Incorrect PC settings when watching movies from a laptop or personal computer.

Broken TV speakers. There is interference on any channel and without a digital TV connection.

The sound on the TV is incorrect. In the parameters, the indicator has been reduced to the minimum value.

The wire is damaged. There are creases, bends. Or it was located under heavy furniture.

When no sound on tv through HDMI, most often causes lie in the following connection elements: In all cases, diagnostics of all components is required: TV, wires, set-top boxes, or PC. But before starting a research, be sure to check the volume level on your TV. Sometimes users simply forget to add it and start immediately checking the cable’s health.

The appearance of extraneous noise, sound effects.

The main malfunctions associated with the broadcasting of audio signals include: Through HDMI, sound and image are sent to the TV. There are 19 wires inside the wire, which are responsible for different channels. The sound quality depends not only on the cable but also on the settings of the TV itself, the state of the connectors. Want to Fix Dead Pixel Tv what is the reason. HDMI Ethernet versions additionally carry Internet traffic at different speeds. Thanks to the high bandwidth of the cable, digital television maintains high definition and contrast.Ī variety of connectors allows you to connect via HDMI not only to TV and PC monitor but also smartphones, tablets, automotive equipment, digital set-top boxes. The standard HDMI cable length is considered to be 3 to 5 meters. Allowed up to 10m. A signal amplifier is required for a longer wire. It supports all necessary resolutions for watching movies and video files: HDTV1080p, 1440p, FullHD, 3D, 4K, 8K. The latter quality is broadcast only through version 2.1. The modern interface is used in digital television, computers, LCD, plasma, LED screens, game consoles, and receivers.

HDMI audio does not work HDMI cable For Tv.

Checking sound quality through other cables.

Sound hdmi cable mac samsung tv