【Extra G9R PRO Receivers Units】G9R PRO Replacement Receiver only, Must be matched with G9R PRO Transmitter to function. It cannot be used alone. It cannot be used with G9R Trasnmitter.
【First-time Use】All Separately RX or TX needs manual-pairing at first-time use. Once manual-pairing/Re-Pair is successful, they will be auto-pair in future use.
【How To Re-Pair/Manual-Pair】First Connect the RX to the Display Device, then TX to the HDMI Output Device. Once the Connection Interface Appears on Screens, Long Press the RX Buttons Until RX Stras Flashing. then Long Press the TX Buttons Until TX Stars Flashing
【Wait for Sync】Release the buttons and wait for 3-30 seconds for Synchronize, pairing complete. Another way of Re-Pair: Simultaneously press the TX and RX buttons until the Both TX and RX starts flashing for connection.
【Unfold Antennas】 Open the antennas on both the RX and TX surfaces to ensure a strong and stable connection.
【USB 5V/1A Power Supply Note】 Utilize a USB 5V/1A power supply for stable connectivity. Low battery on a Laptop/TV or insufficient USB interface power may cause interruptions.