HDMI Compatibility & Mixer Use
The HDMI interface on this karaoke microphone system is designed for video signal transmission only. It cannot connect directly to speakers. Audio must be routed through the 3.5mm audio interface:

The HDMI port supports connections to video playback and display devices only; it cannot transmit audio to speakers directly. Ensure the audio output is set to PCM format to avoid picture-only output.

When HDMI input is connected to a video source, or the 3.5mm input is used for audio, the 3.5mm output will transmit sound properly.

The TV must be used as a receiving display through the HDMI input. It cannot function as a video source output.

This setup ensures compatibility across a variety of entertainment systems, offering flexibility to users in search of wireless microphones for sale that integrate easily into existing AV setups.

Troubleshooting:

Pairing issues between receiver and microphones:
If your receiver’s light shows red, the wireless microphones are not paired correctly. Follow these steps:

Turn off the receiver and handheld microphone.

Press and hold the “SET” and “POWER” buttons on the mic until the signal bar flashes.

Turn on the receiver power. Once the LED turns blue, pairing is complete.

Sound output problem when both microphones are on:
If the receiver's light is blue but only one mic works:

Confirm that both microphones display the same channel (CHA or CHB).

Choose one microphone and, while it is powered on, press and hold “SET” and “POWER” until the frequency flashes. Then quickly press the “SET” button three times to switch channels between CHA and CHB.

This guide helps ensure a smooth experience with your karaoke microphone setup, delivering the reliability users expect when purchasing wireless microphones or a microphone online.

Get in touch today to elevate your home entertainment or event audio setup.