What does the BLE stand for?
BLE is an abbreviation for Bluetooth Low Energy, which is a low-energy transmission technology. This technology is used in many
What is the link distance between 2 bluetooth devices?
In traditional Bluetooth, most devices come with class 2, which has a link distance of up to 10 meters. However,
What kind of Bluetooth profile is used for music reception and transmission?
For wireless Bluetooth music applications, the A2DP profile is used for the transmission of music data. If you need features
Can I use my bluetooth earphone to listen the TV audio without disturbing the sleep of my young kids?
Yes, you can use a Bluetooth transmitter to wirelessly transmit audio to your Bluetooth headphones. Trans Electric’s BRX-5300A and BRX-2000C
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