI 3G HD SD SDI DA Y 1 Quick Start sheet K 1 Power supply 12V DC A 1 User Manual 4 Rubber feet 1 Step 2 Install the VM 2HDxI Mount the machine in a rack using the RK 4PT rack adapter or place on a table Step 3 Connect the inputs and outputs HD SD s HD SDI HD SDI Display Display Step 4 Connect the power Connect the 12V DC power adapter to the VM 2HDxl and plug the adapter into A the mains electricity Contents 1 Introduction 2 Getting Started 2 1 Achieving the Best Performance 3 Overview 3 1 Defining the VM 2HDxl 4 Connecting the VM 2HDxl 5 Technical Specifications Figures Figure 1 VM 2HDxl 3G HD SD SDI DA Figure 2 Connecting to the VM 2HDxl Ooawwnn Introduction Welcome to Kramer Electronics Since 1981 Kramer Electronics has been providing a world of unigue 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 upgrade
5. d most of our line making the best even better Our 1 000 plus different models now appear in 11 groups that are clearly defined by function 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 and GROUP 11 Sierra Products Congratulations on purchasing your Kramer VM 2HDxl 3G HD SD SDI DA which is ideal for the following typical applications e SDI production studios for signal distribution and equalizations e Broadcast studios for on air operation and SDI field production e Using with SDI video sources such as professional digital cameras 2 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 Use Kramer high performance high resolution cables Use only the power cord that is supplied with this machine Go to http www kramerelectronics com to check for up to date user manuals application programs and to check if firmware upgrades are available where appropriate 2 1 Achieving the Best Performance To achieve the best performance e Use only good quality connection cables to a
6. he VM 2HDxl This section defines the VM 2HDxl Pico TOOLS 3G HD SD SD I DA Figure 1 VM 2HDxl 3G HD SD SDI DA Feature Function 12V DC 12V DC connector for powering the unit OUT 2 BNC connector Connects to the SDI acceptor 2 OUT 1 BNC connector Connects to the SDI acceptor 1 6 INPUTENC connector Connects othe SDIsouree High Definition HD means a video format consisting of 720 active lines of progressive video or 1080 lines of progressive or interlaced video Standard Definition SD means an NTSC or PAL compatible video format consisting of 480 for NTSC or 576 for PAL lines of interlaced video VM 2HDxl Overview 4 Connecting the VM 2HDxl Always switch off the power to each device before connecting it to your VM 2HDx After connecting your VM 2HDxl connect its power and then switch on the power to each device To connect the VM 2HDx as the example in Figure 2 illustrates do the following 1 Connect an HD SDI video source for example a camera to the INPUT BNC connector 2 Connect up to two video OUT BNC connectors to the appropriate HD SDI video acceptors for example displays You do not have to connect both outputs 3 Connect the 12V DC power adapter to the power socket and connect the adapter to the mains electricity not shown in Figure 2 c KS 5 N e 3 HD SDI HD SDI HD SDI Display Display Camera Figure 2 Connecting to the VM 2HDxl VM 2HDxl
7. lease 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 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
8. void 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 e Position your Kramer VM 2HDxl away from moisture excessive sunlight and dust 2 VM 2HDxI Getting Started 3 Overview The VM 2HDxl is a high performance distribution amplifier for 3G HD SDI signals The unit takes one input provides reclocking and egualization and distributes the signal to two identical outputs In particular the VM 2HDxl features Cable egualization up to 300m 300m for SD signals 200m for 1 5GHz HD signals 100m for 3GHz HD signals measured with Kramer BC 1X 1 Coax RG 6 Super High Resolution Cable One input and two identical outputs on BNC connectors A data rate of up to 3Gbps that enables it to be used for standard definition high definition and the 3G high definition serial digital video signals SDI HD SDI and 3G HD SDI HDTV compatibility Passing of digital information embedded audio Teletext time code and so on during the blanking period SMPTE 292M 259M 344M and 424M compliant with data rates of 270Mbps 540Mbps 1483 5Mbps 1485Mbps and 2970Mbps Automatic multi rate egualization and reclocking for losses typical with long runs of 752 co axial cable up to 300m LEDs indicating the SDI resolution SD or HD 3 1 Defining t
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