Simplified MFG EX3-8K User Manual

Hdmi 2.1 (40gbps) 90m extender with earc, 1gb lan, ir, rs232, & usb 2.0

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EX3-8K
HDMI 2.1 (40Gbps) 90m Extender with eARC,
1Gb LAN, IR, RS232, & USB 2.0
VER 1.1

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Summary of Contents for Simplified MFG EX3-8K

  • Page 1 EX3-8K HDMI 2.1 (40Gbps) 90m Extender with eARC, 1Gb LAN, IR, RS232, & USB 2.0 VER 1.1...
  • Page 2: Table Of Contents

    Thank you for purchasing this device The Simplified MFG EX3-8K was designed to provide years of reliable service. At Simplified MFG we want your experience with this device to be the best possible and are committed to helping achieve that experience. Please read and keep this manual for future reference.
  • Page 3: Introduction

    CAT6a cable and supports resolutions up to 8K2K@60Hz and all 4K formats including 120Hz. The EX3-8K is a multi-use solution from conference room applications where you are using USB functions for a keyboard, mouse, or conference camera. Or situations where you need 8K or 4K@120Hz and do not have a fiber infrastructure.
  • Page 4: Package Contents

    3. Package Contents Item 40Gbps HDMI over HDBaseT Extender (Transmitter) 40Gbps HDMI over HDBaseT Extender (Receiver) IR Blaster cable (1.5 meters) 20~60KHz IR Receiver cable (1.5 meters) Mounting Ears 3-pin Phoenix connector 24V/1A Locking Power adapter User Manual Machine screws- KM3*4mm 4.
  • Page 5 Connection 1x HDMI Type A [19-pin female] Inputs: 1x Audio In [3.5mm mini-jack] Outputs: 1x HDMI Type A [19-pin female] 1x HDBaseT OUT [RJ-45] 1x IR OUT [3.5mm Stereo mini-jack] 1x AUDIO OUT [3.5mm mini-jack] Transmitter Control: 1x IR IN [3.5mm mini-jack] 1x IR OUT [3.5mm mini-jack] 1x RS-232 [3-pin Phoenix jack] 1x USB Host [USB Type B]...
  • Page 6 Relative Humidity 20 - 90% RH (no condensation) Max Distance Infrastructure Cat6A/7 296ft /90M 197ft /60M Cat6 4 / 15...
  • Page 7: Operation Controls And Functions

    5. Operation Controls and Functions 5.1 Transmitter Panel No. Name Function Description USB HOST USB Type B For connection to PC USB DEVICE Three USB ports extended from host input port Use to set the USB function of the device Host/Extended Host/Device Switch from host port of RX Power LED...
  • Page 8 DC 24V/2.7V input The EX3-8K supports POC meaning only one of the devices DC 24V needs to be powered. By powering one side and connecting the two together the side without power is powered via category cable The Ethernet port has an adaptive broadband rate. For an...
  • Page 9 Configuration DIP DIP = Numbers 2 and 3 at “01”, RS-232 is configured to Switch upgrade the EX3-8K’s firmware DIP = Numbers 2 and 3 at “10”, RS-232 is configured for upgrading the HDBaseT firmware DIP = Numbers 2 and 3 at “11”, RS-232 is in debug mode...
  • Page 10: Receiver Panel

    5.2 Receiver Panel No. Name Function Description USB HOST USB Type B For connection to PC USB DEVICE Three USB ports extended from host input port Host/Device Switch Use to set the USB function of the device Host/Extended from host port of RX Power LED Illuminated means TX is connected to power Illuminated - TX is powered on...
  • Page 11 100Mbps, if that is changed to 1Gbps, it will adapt to 1Gbps as ETHERNET Port well. Green LED Illuminated = 1Gbps Amber LED Illuminated = 100Mbps IR IN IR input port for IR from Control system or remote IR output port for control of source device. This IR output signal is IR OUT from IR IN port of TX The RS-232 port is multifunction, and these functions are...
  • Page 12: Usb Mode Applications

    DIP = Numbers 2 and 3 at “00”, RS-232 is pass-through DIP = Numbers 2 and 3 at “01”, RS-232 is configured to upgrade the EX3-8K’s firmware DIP = Numbers 2 and 3 at “10”, RS-232 is configured for upgrading the HDBaseT firmware DIP = Numbers 2 and 3 at “11”, RS-232 is in debug mode...
  • Page 13: Ir Pin Definition

    Example 2: TX Client, RX Host Set the Host/Client switch on TX to “Client”, set the Host/Client switch on RX to “Host” and power cycle the RX and TX. 5.4 IR Pin Definition IR Receiver and Blaster pin’s definition is as below: Note: When the angle between the IR receiver and the remote control is ±...
  • Page 14: Application Example

    6. Application Examples 12 / 15...
  • Page 15: Warranty

    A 1080p @ 24Hz. Video return path can be opened by sacrificing the eARC/ARC feature. This is done by disabling the eARC/ARC with the button on the TX and RX and then sending a command to tell the TX to switch to this mode. This is done using Hercules (the link is on the M88SL webpage at www.simplifiedmfg.com/m88sl) and it is freeware.
  • Page 16 Or b) Replace the product with new or refurbished product. All Simplified MFG products are covered by a 3-year warranty. During this period there will be no charge for unit repair, replacement of unit components or replacement of the product if deemed necessary.
  • Page 17: Contact

    The terms HDMI and HDMI High-Definition Multimedia interface, and the HDMI Logo are trademarks or registered trademarks of HDMI Licensing LLC in the United States and other countries. Simplified MFG • 550 W Baseline Rd Ste 102-121 • Mesa AZ 85210 © Copyright Simplified MFG 2023 15 / 15...

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