USER MANUAL
Contents
1. consequential or indirect damages or he limitation of liability to specified amounts so the above limitations or exclusions may not apply to you Exclusive TO THE MAXIMUM EXTENT PERMITTED BY LAW THIS LIMITED WARRANTY AND THE REMEDIES SET FORTH ABOVE ARE EXCLUSIVE AND IN LIEU OF ALL OTHER WARRANTIES REMEDIES AND CONDITIONS WHETHER ORAL OR WRITTEN EXPRESS OR IMPLIED TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS SPECIFICALLY DISCLAIMS ANY AND ALL IMPLIED WARRANTIES INCLUDING WITHOUT LIMITATION WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE IF KRAMER ELECTRONICS CANNOT LAWFULLY DISCLAIM OR EXCLUDE IMPLIED WARRANTIES UNDER APPLICABLE LAW THEN ALL IMPLIED WARRANTIES COVERING THIS PRODUCT INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE SHALL APPLY TO THIS PRODUCT AS PROVIDEO UNDER APPICABLE LAW IF ANY PRODUCT TO WHICH THIS LIMITED WARRANTY APPLIES 15 A CONSUMER PRODUCT UNDER THE MAGNUSON MOSS WARRANTY ACT 15 U S C A 2301 ET SEO OR OTHER APPICABLE LAW THE FOREGOING DISCLAIMER OF IMPLIED WARRANTIES SHALL NOT APPLY TO YOU AND ALL IMPLIED WARRANTIES ON THIS PRODUCT INCLUDING WARRANTIES OF MERCHANTABILITY AND FITNESS FOR THE PARTICULAR PURPOSE SHALL APPLY AS PROVIDEO UNDER APPLICABLE LAW Other Conditions This limited warranty gives you specific legal rights and you may have other rights which vary from country to country or state to State This limited warranty ts void2. if i the label bearing the serial number of this product has been removed or defaced ll the product is not distributed by Kramer Electronics or M this product is not purchased from an authorized Kramer Electronics reseller If you are unsure Whether a reseller ts an authorized Kramer Electronics reseller please visit our Web site at www Kramerelectronics com or contact a Kramer Electronics office from the list at the end of this document Your rights under this limited warranty are not diminished if you da not complete and relum the product registration form or complete and submit the online product registration form Kramer Electronics thanks you for purchasing a Kramer Electronica product We hope it will give you years of satisfaction 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 SAFETY WARNING Disconnect the unit from the power m supply before opening and servicing 33 P N 2900 3001 N Rev
3. scan range 30 83kHz Vertical scan range 56 76Hz Video bandwidth 170MHz CVT standard Not supported GTF standard Not supported Additional descriptors None Preferred timing Yes Native preferred timing 1280x720p at 60Hz 16 10 Modeline 1280x720 74 250 1280 1390 1430 1650 720 725 730 750 hsync vsync Standard timings supported 720 x 400p at 70Hz IBM VGA 640 x 480p at 60Hz IBM VGA 640 x 480p at 75Hz VESA 800 x 600p at 60Hz VESA 800 x 600p at 75Hz VESA 1024 x 768p at 60Hz VESA 1024 x 768p at 75Hz VESA 1280 x 1024p at 75Hz VESA 1280 x 1024p at 60Hz VESA STD 1600 x 1200p at 60Hz VESA STD 1152 x 864p at 75Hz VESA ST VM 1H4C Default EDID LIMITED WARRANTY Tha warranty obligations of Kramer Electronics for this product are limited to the terns set forth below What is Covered This limited warranty covers defacts in materials and workmanship in this product What is Not Covered This limites warranty does not cover any damage deterioration or malfunction resulting from any alteration modification improper or unreasonable use or maintenance misuse abuse accident neglect exposure to excess moisture fire improper packing and shipping such claims must be presented tp the carrier lightning power surges or other acts of nature This limited warranty does nol cover any damage deterioration or malfunction resulting from the installation or removal of this produ
