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KRAMER ELECTRONICS LTD. 

7

3. 

HOW DO I GET STARTED? 

The fastest way to get started is to take your time and do everything right the first time. Taking 15 minutes to 

read  this  manual  may  save  you  a  few  hours  later.  You  don’t  even  have  to  read  the  whole  manual.  At  the 

beginning of each section, you’ll find an overview of the section. So if the section doesn’t apply to you, you 

don’t have to spend your time reading it. 

4. 

UNPACKING AND CONTENTS

 

The items  contained in  your Kramer VS  switcher package  are listed below. Please save the original box  and 

packaging materials for possible future transportation and shipment of the video switcher. 

 

This User Manual 

Your KRAMER Switcher 

A Power Cord 

KRAMER K-Switch Software for Windows 95/98® (A CD plus Booklet or download from the web) 

KRAMER Null Modem Adapter Connector 

A Concise Directory of KRAMER Products 

4.1  Optional Accessories  

The  following  accessories,  which  are  available  from  Kramer,  can  enhance  implementation  of  your  amplifier. 

For information regarding cables and additional accessories, contact your Kramer dealer. 

BNC "Y" Connector - 

Used for looping purposes and splits the incoming signal to enable connection of 

an additional machine. 

 

SP-11

 - (Video/Audio Processor) can be serially connected between the video/audio source and the 

switcher for video and audio control/correction. The machine provides camera control and luminance/white 

balance correction. The SP-11

 

is also capable of performing composite to Y/C conversion and bi-directional 

transcoding. The machine allows full control over the video signal: video gain down to full fade, log or linear 

definition control, log or linear contrast control, color saturation control, black level control, red, green and 

blue controls and a screen splitter control for “before-after” comparison. The Input switch control is "audio-

follow-video". 

VM-1411

 (Video/Balanced Stereo Audio Distribution Amplifier) can be serially connected between the 

switcher and the acceptors for video and audio distribution. It is a full broadcast, state-of-the-art machine, 

designed for studio and other applications. The VM-1411 has two inputs, video and audio, each splitting to 5 

outputs. The user may select 2 x 1:5 or 1:10 operation via front panel control switches. Several VM-1411 

units may be chained through the looping inputs. Output signals are (user selectable) DC or AC coupled for 

highest flexibility. Audio outputs are buffered and isolated from each other, allowing Hi-Fi Balanced audio 

distribution.  

VIDEO TESTER

 - A new, unique, patented, indispensable tool for the video professional, the video 

Tester is used to test a video path leading to/from an amplifier. By pressing only one touch switch it can trace 

missing signals, distinguish between good and jittery (VCR sourced) signals, and identify the presence of 

good signals. Whenever a video signal is missing, because of bad connections, cable breaks or faulty sources, 

the video Tester is all you need.  

 

 

 

 

 

 

Содержание VS-1001xlm

Страница 1: ...al Interval Switchers MODELS VS 1211 VS 1011 VS 811 VS 611 VS 411 With Balanced Audio VS 1201xl VS 1001xlm VS 801xlm VS 601xlm VS 401xlm With Unbalanced Audio IMPORTANT Before proceeding please read p...

Страница 2: ...t up Requirements 12 The Internal Trimmers 14 CONTROLLING THE SWITCHER 14 The VS 2000 System 14 The VS 1N VS 1P System 14 CONNECTING TO A PC 1 New Protocol 2000 1 1 Changing Communication Protocols 1...

Страница 3: ...ctor Wiring 8 VS 1211 1201 Front Rear Panel Features 9 Location of Internal Jumpers 3 VS Series Remote Connector Socket and Balanced Audio Pinout 5 Connecting Two Switchers to add Outputs 8 List of Ta...

Страница 4: ...o switcher VS 601xlm 6x1 composite single component video DA unbalanced audio switcher VS 401xlm 4x1 composite single component video DA unbalanced audio switcher 1 1 A Word on Video Audio Switchers A...

