USER MANUAL - AV-iQ
Contents
1. 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 5 The machine is earthed grounded in a reliable way and is connected only to an electricity socket with grounding Pay particular attention to situations where electricity is supplied indirectly when the power cord is not plugged directly into the socket in the wall for example when using an extension cable or a power strip and that you use only the power cord that is supplied with the machine To rack mount a machine de 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 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 In some models the front panel may feature built in rack ears Detachable rack ears can be removed for desktop use Always mount the machine in the rack before you attach any cables or connect the machine to the power 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 i2. the display size luminance data and for digital displays only the pixel mapping data Recommendations for Best Performance 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 and position your VM 4DH away from moisture excessive sunlight and dust Your VM 4DH 1 4 HDMI DisplayPort Distributor Figure 1 and Table 1 define the VM 4DH 1 4 HDMI DisplayPort Distributor 1 Developed by Intel 2 Defined by a standard published by the Video Electronics Standards Association VESA 5 Your VM 4DH 1 4 HDMI DisplayPort Distributor 1 4 HDMI DisplayPort Distributor HDMI Our 1 HDMI Our 2 DP Our SetuP Figure 1 VM 4DH 1 4 HDMI DisplayPort Distributor 6 KRAMER SIMPLE CREATIVE TECHNOLOGY Your VM 4DH 1 4 HDMI DisplayPort Distributor Table 1 VM 4DH 1 4 HDMI DisplayPort Distributor Features Feature Function 1 ACTIVE LED llluminates when the input is active 2 a READ Button Press to read the EDID of the selected display 3 S SELECT Button Select the desired output from which to acquire the EDID information 4 OUTPUTS LEDs LEDs light when an output s is connected and active LEDs blink when selecting E
3. the cost complexity and confusion of multiple cables currently used in A V systems is reduced 4 HDMI technology has been designed to use standard copper cable construction at up to 15m 5 HDMI supports multiple audio formats from standard stereo to multi channel surround sound HDMI has the capacity to support Dolby 5 1 audio and high resolution audio formats 6 HDMI provides the quality and functionality of a digital interface while also supporting uncompressed video formats in a simple cost effective manner KRAMER SIMPLE CREATIVE TECHNOLOGY Your VM 4DH 1 4 HDMI DisplayPort Distributor 3 3 3 4 3 5 About HDCP High Bandwidth Digital Content Protection HDCP standard protects digital video and audio signals transmitted over DisplayPort HDMI or DVI connections between two HDCP enabled devices to eliminate the reproduction of copyrighted material To protect copyright holders such as movie studios from having their programs copied and shared the HDCP standard provides for the secure encrypted transmission of digital signals Defining EDID The Extended Display Identification Data EDID is a data structure provided by a display to describe its capabilities to a graphics card that is connected to the display s source The EDID enables the VM 4DH to know what kind of monitor is connected to the output The EDID includes the manufacturer s name the product type the timing data supported by the display
4. 0V AC A standard 19 rack mount size 1U Rack ears are included About DisplayPort DisplayPort DP is a new digital display interface standard for the PC industry It delivers the highest resolutions and sound quality In addition DisplayPort Provides a simple interface between a PC and a display projector or TV Supports 1 to 4 data pairs lanes at a transfer rate of 1 62Gb or 2 7Gb per second Has a maximum length of 15 meters for video transmission at a resolution of 1080p 60Hz and 3 meters for full bandwidth transmission Video specs include a video path that supports 6 to 16 bits per color channel a maximum resolution of 2560x1600 pixels and a total maximum bandwidth of 10 8Gbps over four lanes Is backward compatible with HDMI DVI Digital Visual Interface and VGA via an appropriate adapter Version 1 1 supports HDCP see section 3 3 Overview Supports two way communication over its auxiliary channel between the video source for example a PC and the digital display enabling new functionality such as automatic configuration and one button play Replaces the interface needed between the PC and an external display as well as the low voltage differential signaling LVDS interface in notebook computers monitors to connect to LCD panels 3 2 About HDMI High Definition Multimedia Interface HDMI is an uncompressed all digital audio video interface widely supported in the entertainment and home cinem
