A quality fiber optical cable is also important for better surround sound, even though it has no complicated parameters and seems to be much simpler. It’s not an easy task to find a reliable choice from a large number of optic cables on market. So we specially analyzed all similar products on Amazon, and selected top-rated and cost-effective optical cables with good quality for your reference below.
Home Audio & Video Devices and Accessories
A few days ago, my friend sent me a Logitech 2.1 speaker, but it only has no Bluetooth. If I want to use it with my smart TV, phone and iPad, it’s so cumbersome if I repeat this process of unplugging and plugging it, so I need a Bluetooth receiver, which will allow you to stream music from your phone, tablet, or computer to any music system or powered speakers.
As we know, 18Gbps HDMI 2.0 cable can transmit up to 4K 60Hz HDR video content and all popular audio formats available today, while with the development of hardware, content and video decoding (H.266). The bandwidth limitations of HDMI 2.0 cables can’t meet the higher resolution and refresh rate content anymore, so the new generation HDMI 2.1 cable becomes more and more popular.
As we know, the long-distance transmission will attenuate HDMI signal, in order to ensure the stability of the signal, we need to amplify the signal.
Opposite to fiber optical audio splitter, Toslink optical switcher allows you to access multiple source devices (such as you have one TV, one Blu-ray player, one Apple TV), to one audio receiver with fiber optic input port, and control it through buttons or IR remote control. Because of the similar appearance, optical splitter is often purchased incorrectly.
Most of smart TVs are generally equipped with HDMI ARC port. If your sound system has ARC input, it will allow you to enjoy better performance through a single HDMI cord.
If you have multiple sound receivers and don’t want any one of them is sitting idle. A simple solution allows them to work simultaneously is digital optical audio splitter, which is is also referred to fiber optic splitter or SPDIF toslink splitter.
For example, you need to install a projector, the cord is going across the floor, the length of the HDMI cable may exceed 65 ft. If you have two available HDMI cable with a slightly shorter distance, the best solution is choosing a quality HDMI repeater compared with buying a new HD cable.
If you need more HDMI 2.0 ports and extract audio from source devices to your audio receiver simultaneously, the best solution is HDMI 2.0 switch with audio output, which can simply be considered as the combination of HDMI 2.0 audio extractor and HDMI 2.0 switcher.
If you need more HDMI port on your TV, or diplay the same content on multiple TVs / monitors simultaneously, an HDMI switcher or HDMI splitter is enough. However, if you need to use multiple HDMI source devices and multiple high-definition display terminals at the same time, and want to be able to arbitrarily control the transmission of one or more HDMI signals to one or more display devices, the solution is HDMI matrix switch.