4. the EDID Connect the output s from which you want to acquire the EDID Press the EDID SELECT button briefly The device enters the EDID programming mode Press the EDID SELECT button repeatedly until the required EDID is indicated based on the patterns descr bed above Press the EDID READ button The relevant LEDs flash in a pattern for a few seconds as follows Slowly and then no longer lights The EDID was successfully read Quickly and then no longer lights The EDID was not read and the default EDID was stored 7 Wiring the Twisted Pair RJ 45 Connectors When using STP cable connect solder the cable shield to the RJ 45 connector shield Figure 3 defines the TP pinout using a straight pin to pin cable with RJ 45 connectors Note that the cable Ground shielding must be connected soldered to the connector shield EIA TIA 568B Figure 3 TP Pinout Wiring MI PIN Wire Color Orange White Orange Green White Blue Blue White Green Brown White Brown eee Pair1 4and5 Pair 2 1 and 2 Pair 3 3 and 6 Pair4 7 and 8 o si OD a K co N Warning Using a TP cable that is incorrectly wired may cause permanent damage to the device VM 1H4C Wiring the Twisted Pair RJ 45 Connectors EH 8 Technical Specifications INPUTS 1 HDMI connector 1 IR on a 3 5mm mini jack OUTPUTS 4 TP on RJ 45 connectors BANDWIDTH S
5. It delivers the maximum high definition image and sound quality in use today Note that Kramer Electronics Limited is an HDMI Adopter and an HDCP Licensee HDMI the HDMI logo and High Definition Multimedia Interface are trademarks or registered trademarks of HDMI licensing LLC In particular HDMI e 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 SIMPLICITY With video and mul i channel audio combined into a single cable the cost complexity and confusion of multiple cables currently used in A V systems is reduced LENGTHY CABLE HDMI technology has been designed to use standard copper cable construction at up to 15m e Supports standard enhanced high definition video and multi channel digital audio on a single cable MULTI CHANNEL DIGITAL AUDIO 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 e Transmits all ATSC HDTV standards and supports 8 channel digital audio with bandwidth to spare to accommodate future enhancements and requirements e Benefits consumers by providing superior uncompressed digital video quality via a single cable and user friendly connector HDMI provides the quality and functionality of a digital interface while also sup
6. KRAMER ELECTRONICS LTD USER MANUAL MODEL VM 1HAG 1 4 HDMI Over CAT SDA P N 2900 3001 33 Rev 2 VM 1H4C Quick Start Guide This page guides you through a basic installation and first time use of your VM 1H4C For more detailed information see the VM 1H4C user manual You can download the latest manual at http www kramerelectronics com Step 1 Check what s in the box 2 VM 1H4C 1 4 HDMI Over CAT5 DA 2 Power adapter 12V DC output 2 1 Quick start guide 4 4 Rubber feet A 1 User Manual Step 2 Connect the inputs and outputs Always switch off the power to all devices before connecting them to your VM 1H4C DVD Player Step 3 Connect the power Connectthe power adapter to the VM 1H4C and plug the adapter into the mains electricity Contents 1 Introduction 2 Getting Started 2 1 Achieving the Best Performance 2 2 Shielded Twisted Pair 2 3 About the Power Provision Feature 2 4 Defining EDID 2 5 About HDMI General Description 3 Overview 4 Defining the VM 1H4C 1 4 HDMI Over CAT 5 DA 5 Connecting the VM 1H4C 6 Acquiring the EDID 7 Wiring the Twisted Pair RJ 45 Connectors 8 Technical Specifications 9 Default EDID Figures Figure 1 VM 1H4C 1 4 HDMI Over CAT 5 DA Front and Rear Panels Figure 2 Connecting the VM 1H4C Figure 3 TP Pinout Wiring l O CO 0 SI 09 YI AOONNN OND Introduction Welcome to Kramer Electronics Since 1981 Kramer Electronics has been provid
