C 4fdm 4fdm
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1. Extension Cable is ideal for extending the distance of DVI signals without the need for a Repeater For example using the C 4FDM 4FDM 100 you can extend the range to up to 100 meters The package includes the following items e Optical DVI Extension Cable C 4FDM 4FDM 10 C 4FDM 4FDM 20 C 4FDM 4FDM 30 C 4FDM 4FDM 50 or C 4FDM 4FDM 100 e Two Power adapters 5V DC Input 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 3 Overview The Kramer Optical DVI Extension Cable is available in these models e C 4FDM 4FDM 10 extends to up to 33 ft 10 meters e C 4FDM 4FDM 20 extends to up to 66 ft 20 meters e C 4FDM 4FDM 30 extends to up to 98 ft 30 meters e C 4FDM 4FDM 50 extends to up to 164 ft 50 meters e C 4FDM 4FDM 100 extends to up to 328 ft 100 meters 1 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 GROUP 11 Sierra Products 2 Download up to date Kramer user manuals from http www kramerelectronics com 1 Overview The transmitter can2. Kramer Electronics Ltd USER MANUAL Optical DVI Extension Cable Models C 4FDM 4FDM 10 C 4FDM 4FDM 20 C 4FDM 4FDM 30 C 4FDM 4FDM 50 C 4FDM 4FDM 100 Contents Contents 1 Introduction 2 Getting Started 3 Overview 3 1 System Requirements for Setup Hardware 3 2 Achieving best performance 4 Using Your Optical DVI Extension Cable 4 1 The Display Device EDID 4 1 1 Defining EDID 4 1 2 Capturing the Virtual EDID 4 2 Installing Your Optical DVI Extension Cable 4 3 Avoiding Pitfalls using the Optical DVI Extension Cable 5 Technical Specifications Figures Figure 1 Optical DVI Extension Cable Figure 2 The EDID Button on the Transmitter Module Tables Table 1 Technical Specifications DANK HKWWN HS SS 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 1 000 plus different models now appear in 11 groups that are clearly defined by function Congratulations on purchasing your Kramer Optical DVI Extension Cable which is available in these models C 4FDM 4FDM 10 C 4FDM 4FDM 20 C 4FDM 4FDM 30 C 4FDM 4FDM 50 and or C 4FDM 4FDM 100 The unique Kramer Optical DVI
3. 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 2 ge ia Institute of Quality amp Control Kramer Electronics Ltd Web site www kramerelectronics com E mail info kramerel com P N 2900 000426 REV 1
4. d 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 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 limitation
5. e start menu on your PC select Control Panel and then Display In the Settings tab of the Display window set the correct resolution for your display 1 when using a laptop or a PC with a PCI Express graphic card it is best to use the 5V power adapter Technical Specifications 4 3 Avoiding Pitfalls using the Optical DVI Extension Cable Be aware of the following e Ifthe display device shows only a black screen be sure that the DVI ports are firmly plugged into the computer and the display device and be sure that the Transmitter and Receiver modules are correctly plugged into the PC and display device respectively Make sure that the Self EDID process was performed correctly Check if the PC and display are powered ON and properly booted Reset the system by unplugging and then replugging the Transmitter DVI port or Receiver DVI port Reboot the system while connecting the optical DVI cable system e Screen is distorted or displays noises check if the graphics resolution is properly set Go to the Windows Display Properties and the settings tab Be sure that the resolution sets less than WUXGA 1 920x1 200 at 60Hz refresh ratio Reset the system Disconnect and reconnect the optical DVI cables and the DC power adapters e Maintenance these cables contain sensitive fiber optic materials that can be damaged through rough handling Use caution during the installation and use of these cables to ensure that you do not dama
6. en associated with low quality cables e Avoid interference from neighboring electrical appliances and position your Kramer C 4FDM away from moisture excessive sunlight and dust No operator serviceable parts inside unit Use only the Kramer Electronics input power wall adapter that is provided with this unit Enur Disconnect power and unplug unit from wall before installing or removing device or servicing unit Since your C 4FDM Optical DVI Extension Cable is an active electronic device and not just an ordinary cable its future removal or replacement may be necessary Accordingly we advise against installing it permanently as part of an installation When a permanent installation is required alternative detachable products such as the Kramer 610T R 621T R and 622T R are available 4 Using Your Optical DVI Extension Cable This section describes how to e Capture the EDID of the display device see section 4 1 e Install the Optical DVI Extension Cable see section 4 2 e Avoid pitfalls when using it see section 4 3 1 For example part number 99 9090510 or 99 9090512 3 Using Your Optical DVI Extension Cable 4 1 The Display Device EDID The EDID of the display device is captured by the transmitter for the computer to read 4 1 1 Defining EDID The Extended Display Identification Data EDID is a data structure provided by a display to describe its capabilities to the DVI graph