5. 1 000 plus different models now appear in 11 groups that are clearly defined by function Congratulations on purchasing your Kramer VM 4DH 4 HDMI DisplayPort Distributor which is ideal for e Multimedia applications e PC showrooms The package includes the following items e VM 4DH 1 4 HDMI DisplayPort Distributor e Power cord e This user manual 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 e Use Kramer high performance high resolution cables 1 GROUP 1 Distribution Amplifiers GROUP 2 Switchers and Matrix Switchers GROUP 3 Control Systems GROUP 4 Format Standards Converters GROUP 5 Twisted Pair Solutions 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 GROUP 11 Sierra Products 2 Download up to date Kramer user manuals from our Web site at http www kramerelectronics com 3 The complete list of Kramer cables is on our Web site at http www kramerelectronics com 1 Getting Started 2 1 Quick Start This quick start chart summarizes the basic setup and operation steps Step 1 Mount the machine see section 5 Mount the machine in a rack or stick the 4 rubber feet to the underside 1 Connect the i
6. 1U H WEIGHT 2 5kg 5 5lbs approx ACCESSORIES Power cord OPTIONS HDMI HDMI male to male cables HDMI DisplayPort male to male cables DisplayPort DisplayPort male to male cables DisplayPort to HDMI adapters 1 And passed to the input 2 Specifications are subject to change without notice 12 KRAMER SIMPLE CREATIVE TECHNOLOGY LIMITED WARRANTY Kramer Electronics hereafter Kramer warrants this product free from defects in material and workmanship under the following terms HOW LONGIS THE WARRANTY Labor and parts are warranted for seven years from the date of the first customer purchase WHOIS 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 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 lightni
7. DID see section 6 3 5 HDMI INPUT Connector Connects to the HDMI source 6 DP OUT DisplayPort Connectors Connect to the DP acceptors from 1 to 2 7 HDMI OUT Connectors Connect to the HDMI acceptors from 1 to 2 8 DP OUT SETUP Dipswitches Setup dipswitches see section 6 2 9 Power Connector with Fuse AC connector enabling power supply to the unit 10 POWER Switch Illuminated switch for turning the unit ON or OFF Installing the VM 4DH in a Rack 5 Installing the VM 4DH in a Rack This section describes what to do before installing in a rack and how to rack mount Before Installing in a Rack How to Rack Mount Before installing in a rack be sure that the environment is within the recommended range Operating temperature range 5 to 45 C 41 to 113 F Operating humidity range 10 to 9096 RHL non condensing Storage temperature range 20 to 70 C 4 to 158 F Storage humidity range 5 to 95 RHL non condensing N CAUTION When installing in a 19 rack avoid hazards by taking care that 1 Itis located within the recommended environmental conditions as the operating ambient temperature of a closed or multi unit rack assembly may exceed the room ambient temperature 2 Once rack mounted enough air will still flow around the machine 3 The machine is placed straight in the correct horizontal position 4 You do not overload the circuit s