7. ct rom any installation any unauthorzed tampering with this produci any repairs attempted by anyone unauthorized by Kramer Electronics to make such repairs or any other cause which does not relate directly to a dafent in matenats and or workmanship of this product This limited warranty does not cover cartons equipment enclosures cables or accessories used in conjunction with this product Without limiting any other exclusion herein Kramer Electronics does not warrant thai the product covered hereby including without limilation the technology and or integrated circuitis included in the product will not become olysolate of that such items are or will remain compatible with any other product or technology with which the product may be usad How Long Does this Coverage Last Bevan years as of this printing please check our Web site for the most current and accurate warranty information Whois Covered Only the original purchaser of this product is covered under this limited warranty This limited warranty is not transferable to subsequent purchasers or owners of this product What Kramer Electronics will do Kramer Electronics will at its sole option provide one of the following three remedies to whatever extent It shall deem necessary to Satisfy a proper claim under this limited warranty 1 Elect to repair or facilitate the repair of any defective parts within a reasonable period of time free of any charge for the necessary parts an
8. ctronics reseller from whom you purchased this product or the Kramer Electronics office nearest you For a list of authorized Kramer Electronics resellers and or Kramer Electronics authorized service providers please visit our web site at www kramerelectronics com or contact the Kramer Electronics office nearest you In order to pursue any remedy under this limited warranty you must possess an original dated receipt as proot of purchase from an authorized Kramer Electronics reseller If this product is retumed under this limited warranty a return authorization number obtained from Kramer Electronics will be required You may also be directed to an authorized reseller or a person authorized by Kramer Electronics to repair the product Iitis decided hat this product should ba returned directly to Kramer Electronics this product should be proparly packed preferably in the original carton for shipping Cantons not bearing a return authorization number will be refused Limitation on Liability THE MAXIMUM LIABILITY OF KRAMER ELECTRONICS UNDER THIS LIMITED WARRANTY SHALL NOT EXCEED THE ACTUAL PURCHASE PRICE PAID FOR THE PRODUCT TO THE MAXIMUM EXTENT PERMITTED BY LAW KRAMER ELECTRONICS IS NOT RESPONSIBLE FOR DIRECT SPECIAL INCIDENTAL OR CONSEQUENTIAL DAMAGES RESULTING FROM ANY BREACH OF WARRANTY OR CONDITION OR UNDER ANY OTHER LEGAL THEORY Some countries districts or states do not allow he exclusion or limitation of relief special incidental
9. d labor to complete the repair and restore this product to its proper operating condition Kramer Eleotranics will also pay the shipping costs necessary fo return this product once the repair 15 Complete 2 Replace this product with a direct replacement or with a similar product deemed by Kramer Electronics to perform substantially the same function as the original product 3 Issue a refund of the original purchase price less depraciation to be datermined based on the age of the product at the lime remedy is sought under this Ilmitad warranty What Kramer Electronics will not do Under This Limited Warranty If this product is returned to Kramer Electronics or the authorized dealer from which it was purchased or any other party authorized to repair Kramar Electronics products this product must be insured during shipment with the insurance and shipping charges prepaid by you If this product is returned uninsured you assume all risks of loss or damage during shipment Kramer Electronics will not be responsible for any costs related to the removal of re installation of this product from or into any installation Kramer Electronics will not be responsible for any costs related to any setting up this product any adjustment of user controls or any programming required for a specific installation of this product How to Obtain a Remedy under this Limited Warranty To obtain a remedy under this limited warranty you must contact either the authorized Kramer Ele
