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4x8 VGA-AUDIO Matrix Switcher Series Thank you for purchasing the AB-4148 VGA-AUDIO Matrix Switcher. You will find this unit easy to install and highly reliable but it is essential that you read this manual thoroughly before attempting to use 4x8 VGA-Audio...
SAFETY INFORMATION Save the carton and packing material even if the equipment has arrived in good condition. Should you ever need to ship the unit, use only the original factory packing. Read all documentation before operating your equipment. Retain all documentation for future reference. Follow all instructions printed on unit chassis for proper operation.
It completely eliminates the need to constantly move around audio and video input output cables. The AB-4148 is useful for Matrix signals from VGA source devices (such as: Personal computer, Set Top Box, and Satellite Receivers, etc.) To VGA destination devices (Such as LCD Monitors, VGA Monitors, Plasma LCD TV, VGA Projectors, etc.).
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The unit does not send out a message when a value is changed from the front panel or by IR control. If the unit needs to be controlled via the front panel in addition to the RS232 control, you should regularly poll the unit status to ensure the control system accurately reflects the current settings. PAGE 8 AB-4148 INSTRUCTION & OPERATION MANUAL...
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MORE STUFF FOR AB-4148 AB-4148 INSTRUCTION & OPERATION MANUAL PAGE 9...
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AB-4148 AB-4148 SUPPORT VGA FOUR INPUTS MATRIX TO EIGHT SWITCH OUTPUTS SUPPORT CONTROL IR & RS 232 INTERFACE CONTROL FROM A PC PAGE 10 AB-4148 INSTRUCTION & OPERATION MANUAL...
If repairs are necessary under the warranty policy, the original purchaser must return the product to local distributor, freight prepaid. After repairs are complete, the product will be returned. AB-4148 INSTRUCTION & OPERATION MANUAL PAGE 11...
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