8. Kramer Electronics Ltd USER MANUAL Model VM 4DH 1 4 HDMI DisplayPort Distributor Contents Contents 1 Introduction 2 Getting Started 2 1 Quick Start 3 Overview 3 1 About DisplayPort 3 2 About HDMI 3 3 About HDCP 3 4 Defining EDID 3 5 Recommendations for Best Performance 4 Your VM 4DH 1 4 HDMI DisplayPort Distributor 5 Installing the VM 4DH in a Rack 6 Using the VM 4DH 1 4 HDMI DisplayPort Distributor 6 1 Connecting the VM 4DH 1 4 HDMI DisplayPort Distributor 6 2 Setting the Dipswitches 6 3 Acquiring EDID 6 3 1 Acquiring the Default EDID 6 3 2 Acquiring the EDID from a Connected Output 7 Technical Specifications Figures Figure 1 VM 4DH 1 4 HDMI DisplayPort Distributor Figure 2 Connecting a VM 4HD 1 4 HDMI DisplayPort Distributor Figure 3 Dipswitch Settings Tables Table 1 VM 4DH 1 4 HDMI DisplayPort Distributor Features Table 2 VM 4DH Dipswitch Settings we o Ui titi tA dS 000 Nm ma 10 11 7 11 Table 3 Technical Specifications of the VM ADH 1 4 HDMI DisplayPort Distributor 12 Introduction 1 Introduction Welcome to Kramer Electronics Since 1981 Kramer Electronics has been providing a world of unique 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 upgraded most of our line making the best even better Our
9. a industry It delivers the highest high definition image and sound quality In particular HDMI Provides a simple interface between any audio video source such as a set top box DVD player or A V receiver and video monitor such as a digital flat LCD plasma television DTV over a single lengthy cable Supports standard enhanced high definition video and multi channel digital audio on a single cable Transmits all ATSC HDTV standards and supports 8 channel digital audio with bandwidth to spare to accommodate future enhancements and requirements Benefits consumers by providing superior uncompressed digital video quality via a single cable and user friendly connector Is backward compatible with DVI Digital Visual Interface Supports two way communication between the video source such as a DVD player and the digital television enabling new functionality such as automatic configuration and one button play HDMI has the capacity to support Existing high definition video formats 720p 10801 and 1080p 60 as well as standard definition formats such as NTSC or PAL 1 Ensuring an all digital rendering of video without the losses associated with analog interfaces and their unnecessary digital to analog conversions 2 HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI licensing LLC 3 With video and multi channel audio combined into a single cable
10. f 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 environment CFR 47 FCC Rules and Regulations Part 15 Radio frequency devices Subpart B Unintentional radiators CAUTION DO Servicing the mac
11. he READ button and the selected output blink The new EDID of the selected output is stored in the non volatile memory when the READ button no longer blinks as well as the selected output LED 6 3 2 Acquiring the EDID from a Connected Output To acquire the EDID from a selected output do the following 1 Press the SELECT button as required to reach the desired connected output from which you want to acquire the EDID The selected output LED blinks If the EDID of that output is different from the EDID currently stored in the non volatile memory the READ button blinks 2 Press the READ button The READ button and the selected output blink The new EDID of the selected output is stored in the non volatile memory when the READ button no longer blinks as well as the selected output LED 7 Technical Specifications Table 3 includes the technical specifications Table 3 Technical Specifications of the VM 4DH 1 4 HDMI DisplayPort Distributor INPUT HDMI Connector OUTPUTS 2 DisplayPort connectors 2 HDMI connectors BANDWIDTH Supports up to 2 7Gbps bandwidth per graphic channel COMPLIANCE WITH HDMI STANDARD Supports DisplayPort 1 1 and HDCP 1 3 HDMI 1 3 and HDCP 1 2 CONTROLS SELECT and READ buttons for selecting and storing EDID information INDICATOR LEDs OUTPUTS 1 to 4 and ACTIVE LED POWER SOURCE 100 240V AC 50 60Hz 22VA DIMENSIONS 19 inch W 7 inch D
12. hines 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 13 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 9001 O 32 lt toc le Institute of Quality amp Control Kramer Electronics Ltd Web site www kramerelectronics com E mail infoOkramerel com P N 2900 000410 REV 1
13. ng 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 Removalor 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 WILLNOT PAY FOR We will pay labor and material expenses for covered items We will not pay for the following 1 Removal orinstallations 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 nearest Kramer authorized service center consult your authorized dealer LIMITATION OF IMPLIED WARRANTIES All implied warranties including warranties o
