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EMX-AMP / EMX-I-AMP
4K HDMI Audio Extractor with Power
CUSTOMER
SUPPORT
INFORMATION
Amplifier
Order toll-free in the U.S. 800-959-6439
FREE technical support, Call 714-641-6607 or fax 714-641-6698
Address: Hall Research, 1163 Warner Ave. Tustin, CA 92780
Web site: www.hallresearch.com E-mail: info@hallresearch.com
GUI User's Manual
UMA1244 GUI Insert, Rev NC
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Table of Contents
Summary of Contents for Hall Research Technologies EMX-AMP
- Page 1 GUI User’s Manual EMX-AMP / EMX-I-AMP 4K HDMI Audio Extractor with Power Amplifier UMA1244 GUI Insert, Rev NC Order toll-free in the U.S. 800-959-6439 CUSTOMER FREE technical support, Call 714-641-6607 or fax 714-641-6698 SUPPORT Address: Hall Research, 1163 Warner Ave. Tustin, CA 92780 INFORMATION Web site: www.hallresearch.com E-mail: info@hallresearch.com...
- Page 2 The EMX-AMP is controllable via free Windows® based software available from the Hall Research website.. All of the device features, and more, are accessible and controllable from the GUI. References in this manual to the model EMX-AMP also apply to LAN enabled model EMX-I-AMP. 1.2. Software Installation Prerequisites •...
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Page 3: Using The Software
It is possible to connect more than one EMX-AMP to the PC (using several USB ports of the PC). The same software GUI detects all connected devices and allows control from the same application. - Page 4 Allows users to field upgrade the device application firmware. Application firmware that does not support this function will disable this option. Only valid firmware files can upload into the EMX-AMP. LAN Update Allows users to field upgrade the device application LAN firmware on...
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Page 5: Status Bar
The bottom bar of the screen shows the current USB status as follows: “Scanning for Hardware…” The GUI software is looking for EMX-AMP devices. Screen controls disable until a valid EMX-AMP device attached “Connected – XX” Where XX is the number of EMX-AMP devices connected to the PC. -
Page 6: Audio Input
Connected or Disconnected Indicates the state of the device connected to the EMX-AMP OUTPUT. When a HPD signal is detected, the button will be green and the word Connected will be shown next to it. -
Page 7: Communications Tab
MODEL EMX-AMP 4K AUDIO EXTRACTOR w/AMPLIFIER 2.7. Audio Tab Control Amp Power The Power control shows both the device power state as well as being able to control the ON or OFF state. Factory default is OFF. Audio Mix The Line control shows both the device LINE Audio state as well as being able to control the ON or OFF state. -
Page 8: Device Info
User’s Manual Serial #2 Output Baud The Baud control shows the device Serial #2 Baud Rate. Factory default is 9600. Parity The Parity control shows the device Serial #1 Parity. Factory default is NONE Pass-Thru The Pass-Thru control shows both the device RS232 Pass-Thru state as well as being able to control the ON or OFF state. -
Page 9: Local Area Network
MODEL EMX-AMP 4K AUDIO EXTRACTOR w/AMPLIFIER Encoder/Page Sensor The Encoder/Page Sensor control shows the device state for the terminal strip connections where different controls or sensors may be connected. Factory default is ENCODER. • When set for ENCODER, a compatible encoder connected on the rear terminal strip controls the device volume. - Page 10 User’s Manual Commands Tab Command Configuration Function The Function control field shows ON or OFF. This field indicates which is being displayed or configured. Protocol The Protocol control field shows either ‘Serial’ or ‘Delay’. This pertains to whether the user is entering an RS232 command or a Time Delay into the currently set ‘Function’.
- Page 11 MODEL EMX-AMP 4K AUDIO EXTRACTOR w/AMPLIFIER The ON control field shows the device current ON button state as well as sending the ON RS232 command from Serial Port #2 when clicked. The OFF control field shows the device current OFF button state as well as sending the OFF RS232 command from Serial Port #2 when clicked.
- Page 12 No other checks are performed on the EDID to determine that it is valid per the EDID standard. However, the GUI software can import and upload to the EMX-AMP, EDID’s that contain invalid checksum for testing purposes.
- Page 13 MODEL EMX-AMP 4K AUDIO EXTRACTOR w/AMPLIFIER 2.9. Advanced Tab Ducking Threshold The Threshold control shows the device 3.5mm LINE IN audio line-level threshold. Factory default is 100%. (Technically, this is ‘OFF’ since 100% cannot be exceeded) If the 3.5mm LINE IN audio level exceeds this amount, the HDMI/ARC volume will be reduced by the given ‘Ratio’.
- Page 14 User’s Manual...
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Page 16: Customer Support Information
© Copyright 2016 Hall Research, Inc. All rights reserved. CUSTOMER Order toll-free in the U.S. 800-959-6439 FREE technical support, Call 714-641-6607 or fax 714-641-6698 SUPPORT Mail order: Hall Research, 1163 Warner Ave. Tustin, CA 92780 INFORMATION Web site: www.hallresearch.com E-mail: info@hallresearch.com...