InLine 4×1 HDMI 4K Switch with Audio

The InLine 4×1 HDMI Switch with Audio lets you connect up to four HDMI sources to a single display while supporting video resolutions up to 4K and compatibility with 1080p and 720p. It separates the audio signal from the HDMI interface and outputs audio via Stereo (RCA), Toslink (optical) or Coaxial (RCA), allowing connection to an external amplifier or sound system. The switch has a black finish and is designed for home theatre and gaming setups.

Advantages

By extracting audio from the HDMI stream, this switch provides flexible audio routing to stereo receivers, digital optical inputs or coaxial inputs without altering the video signal. It supports high-definition video up to 4K and a bandwidth of 3.4 Gbit/s to maintain image quality across connected devices. The unit consolidates multiple HDMI sources into one display input, reducing cable clutter and simplifying source switching.

Suitable for

• Home theatre systems where separate audio amplification is required
• Gaming consoles and PCs connected to a single 4K display
• AV setups that need optical or coaxial digital audio outputs
• Rooms with a single HDMI input on the TV or projector

Key specifications

• Brand: InLine
• Model/MPN: 65017
• EAN: 4043718232017
• Inputs: 4 × HDMI
• Output: 1 × HDMI (video)
• Audio outputs: Stereo (RCA), Toslink (optical), Coaxial (RCA)
• Maximum resolution: 4K; compatible with 1080p and 720p
• Bandwidth: 3.4 Gbit/s
• Colour: Black

How to use

Connect up to four HDMI source devices (for example a Blu-ray player, gaming console, streaming box and set-top box) to the HDMI input ports on the switch. Connect the HDMI output of the switch to your display (TV or projector). To use external audio, connect the desired audio output (Stereo RCA, Toslink or Coaxial RCA) from the switch to your amplifier or speaker system. Select the active source using the switch's input selector (button or remote if provided) and ensure the display and audio device are set to the appropriate input channels.

Recommendations

Use high-quality HDMI and audio cables and verify that connected devices are configured for the intended resolution. For stable 4K performance, use HDMI cables rated for the required bandwidth and avoid unnecessarily long cable runs.