Feintech AX340 HDMI 2.1 Audio Extractor 4 In 1 Out for eARC Soundbar eARC TV

The solution for your ultimate home theater setup

The FeinTech AX340 HDMI 2.1 eARC Pass Switch is the central hub for your home theater. Do you have a modern eARC soundbar, but your TV, monitor, or projector lacks a compatible HDMI eARC port? With the AX340, you can connect up to four HDMI devices such as your PS5, Xbox Series X, or Apple TV and enjoy your soundbar's impressive 3D sound—regardless of the display device.

Highlights for your perfect home theater:

• Connect up to 4 HDMI devices: Use your eARC soundbar with multiple players at the same time without having to constantly swap cables.
• Experience immersive 3D sound: The switch passes uncompressed audio formats such as Dolby Atmos and DTS:X through to your soundbar without loss, even if your display device does not support them.
• Full HDMI 2.1 performance: Enjoy crystal-clear images in 4K at 120Hz or even 8K at 60Hz. Features such as VRR (Variable Refresh Rate) and ALLM (Auto Low Latency Mode) ensure a smooth, lag-free gaming experience.
• Simple, automatic operation: Thanks to auto-switching and HDMI-CEC, the switch automatically detects the active device and lets you conveniently control your soundbar's volume using the TV remote control.

Detailed features for an outstanding experience

Audio and video loss is now a thing of the past

The AX340 ensures that video and audio are always transmitted at the highest quality. By passing audio signals losslessly directly to your soundbar via the eARC port, you can experience the full glory of audio formats such as Dolby Atmos and DTS:X—an advantage that many conventional TVs or projectors cannot offer. This allows you to get the most out of your eARC soundbar and enjoy room-filling, three-dimensional sound that puts you right in the middle of the action.

Gaming without compromise

For gamers, the AX340 HDMI switch is a real game-changer. It supports all the important HDMI 2.1 features that are essential for a responsive and smooth gaming experience. VRR (Variable Refresh Rate) effectively prevents image artifacts and stuttering, while ALLM (Auto Low Latency Mode) automatically minimizes latency. This means your inputs are processed without delay and you always have the upper hand in fast-paced games.

Convenient and flexible

The HDMI eARC Pass Switch makes everyday use easier. With the practical auto-switching function, it automatically switches to the last turned-on device, eliminating the need for manual switching. The HDMI-CEC function makes separate remote controls unnecessary by allowing you to control your soundbar's volume with the TV remote control. The result is a tidy and intuitively operated home theater system that blends seamlessly into your living room.

Conclusion

The FeinTech AX340 HDMI 2.1 eARC Pass Switch is the ideal solution for anyone who wants to unlock the full potential of their modern home theater equipment. It solves the problem of missing eARC ports and ensures that you can enjoy 4K/120Hz video and Dolby Atmos audio at the same time. Whether you are a movie enthusiast or a passionate gamer—this HDMI switch is the perfect addition to your setup. If you have any questions, the team at visunext is always happy to help.