Страница 5: ...o often ignored they should be of highest quality since Zero Ohm connection resistance is the target Sockets and connectors also must match the required impedance 75ohms in video Cheap low quality con...

Страница 6: ...nal blocks for the 11 group only or RCA connector for the 1201xl only 3 sets of stereo audio on RCAs VS 1001xlm VS 801xlm VS 601xlm VS 401xlm Bandwidth Video 250 MHz 3dB for VS 1211 VS 1011 VS 811 VS...

Страница 7: ...rol and luminance white balance correction The SP 11 is also capable of performing composite to Y C conversion and bi directional transcoding The machine allows full control over the video signal vide...

Страница 8: ...tween twelve ten eight six or four video and balanced unbalanced audio inputs to one output video and audio Switching is done during vertical interval either of source no 1 or of the video connected t...

Страница 9: ...l are described and they represent the rest of the switchers The main difference is that the 11 group has snap fit terminal block connectors for balanced audio and the 01xl group has RCA connectors fo...

Страница 10: ...locks for the 11 group or RCA connectors for the 01xl group 12 10 8 6 or 4 right channel inputs used to connect the appropriate number of stereo audio input sources 1 12 5 OUT R snap fit terminal bloc...

Страница 11: ...utput devices connected to the VS 1211 1201xl 1001xlm models support composite single component video signal types via BNC connectors 8 CONNECTING TO AUDIO DEVICES 8 1 Connecting To the VS 1211 Audio...

Страница 12: ...is now High Z not 75ohm terminated and may be used for looping When two VS 1211 switchers are to be interconnected to provide a 12 input 2 output 12x2 configuration by looping Input 1 of switcher 1 to...

Страница 13: ...KRAMER ELECTRONICS LTD 13 Figure Location of Internal Jumpers...

Страница 14: ...buttons or via a PC using the RS 232 control port KRAMER PC control software is provided with the BC 2000 Since new switcher types are constantly being added and older types upgraded KRAMER provides a...

Страница 15: ...KRAMER ELECTRONICS LTD 15 Figure VS Series Remote Connector Socket and Balanced Audio Pinout...

Страница 16: ...th PROTOCOL 2000 simultaneously press buttons 1 and 4 on the front panel and turn the machine off for at least 5 seconds When you turn on the machine it will use PROTOCOL 2000 Alternatively you can wo...

Страница 17: ...to B Similarly continue the connection from the second to the third and so on 4 Connect the first switcher to the PC s COM port via the null modem adapter provided see Note below and Figure 1 5 Make...

Страница 18: ...The system may also be controlled via its RS 485 port see section 12 3 above A typical switchers setup where additional outputs are added is described in Figure Figure Connecting Two Switchers for add...

Страница 19: ...the following jumpers are in their factory default positions J34 in all the units J20 in the R and the B units and J21 in the B unit To synchronize using an external sync signal configure R and B as d...

Страница 20: ...to from your switcher see section 4 1 Video Tester Video level is too high or too dim 1 Verify that the video line is well interfaced through 75ohm impedance otherwise it results in a video level that...

Страница 21: ...of your source Audio signals connected to output of your switcher should be properly wired to the input of your switcher or recorder 2 Confirm that any other switchers in the signal path have the pro...

Страница 22: ...tcher on a specific port that switcher must be assigned the ID of 1 3 If controlling more than one switcher on a single port all switchers must be of the same type and power to all switchers must be o...

Страница 23: ...ION The protocol used for communication between the PC and the Master VS 1211 1201xl is defined as follows MSB LSB N7 N6 N5 N4 N3 N2 N1 N0 Where N7 is used for communication between the Slave and the...

Страница 24: ...instructions supplied with the product b Repair or attempted repair by anyone not authorized by Kramer c Any shipment of the product claims must be presented to the carrier d Removal or installation...

Страница 25: ...ranty 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 f...

Страница 26: ...amerel com P N 2900 002002 REV 2 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 foun...

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