14. nput p Connect the outputs Set the Dipswitches PC Monitor LCD Display Step 3 Turn the power ON Step 4 Acquire EDID see section 6 3 To acquire the EDID ACTIVE EDID OUTPUTS O Press the SELECT button to reach the desired connected Reap setect O1 or disconnected output from which you want to acquire O m Z the EDID O O Press the READ button 2 KRAMER SIMPLE CREATIVE TECHNOLOGY Overview 3 Overview The Kramer VM 4DH is a high quality 1 4 HDMI DisplayPort Distributor that accepts an HDMI input equalizes and reclocks the data and distributes the signal to two DisplayPort DP outputs and two HDMI outputs The VM 4DH features 3 One HDMI input two HDMI outputs two DisplayPort outputs four output status LEDs an active input status LED as well as EDID read and select buttons Up to 2 7Gbps bandwidth per graphic channel A maximum resolution of 2560x1600 pixels and a total maximum bandwidth of 10 8Gbps over four lanes Kramer re Klocking and Equalization Technology which rebuilds the digital signal to travel longer distances Enhanced EDID Extended Display Identification Data the unit can store and recall an EDID setting in non volatile memory from either the default EDID or a connected output allowing convenient and reliable connection to the source Compliance to HDCP High resolution and rich colors and transports audio and multiple video streams Worldwide Power Supply 100 24
15. re 2 Connecting a VM 4HD 1 4 HDMI DisplayPort Distributor 10 KRAMER SIMPLE CREATIVE TECHNOLOGY Using the VM 4DH 1 4 HDMI DisplayPort Distributor 6 2 Setting the Dipswitches Figure 3 defines the dipswitch factory default settings DP Our SETUP NO 0052 OO lt Z a ZI DMI MANUAL Figure 3 Dipswitch Settings Table 2 defines the dipswitch settings Table 2 VM 4DH Dipswitch Settings Dipswitch Function DP 1 HDMI Set to DP 1 when connecting DP OUT 1 to a DP acceptor Set to HDMI when connecting DP OUT 1 to an HDMI acceptor via an adapter DP 2 HDMI Set to DP 2 when connecting DP OUT 2 to a DP acceptor Set to HDMI when connecting DP OUT 2 to an HDMI acceptor via an adapter AUTO MANUAL Set to AUTO to override the DP dipswitch settings Otherwise set to MANUAL NU Not used 6 3 Acquiring EDID The VM 4DH initially operates with the default EDID This means that you can turn ON the power before connecting any of the acceptors or the source You can acquire the EDID from e The default EDID see section 6 3 1 e Aconnected output see section 6 3 2 6 3 1 Acquiring the Default EDID To acquire the default EDID do the following 1 Press the SELECT button as required to reach a disconnected output The selected output LED blinks 1 In the AUTO mode the VM 4DH recognizes a DP connection via an adapter 11 Technical Specifications 2 Press the READ button T
16. t at http www kramerelectronics com KRAMER SIMPLE CREATIVE TECHNOLOGY Using the VM 4DH 1 4 HDMI DisplayPort Distributor 6 Using the VM 4DH 1 4 HDMI DisplayPort Distributor This section describes how to e Connect the VM 4DH see section 6 1 e Set the dipswitches see section 6 2 e Acquire the EDID information see section 6 3 6 1 Connecting the VM 4DH 1 4 HDMI DisplayPort Distributor To connect the VM 4DH as illustrated in Figure 2 do the following 1 Connect an HDMI source for example a DVD player to the HDMI INPUT connector 2 Connect the four output connectors as follows DP OUT 1 DisplayPort connector to DP acceptor 1 for example a PC monitor DP OUT 2 DisplayPort connector to DP acceptor 2 for example a PC monitor HDMI OUT 1 connector to HDMI acceptor 1 for example a plasma display HDMI OUT 2 connector to HDMI acceptor 2 for example an LCD display Connect the power cord to the mains electricity not shown in Figure 2 Set the dipswitches see section 6 2 Turn ON the POWER on the rear panel Acquire the EDID see section 6 3 Qv UL D 1 As required Up to 4 outputs can be connected on the VM 4DH Not all outputs need to be connected 2 You can connect the DP output to an HDMI acceptor by using an appropriate adapter and setting the dipswitches 9 Using the VM 4DH 1 4 HDMI DisplayPort Distributor DVD Player PC Monitor LCD Display Figu
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