The EMX-AMP is a 4K HDMI Audio Extractor with built-in 50 watt audio amplifier for direct connection of 8 ohm speakers. It provides an additional line-level stereo audio input that can be mixed with the HDMI audio. Volume can be controlled using front panel buttons, RS-232 commands, or via an external rotary digital encoder.
Full EDID management is provided with the ability to learn, download, upload, emulate or pass-thru the EDID from the connected display. A USB port is featured on the front panel that can be used to configure the device operation via a free Windows™ GUI available from the Downloads tab.
The EMX-AMP can pass commands from its RS-232 input to the RS-232 output. It also has the ability to store user defined ON and OFF commands for controlling devices connected to its RS-232 output (e.g. to control power on/off function of display).
The stored RS-232 commands can be triggered automatically (based on detecting HDMI input) or manually by user command (RS-232), or contact closure. An IP enabled version is available (EMX-I-AMP) adds a Telnet and WebGUI. This gives the user the ability to control the device through a PC or Smartphone. Telnet control uses the same commands as the serial interface.
|Video Standards||DVI (single link)
HDMI 1.4 video specifications including 12 bit color depth, 3D video, and [email protected]
|Video Signal Type||TMDS|
|Video Connectors||(2) Locking HDMI|
|Video Resolutions||DVI signal VGA (640x480) thru WUXGA (1920x1200)
HDTV signal 480i through [email protected] Hz
|Audio Formats||HDMI Embedded Audio including: LPCM (32-192kHz sample rate)
|DDC||DDC from HDMI receiver in the EMX-AMP to the source and from HDMI sink to the HDMI transmitter in the AMP. DDC supports EDID management and HDCP handshake|
|RS-232||Qty (2) RS-232 Ports (3 position screw terminal for each)
RS-232 IN Baud Rate: 9600, N, 8, 1
RS-232 OUT Baud Rate: Configurable at 1200, 2400, 4800, 9600, 19200, 38400, 57600, or 115200
Output factory default is 9600, N, 8, 1
|Encoder||3 Terminal, 24 Detent, 15 Position Grey Code (Rotary Encoder is optional)|
|Power Supply||100 VAC to 240 VAC, 47-63 Hz, External; 18 VDC,5A (Model: 511-PSD1850APL06)|
|Temp / Humidity||Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, non-condensing
Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, non-condensing
ON (Video Only no audio output): 500 mADC
ON (100% Audio volume): 3.25 ADC
OFF: 100 mADC
|Enclosure type||Metal (Steel)|
|Dimensions||1.25" H x 7" W x 4.3" D
(32mm H x 179mm W x 109mm D)
Depth excludes connectors
|Weight||Amplifier 10 oz (0.63 lb or 284 g)
Kit (shipping) 37 oz (2.3 lb or 1050 g) includes: EMX-AMP, power supply, power cord, manual, and packaging
|Vibration||ISTA 1A in carton (International Safe Transit Association)
|EMI/EMC||CE, FCC Class A|
|MTBF||90,000 hours (Calculated Estimate)|
|Warranty||3 years parts and labor|
Copyright © 2021 Hall Technologies - All Rights Reserved.