VJZFA-Q9R2 Wireless HDMI Transmitter and Receiver User Manual

June 17, 2024
VJZFA

Wireless HD Transmitter
& Receiver Kit
User manual
Ver. A 1.0

VJZFA-Q9R2 Wireless HDMI Transmitter and Receiver

Preface
Thank you for purchasing the our products, For optimum operation, please read this manual carefully before use.

Connection Diagram

VJZFA-Q9R2 Wireless HDMI Transmitter and Receiver - Connection Diagram
2

Hardware Casting

Combination of receiver and transmitter, plug and play

  1. Connect the HD port or VGA port of the receiver to the video input port of the display device such as the monitor or TV.

  2. Connect the USB-C power supply port of the receiver to the charging cable and plug it into the power adapter ( Voltage above 5V, current above
    2A). Turn on the Receiver power switch.

  3. Adjust the HD Signal source of the monitor or TV to the corresponding HD port untithe boot screen is displayed.

  4. Connect the transmitter to the computer or other devices With HD video output function . After the indicator Light enters the fast flash state , Wait for ten seconds to complete Casting.

*Please make sure that the power of the computer is sufficient. If the power supply of the computer is insufficient or HD is unable to supply power , please connect the transmitter to the power adapter or USB-C power supply port ( Voltage above 5V , current  above 2A )

Pairing Instructions
The product has been paired out of the factory. In case of pairing failure due to improper operation or other circumstances during use, it is necessary to restore and re pair the device as follows:

VJZFA-Q9R2 Wireless HDMI Transmitter and Receiver - Pairing
Instructions

  1. Please Press the receiver function button for more than 3 seconds, and the prompt will pop up on the interface : Release the button to pair With Ezcast TX. Wait for the transmitter to enter pairing mode
  2. Press the transmitter function button for more than 5 seconds , the indicator will flash for pairing , and Wait for the transmitter indicator to be always on,indicating that the connection is successful.
  • With one receiver and multiple transmitters, 1 receiver can pair with 8 transmitters for switching.

Function Settings

  1. Search for receiver in Wireless Network
    (Name is RX-XXXX, default password is 12345678)

  2. Open the mobile / tablet browser and enter 192.168.203.1 in the address bar

  3. After entering the website, you can operate the distribution network, resolution,upgrade and restart

Software Casting

When the receiver is used alone, it needs to cooperate with the software in the mobile phone or computer
Complete the “Internet” distribution network in the Function Settings

Apple iOS System – Operation Steps
Slide the screen to enter the Apple Device Control Center,click Airplay, and check the MiraScreen device.

Android System – Operation Steps

  1. Turn on the screen casting function in the mobile phone / tablet
  2. Search and connect to MiraScreen device

Different brand screen casting function path reference
HUAWEI : Setting>Smart Assist>Multi-screen Interactive
Xiaomi: Settings>Connect and Share>Cast Screen
VIVO : Settings>Other connection methods>Smart screen
OPPO : Settings>Other connection methods>Smart screen
MEIZU : Setting>Display>Projection Screen
Lenovo : Setting>Display>Wireless Display
SAMSUNG : Phone From Top To Bottom>Smart View

Problem solving
Q: How to restore factory settings?
A: When the product fails, press and hold the receiver function button for 10 seconds. After a black screen appears and restart, the factory settings will be restored.
Q: Can devices without HD interface be used?
A: Yes, please use the device with an HD interface converter.
Q: How to enter privacy mode?
A: Tap the transmitter function button to disconnect or reconnect.

FCC Warning Statement
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. 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 into an outlet on a circuit different from that to which the receiveris connected.
  • Consult the dealer or an experienced radio/TV technician for help.

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.

Specific Absorption Rate (SAR) information:
This smart phone meets the government’s requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The  standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health.
This cquipment should be installed and operated with minimum distance of 0 cm the radiator your body.

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