Kramer Electronics, Ltd. USER MANUAL Line Amplifiers Models: VM-9S, VM-9YC Kramer Tools Models: 103YC, 104L IMPORTANT: Before proceeding, please read paragraph entitled "Unpacking and Contents" KRAMER ELECTRONICS, LTD.
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UNPACKING AND CONTENTS Optional Accessories LINE AMPLIFIERS Getting to Know Your VM-9S Amplifier Getting to Know Your VM-9YC Amplifier Getting to Know Your 103YC line Amplifier Getting to Know Your 104L line Amplifier INSTALLATION Rack Table Mounting CONNECTING TO VIDEO DEVICES...
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In addition to the Kramer line of high quality line amplifiers, such as the one you have just purchased, Kramer also offers a full line of high quality distribution amplifiers, switchers, processors, interfaces, controllers and computer-related products. This manual includes configuration, operation and information for the following products from Kramer.
UNPACKING and CONTENTS The items contained in your Kramer Line Amplifier package are listed below. Please save the original box and packaging materials for possible future transportation and shipment.
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Getting to Know Your VM-9S Amplifier The KRAMER VM-9S Video/Audio Line Amplifier is a high quality amplifier which compensates for video and audio signal losses when long cables are used. In any video/audio setup requiring considerable distances between video/audio source and acceptors, signal loss and thus depreciation in the quality of both picture and sound is a real problem.
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Getting to Know Your VM-9YC Amplifier The KRAMER VM-9YC Y/C Line amplifier is a high quality amplifier which compensates for Y (Luma) and C (Chroma) signal losses when long cables are used. In any video setup requiring considerable distances between video source and acceptors, signal loss and thus depreciation in the quality of picture-becomes a real problem.
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A 12VDC-power supply is provided for typical operation, but the optional 50P can power up to six Kramer devices requiring 12VDC. The 103YC is part of the Kramer Tools family of compact, high quality, and cost effective solutions for a variety of applications. Front panel features of the 103YC are described in Figure 3 and Table 3.
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104L remains transparent even in the most critical applications. A 12V power supply is provided for typical operation, but the optional 50P can power up to six Kramer devices requiring 12VDC. The 104L is part of the Kramer Tools family of compact, high quality, and cost effective solutions for a variety of applications.
(see section 4.1 "mechanical adapters"). These adapters allow 1or 2 machines to be installed on each adapter, depending on the model. The 103YC and the 104L can be table mounted using the two brackets enclosed in the box or installed in rack adapters that can accommodate 3 or 8 machines. To mount any of the amplifiers into the rack, follow the instructions in the installation guide enclosed with the adapter.
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Control function of the VM-9YC. To correct the incoming video signal, adjust the C Phase knob until a satisfactory and true color picture is achieved. C Gain Control (VM-9YC, 103YC only) C Gain Control function enables the operator to control the C signal level to compensate for color loss resulting from the use of long cables.
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4) Use the controls of the line amplifier to restore proper image. Several line amplifiers may be cascaded to extend the range, although some picture degradation may occur, due to some noise and distortion added by the line. Figure 5: Typical Line Amplifier Setup Kramer Electronics, Ltd. NOTE...
If this wire is broken, replace the fuse with another, with the same rating. Install the front panel by replacing the screws on each side of the machine. Kramer Electronics, Ltd. NOTES For models VM-9S, VM-9YC, perform the following: For models 103YC, 104L, perform the following:...
Confirm that the connecting cables are of high quality and properly built. Check level controls located on your source input device or output display or recorder. Kramer Electronics, Ltd. WARNING! Do not disconnect the ground from any piece of equipment in your signal path!
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.
EXCLUSION OF DAMAGES Kramer’s liability for any defective 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;...
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For the latest information on our products and a list of Kramer distributors, visit our Web site: www.kramerelectronics.com. Updates to this user manual may be found at http://www.kramerelectronics.com/manuals.html. We welcome your questions, comments and feedback. Kramer Electronics, Ltd. Web site: www.kramerelectronics.com E-mail: info@kramerel.com...
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