Security protocols are inherent to the 802.11 standard (i.e., WEP, WPA, WPA2) and security certification programs that secure communications between devices. Wi-Fi can accommodate a wide range of security measures. This enables Bluetooth devices to enjoy much longer battery life-from 10 to 100 times longer battery life than in similar devices that use Wi-Fi. Bluetooth was developed with low-power applications in mind.It was originally built to connect office devices like desktop PCs, printers and networking devices, which are not battery-operated. Wi-Fi technology is a power hog, which is a big issue for mobile applications.
A typical Bluetooth transceiver integrated circuit (IC) costs roughly $1, compared to $5-$7 for a Wi-Fi IC. luetooth solutions are generally much less costly than Wi-Fi.Wi-Fi solutions (i.e., transceivers and antennas) are generally more expensive than Bluetooth solutions, which can be an important factor if overall cost is top of mind.
For example, Bluetooth is suitable for audio applications but cannot handle the massive bandwidth of streaming video. However, the technology is generally much slower and offers less bandwidth than Wi-Fi.
#WIFI VS BLUETOOTH FOR VIDEO STREAMING HOW TO#
How to Choose the Best HDMI Cable for a 4K or 8K TV.Bluetooth - Is ARC/eARC Better Than Bluetooth? Using Bluetooth is mainly suitable for listening to a soundbar is excellent for casual use or for someone who doesn't mind enjoying music from a 2.1 channel audio system.įind answers to your HDMI questions by checking out the articles in my HDMI series: Most Bluetooth-only sound systems also don't support true 5.1 (or higher) surround sound but instead upscale it to sound like its surround audio so that it won't sound nearly as good. Bluetooth is great for music, depending on the audio device, but watching movies will be worse than using an HDMI cable, especially if the audio is out of sync with the video. Bluetooth is also heavily compressed from the source and may not sound as good as other connections such as HDMI. The most noticeable issues include possible cut-outs from unreliable connections, latency issues, and audio being out of sync with the video. While it's a cleaner-looking option, there are a few downsides to using Bluetooth with a sound system. Bluetooth is handy and easy to use with mobile devices such as smartphones and tablets, but it is not the best choice for watching movies for several reasons.