My TV doesn’t have enough HDMI ports, what kind of device can I purchase to expand it?
You can use a 3-input or 4-input HDMI switcher.
Do all HDMI cables support eARC?
No. Not all HDMI cables can let you experience the full capacity of eARC because of the extra bandwidth needed
I have a HDMI 1.4 version 7.1CH amplifier, but it does not support eARC, how can I get 7.1CH surround sound from TV?
Throught and audio extractor, the sound can be returned from the eARC port of the TV to the 1.4 version
What are the differences of the specifications and applications between ARC and eARC?
The main difference is the bandwidth of the audio: ARC can transmit up to 1Mbps, while eARC can reach up
Can I enjoy high audio format such as Dolby Atmos from HDMI eARC if my TV doesn’t support ARC/eARC ?
You can easily enjoy Dolby Atoms by connecting an audio extrator to the external source and streaming platform that supports
I have a projector and an audio device, how to connect the equipments for it to have a great surround sound?
Most projectors does not have the best audio output jack (ex: eARC or optical). You can use an HDMI audio
How do I display the screen of my mobile phone and laptop (USB-C interface) to the monitor?
Most TVs and laptops that feature a USB-C port support USB-C to HDMI output functionality. However, before mirroring your mobile
What specifications do devices need to meet to enjoy Dolby Atmos/ DTS-X surround sound?
Your device must meet below 3 requirements: 1. The source device can output HDMI 7.1CH audio. 2. The video on
How to perfectly present the best audio and video quality on the TV wall that supports 4K and 1080P respectively?
The HDMI splitter must have a down-scaling function that allows it to detect and configure the video resolution automatically based
How to transmit the sound from the TV itself to the external audio system?
The specifications of the TV itself must meet one of the following: 1. Supports ARC 2. Supports eARC 3. Supports