Instruction/ maintenance manual of the product 1372A Audio Authority
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User Manual Model 1372A and 1374A HDMI Switchers DATE LTR REVISION RECORD AUTH DR CK 1T -SX-632 v1.
2 3 T able Of Contents 1.0 Introduction . . . . . . . . . . . . . . . . . . . . . . . 3 2.0 Getting the Best Results . . . . . . . . . . . . . . . . . 4 3.0 Checking Package Contents . . . . . . . . . . . . . . . 4 4.0 Connecting The Hardwar e . . . .
2 3 1.0 INTRODUCTION Thank you for purchasing this HDMI switcher from Audio Authority . The Model 1372A and 1374A switchers are designed to allow selection of 2 or 4 inputs respectively for display on an HDMI compliant television or signal distribution system.
4 5 2.0 GETTING THE BEST RESUL TS Many factors inuence the quality and reliability of HDMI switcher installations. Consider the following and take basic precautions suggested below to ensure the best possible performance. • Output display device.
4 5 4.0 CONNECTING THE HARDW ARE Please study the front and rear panel drawings and become familiar with the signal input, outputs and power input. MRN-CLUX41AP-1AA MRN-1TSX634-2 CLUX-41AP(AA) 2008.
6 7 4.1 Using the Locking Cable Securing Feature If HDMI cables are used that are equipped with locking type connectors, remove the Philips head screws from the rear of the unit just above the HDMI connectors and replace them with the hex jackscrews included with the accessory pack.
6 7 5.3 Switcher Operation via RS-232 Machine Control The 1372 and 1374 HDMI Switchers may be operated using RS-232 protocols. The technical information needed is provided in the two charts below . A system using RS-232 control should be wired and programmed by a qualied custom integrator .
8 9 6.0 TROUBLESHOOTING • For higher resolutions such as 1080p, rst make certain that the input cable is as short as possible and none of the output cables are more than 15 meters long. HDMI cable design and quality are extremely important in long cable runs where capacitance can severely effect performance.
8 9 7.0 SPECIFICA TIONS Video Inputs 1372A 2x HDMI via T ype A HDMI Connector 1374A 4x HDMI via T ype A HDMI Connector Video Output Both Models 1x HDMI via T ype A HDMI Connector General Frequency Bandwidth 2.
10 1 1 8.0 LIMITED W ARRANTY If any consumer product from Audio Authority fails due to defects in materials or workmanship within one year from the date of the original sale to the end-user , Audio Authority guarantees that we will replace the defective product at no cost.
10 1 1 9.0 REGULA TOR Y COMPLIANCE The 1372A, and 1374A switchers have been tested for compliance with appropriate FCC and CE rules and regulations and are also RoHS compliant. The power adaptor/supplies have been tested for compliance with UL, CE and CSA rules and regulations and are also RoHS compliant.
2048 Mercer Rd., Lexington, KY 4051 1-1071 Phone: 859-233-4599 • Fax: 859-233-4510 T oll-Free USA & Canada: 800-322-8346 Website: www .audioauthority .
An important point after buying a device Audio Authority 1372A (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Audio Authority 1372A yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Audio Authority 1372A - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Audio Authority 1372A you will learn all the available features of the product, as well as information on its operation. The information that you get Audio Authority 1372A will certainly help you make a decision on the purchase.
If you already are a holder of Audio Authority 1372A, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Audio Authority 1372A.
However, one of the most important roles played by the user manual is to help in solving problems with Audio Authority 1372A. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Audio Authority 1372A along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