10. er adapter Center pin positive 8 VM 1H4C Defining the VM 1H4C 1 4 HDMI Over CAT 5 DA 5 Connecting the VM 1H4C After connecting your VM 1H4C connect the power adapter To TP acceptors for example TP 574 HOMI IR Line Receiver HDMI DVD Player Figure 2 Connecting the VM 1H4C Warning Using a TP cable that is incorrectly wired may cause permanent damage to the device To connect the VM 1H4C as illustrated in the example in Figure 2 1 Connect the HDMI source for example a DVD player to the Input HDMI connector 2 Connect the TP RJ 45 outputs to up to four TP acceptors for example TP 574 3 Connect the front panel remote IR 3 5mm mini jack to the IR device for example the IR Blaster VM 1H4C Connecting the VM 1H4C Acquiring the EDID The VM 1H4C is programmed with a default EDID see Section 9 This lets you connect the power before having to connect one of the acceptors To change this default EDID you must acquire the new EDID from a display device You can acquire the EDID from One of the connected outputs the relevant output LED lights The default EDID all output LEDs light Up to four connected outputs using the Auto mix Mode all output LEDs light in a running pattern This is usually done only once when the machine is being set up in an installation Once acquired the EDID is saved in non volatile memory and further acquisition is not necessary To acquire
11. gnals Is 12V DC fed and is housed in a Kramer Desktop enclosure 4 Defining the VM 1H4C 1 4 HDMI Over CAT 5 DA The VM 1H4C encodes the HDMI and IR signals and transmits them over TP cable to a compat ble receiver for example the Kramer TP 574 HDMI RS 232 IR Line Receiver Figure 1 defines the front and rear panels of the VM 1H4C 1 2 3 4 5 6 ais ES TT T POWER intuy EDIDs Ovreut Rehn Select 1284 0 n gt Oo t REMOTE IR a g 1 4 HDMI Over CATS DA VM 1H4C 8 9 10 3 E JA SA E Ourt Our2 Outa Our4 R Na input E a ES a A vt rh Loot ft Lk 48 Figure 1 VM 1H4C 1 4 HDMI Over CAT 5 DA Front and Rear Panels Feature Function MeL POWERLED gti goonaten Deuntrecsvesponer 2__ REMOTE IR 3 5mm Mini Jack Connect to the remote IR blaster or receiver 3 INPUTLED Lights green when the input receives asignal He coo jep Press to capture the EDID from the active output SELECT Button Button Press to select the output from which to capture the EDID a OUTPUT LEDs The relevant LED lights green when the output is connected INPUT HDMI Connector Connect to the HDMI source RS 232 9 pin D sub For the use of Kramer service personnel only Connector OUT1 4 TP Output Connect to the LINE IN RJ 45 connector on the TP receivers RJ 45 for example TP 574 See Section 7 Connectors 12V DC Power Connector Connect to the 12V DC pow
12. he unit Go to http www kramerelectronics com to check for up to date Warning Disconnect the power and unplug the unit from the wall before installing Achieving the Best Performance To achieve the best performance e Use only good quality connection cables to avoid 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 1H4C away from moisture excessive sunlight and dust Shielded Twisted Pair Kramer engineers have developed special shielded twisted pair cables to best match our digital twisted pair products the Kramer BC DGKat524 CAT 5 24 AWG the Kramer BC DGKat623 CAT 6 23 AWG cable and the Kramer VM 1H4C Getting Started 2 3 2 4 BC DGKat7a23 CAT 7a 23 AWG cable These specially built cables significantly outperform regular CAT 5 CAT 6 CAT 7a cables The VM 1H4C supports a range of up to 90m 295ft at 1080i SXGA or up to 30m 98ft at 1080p UXGA on shielded BCP DGKat524 cable 90m 295ft at 1080i or up to 70m 230ft at 1080p UXGA on shielded BCP DGKat623 cable 100m 295ft at 1080i or up to 80m 262ft at 1080p UXGA on shielded BCP DGKat723 cable You can daisy chain up to six DigiKat devices with the maximum overall distance between the first and last devices being cumulative and limited b