7. ge them Do not install the cable in any environment where it is possible they could be stepped on run over pinched or crushed e Make sure that the cables are stored and used away from liquid or dirt 5 Technical Specifications Table includes the technical specifications Table 1 Technical Specifications Compliance with DVI Standard Supports DVI1 0 and DDC2B fully implemented by fiber optic communication Extension Limit Available up to 100m gt 320 feet for UXGA 1600 x 1200 at 60Hz refresh rate can be custom made up to 500m 1640 feet Graphic Transmission Bandwidth Supports WUXGA at 60Hz or 1 65Gbps bandwidth per graphic channel Pure 4 strand Fiber optic Cable UL certified Riser Jacket of flame retardant PVC employing 4 strands Tensile Load 600N cable only Minimum Bend Radius 12cm Outer Diameter of Cable 5 5mm Dimensions 39mm 15 4mm 52 3mm W H D Power Source 5V DC 175mA each total for both transmitter and receiver is 350mA Clamping Strength to Cable 14kg installing Operating Temperature 0 C to 50 C Storage Temperature 30 to 70 C Humidity 10 to 85 1 Specifications are subject to change without notice 6 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 Lab
8. ics source for example the graphics card of the computer The EDID enables the computer to know what kind of monitor is connected to the output The EDID includes the manufacturer s name the product type the phosphor or filter type the timing data supported by the display the display size luminance data and for digital displays only the pixel mapping data 4 1 2 Capturing the Virtual EDID The factory default EDID is set to UXGA 1600x1200 60Hz You can capture the EDID of the display device on the transmitter so that when the computer connects to the transmitter it will read this EDID information and identify the display device This procedure is performed only once for the connected display device After storing the EDID the system can be connected and disconnected without having to set the EDID again If the display device is replaced the new EDID should be set on the transmitter transmitter To capture the EDID of a display device do the following 1 Carefully remove your Optical DVI Extension Cable from its packaging 2 Connect the 5V power adapter to the power socket of the transmitter and connect the adapter to the mains electricity The blue indication LED lights 3 Push the EDID button illustrated in Figure 2 using a thin screwdriver or pin The blue LED blinks twice and then no longer lights a LN self EDID Button Figure 2 The EDID Button on the Transmitter Module 1 EDID is defined by a s
9. or and parts are warranted for one year 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 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 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 covere
10. read the display device s EDID Extended Display Identification Data and once it is connected to the computer it provides this data See section 4 1 Figure 1 illustrates the Kramer Optical DVI Extension Cable Transmitter Module Receiver Module Figure 1 Optical DVI Extension Cable 3 1 System Requirements for Setup Hardware You must have a DVI graphic controller or card that e Hasa DVI port in your PC SUN or Mac system e Supports the graphic resolution of the display that you want to connect There are no special requirements regarding e The memory size CPU speed and chipsets if the DVI graphic controller or card is properly installed e Software if the DVI graphic controller or card is properly installed in your operating system Power Technical Advisory The Kramer Optical DVI Extension Cable Tx module is designed to use a 5V internal power supplied through a DVI PIN 14 from the graphic card The Tx module also has a power anti s witching circuit to protect from plugging in an external power supply while it is powered through the DVI PIN The Rx module requires an external SV DC power supply 2 KRAMER SIMPLE CREATIVE TECHNOLOGY Using Your Optical DVI Extension Cable 3 2 Achieving 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 oft
11. s 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 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 For the latest information on our products and a list of Kramer distributors visit our Web site www kramerelectronics
12. tandard published by the Video Electronics Standards Association VESA 2 The virtual EDID This is the EDID of the display device now stored in the Optical Extension Cable 4 KRAMER SIMPLE CREATIVE TECHNOLOGY Using Your Optical DVI Extension Cable Connect the transmitter unit directly to the powered display device The LED blinks several times while reading the EDID and then no longer lights Disconnect the transmitter from the display When connecting to a different display you can repeat steps 2 to 4 to capture the new EDID 6 Disconnect the transmitter The EDID information is now stored and the blue LED is on 4 2 Installing Your Optical DVI Extension Cable To connect the Optical DVI Extension Cable do the following 1 Connect the 5V power adapter to the power socket of the Receiver and connect the adapter to the mains electricity Turn ON the power on both the computer and the display device Connect the transmitter to the DVI connector on the PC and make sure that the blue LED lights indicating that it is powered by the DVI pin 14 from the graphic card If the blue LED does not light connect the 5V power adapter Connect the DVI Extension cable directly to the PC and the display Do NOT use any intermediate cable or adapter between them Plug the Receiver module of the Optical DVI Extension Cable into the DVI display receptacle From th
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