EIRA HDMI Wireless Extender User Manual

Product Overview

ER2672W: HDMI to HDMI Wireless Extender (50M) 1080P

ER2673W: USB-C to HDMI Wireless Extender (50M) 1080P

How to Mirror

1. Install the Receiver

   Connect the receiver to the HDMI port on your TV and power it on using an independent 5V/1A adapter.

2. Plug and Play

   Connect the transmitter to the Type-C or HDMI port of your laptop or mobile device. Wait a few seconds until the flashing light on the transmitter stops, and the screen will automatically project.

   Note: When using the ER2672W H-1 and ER2673W H-1 models of transmitters (with HDMI connector), please connect the USB connector to the laptop or use an independent power supply (5V/1A).

   Diagram Description: An illustration depicting a television connected to a power source via an adapter, a wireless transmitter connected to a laptop, and a wireless signal icon indicating transmission.

3. Stop and Restart Mirroring

   Remove the transmitter to stop mirroring. Plug the transmitter back in to restart mirroring.

   Diagram Description: An illustration showing a laptop and a wireless transmitter, with an arrow indicating the process of plugging the transmitter back in to restart mirroring.

Note: EIRA Wireless transmitters support screen mirroring for all laptops including Windows and macOS. The ER2673W C-1 model further supports Android mobiles with DP Alt output. To reset to default, press the pair/reset button or hole on the transmitter for 20 seconds.

How to Pair Transmitter with Receiver

1. Turn on Pairing Mode for the Receiver

   • Power up the receiver by an external adapter (5V/1A).
   • Plug the receiver into the HDMI port on the monitor.
   • Use a paperclip [paperclip] to press and hold the reset hole on the HDMI end of the receiver for about 2 seconds until the monitor displays "Release the button to pair with Mate," then release the button.

   Diagram Description: An illustration showing a power adapter connected to a receiver, which is plugged into a monitor. A paperclip is shown pressing a reset hole on the receiver.

2. Press the Pair Button on Transmitter

   Connect the transmitter to the laptop and ensure that power is connected. When "Ready to pair" appears on the monitor, use a paperclip [paperclip] to press the Pair/Reset hole on the HDMI/Type-C end for 5 seconds and wait for the light to turn off to complete pairing.

   Diagram Description: An illustration showing a monitor displaying "Ready to pair", a laptop, and a transmitter. A paperclip is shown pressing a reset hole on the transmitter.

Note: There are 2 modes for the reset button on the Receiver, depending on pressing duration:

• Press for 2 seconds: Turn on pairing mode for the Transmitter.
• Press for 10 seconds: Reset the Receiver to default.

OTA Upgrade

1. Enabling Receiver SSID and PSK

   • Connect the receiver to the monitor and plug the USB end into a power source.
   • Use a paperclip [paperclip] to press and hold the reset hole on the HDMI end of the receiver. The monitor will display the SSID and PSK of the receiver.

2. Connecting Receiver to a Network

   • Turn on the Wi-Fi settings page on your phone or computer.
   • Connect to the SSID of the receiver and enter the PSK displayed on the monitor to complete the connection.
   • Open a browser and enter 192.168.203.1.
   • Enter the settings page, turn on the internet settings, and connect the receiver to the network.

   Diagram Description: An illustration showing a monitor displaying Wi-Fi network details (SSID and PSK), a phone or computer connecting to Wi-Fi, and a browser window with the IP address 192.168.203.1, leading to a 'Setting Internet' screen.

3. Using Web Settings for Upgrades

   • Check the icon [checkmark] on the monitor to verify the receiver is connected to the network.
   • After connecting the receiver to the network, return to the settings page and select "Upgrade."
   • The system checks the current version status. If there is a newer version, agree to update to complete the system upgrade.

   Diagram Description: An illustration showing a monitor displaying a settings menu with an 'Upgrade' option, and a laptop screen indicating the upgrade process.

Product Information

Transmitter

• Antenna: 1T1R (on board)
• Wi-Fi: 5Ghz
• Interface: HDMI or Type-C

Receiver

• Antenna: 1T1R (on board)
• Wi-Fi: 5Ghz
• Interface: HDMI

Regulatory Information

NCC Warning (Taiwan)

For low-power radio frequency equipment that has obtained certification, no company, firm, or user may change the frequency, increase the power, or change the characteristics and functions of the original design without approval. The use of low-power radio frequency equipment must not affect flight safety or interfere with legitimate communications. If interference is found, it should be stopped immediately and improved until there is no interference before continued use. The aforementioned legal communications refer to radio communications operated in accordance with the provisions of the Telecommunications Management Act. Low-power radio frequency equipment must endure interference from electromagnetic equipment that radiates electromagnetic waves for legitimate communications or industrial, scientific, and medical purposes.

FCC Statement

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation.

If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for help.

Changes or modifications to this product not authorized by Apple could void the electromagnetic compatibility (EMC) and wireless compliance and negate your authority to operate the product.

This product has demonstrated EMC compliance under conditions that included the use of compliant peripheral devices and shielded cables between system components. It is important that you use compliant peripheral devices and shielded cables between system components to reduce the possibility of causing interference to radios, television sets, and other electronic devices.

RF Exposure Statement (Receiver)

To maintain compliance with FCC's RF Exposure guidelines, this equipment should be installed and operated with a minimum distance of 20cm between the radiator and your body. This device and its antenna(s) must not be co-located or operated in conjunction with any other antenna or transmitter.

SAR Statement (Transmitter)

This device meets the government's requirements for exposure to radio waves. This device is designed and manufactured not to exceed the emission limits for exposure to radio frequency (RF) energy set by the Federal Communications Commission of the U.S. Government.

The SAR limit set by the FCC is 1.6W/Kg. For body-worn operation, this device has been tested and meets the FCC RF exposure guidelines for use with an accessory that contains no metal and positions the device a minimum of 0mm from the body. RF exposure compliance with any body-worn accessory that contains metal was not tested and certified. Use of such body-worn accessories should be avoided. Accessories available in the market must be used to keep a use distance of 0mm from the EUT to the body during operation.