13. ing 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 1 000 plus different models now appear in 11 groups that are clearly defined by function GROUP 1 Distribution Amplifiers GROUP 2 Switchers and Routers 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 Thank you for purchasing the Kramer VM 1H4C 1 4 HDMI Over CAT 5 DA which is ideal for e Home theater presentation and multimedia applications e Rental and staging introductio 2 1 2 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 user manuals application programs and to check if firmware upgrades are available where appropriate Caution No operator serviceable parts inside the unit Warning Use only the Kramer Electronics input power wall adapter that is provided with t
14. porting uncompressed video formats in a simple cost effective manner e Is backward compatible with DVI Digital Visual Interface e 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 e Has the capacity to support existing high definition video formats 720p 1080i and 1080p standard definition formats such as NTSC or PAL as well as 480p and 576p VM 1H4C Getting Started Overview The high quality VM 1H4C is a distribution amplifier for HDMI and IR signals over TP Twisted Pair cable It reclocks and equalizes the input signal and distr butes it to four TP outputs More specifically the VM 1H4C Supports up to 4 95Gbps data rate 1 65Gbps per graphic channel Can read and store in non volatile memory the default EDID or the EDID block from one or a mix of the output display devices so it can then provide the EDID information to the source even if the display device is not connected Features EDIDPro Kramer Intelligent EDID Processing Intelligent EDID handling amp processing algorithm ensures Plug and Play operation for HDMI systems Supports 3D Pass through x v Color and uncompressed audio channels Dolby TrueHD DTS HD Is HDCP compliant Features LEDs indicating a live input and the active output Has a remote IR 3 5mm mini jack that supports bidirectional IR si
15. upports up to 4 95Gbps 1 65Gbps per graphic channel COMPLIANCE WITH HDMI STANDARD Supports HDMI and HDCP INDICATOR LEDs Power INPUT OUTPUT 1 2 3 and 4 POWER SOURCE 12V DC 2A OPERATING 0 to 55 C 32 to 131 F TEMPERATURE STORAGE TEMPERATURE 45 to 72 C 49 to 162 F HUMIDITY 10 to 90 RHL non condensing DIMENSIONS 21 5cm x 16 2cm x 4 4cm 8 5in x 6 38in x 1 7in W D H WEIGHT 0 9kg 1 98lbs approx ACCESSORIES Power supply OPTIONS HDMI HDMI male to male cables RK 1 19 rack adapter 9 Default EDID The factory default EDID is listed below Monitor Model name VM1H4C Manufacturer KRM KRM0114 505 707455010 2009 ISO week 10 Plug and Play D Serial number Manufacture date EDID revision 1 3 Input signal type Digital Color bit depth Undefined Display type RGB color Screen size 520 x 320 mm 24 0 in Power management Standby Suspend Active off sleep Extension blocs 1 CEA EXT Color characteristics Default color space Display gamma 2 20 Red chromaticity Rx 0 674 Ry 0 319 Green chromaticity Gx 0 188 Gy 0 706 Blue chromaticity Bx 0 148 By 0 064 White point default Wx 0 313 Wy 0 329 Additional descriptors None Non sRGB Timing characteristics Horizontal
16. y the cable type used About the Power Provision Feature Only the VM 1H4C needs to be connected to a power source when the devices are within 90m 270ft of each other the VM 1H4C can provide power to the receiver over the TP cable This feature applies as long as the cable can carry power and the distance does not exceed 90m on standard TP cable For longer distances heavy gauge cable should be used standard TP cable is still suitable for the video audio transmission but not for feeding the power at these distances 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 1H4C 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 the display size luminance data and for digital displays only the pixel mapping data EDID is defined by a standard published by the Video Electronics Standards Association VESA zeal About HDMI General Description High Definition Multimedia Interface HDMI is an uncompressed all digital audio video interface widely supported in the entertainment and home cinema industry HDMI ensures an all digital rendering of video without the losses associated with analog interfaces and their unnecessary digital to analog conversions
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