#What video format is best for note 8 portable#
#What video format is best for note 8 Bluetooth#

A2DP doesn't deliver a very roomy pipeline for music, which means that the music on your portable media player or smartphone (or computer) probably needs to be compressed before being delivered through the airwaves.

#What video format is best for note 8 Bluetooth#

If a device is marketed as a Bluetooth speaker or Bluetooth add-on for an AVR or other music system, it almost certainly supports A2DP, so you can assume they'll make music together. If your portable device plays music and features Bluetooth, it almost certainly supports A2DP. For our purposes, though, the important alphanumerics to focus on are A2DP and aptX.Ī2DP (Advanced Audio Distribution Profile) is, simply put, a one-way wireless stereo pipeline between a transmitter (your smartphone, tablet, media player, laptop, etc.) and receiver (your wireless speaker system, AV receiver, dongle, etc.).

Enhancements have been added to the technology since its creation to allow it to serve other functions: Human Interface Device Profile (HID), for example, facilitates things like wireless mice, keyboards, and video game controllers, whereas Headset Profile (HSP) provides support for the wireless headsets used with mobile phones. The reason for all of that other tacked-on jargon is that Bluetooth was originally designed as a short-range personal network - a wireless replacement for RS-232 cables. Class 1 devices can have a range up to 100 meters (usually more like 20 or 30) Class 2 devices have a maximum potential range of 30 meters (usually more like five or 10). The Class of the device is of interest because it defines the range - in other words, how far your Bluetooth transmitter can be from your Bluetooth receiver. You don't actually need to know what most of those letters and numbers mean. You'd never know it was so simple from looking at the specs list for the average Bluetooth-capable device, though, which is likely to include a mouthful like 'Bluetooth v2.1+EDR, Class 2 with SPP, DUN, FAX, LAP, OPP, FTP, HID, HCRP, PAN, BIP, HSP, HFP, A2DP & AVRCP profiles and aptX and AAC codec support' somewhere amongst the rundown of supported formats. The signal is beamed directly from source to destination, without the assistance of any form of router or other intermediary. To stream audio from your portable player to a Bluetooth speaker or receiver, you merely need to pair the two devices (a fairly simple and secure process these days that may require you to enter a four-digit password) and press play on your smartphone or other media player. Let's look at the salient points for the most common wireless streaming audio technologies, starting with the most ubiquitous.īluetooth isn't merely the most common wireless technology used for audio streaming, it's also the simplest - at least in terms of setup and operation. Depending on your portable media source, you may even have a choice of several different methods for moving your music from Point A to Point B through the ether, and not all of them are created equally. Explore reviews in our Media Server Review section.īut how? As with most emerging technological trends, there isn't one universally agreed-upon wireless audio streaming standard.See more streaming, apps, and downloads news from.

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If you're playing music from your smartphone or portable media device (or even your laptop computer) to a self-contained media player, home theater, or multi-room music system, chances are good that you're either streaming it wirelessly or wish you could. The fact is, the physical docking connector is going the way of the dodo for anything other than charging and file syncing. Pop quiz, kids: when was the last time you saw a fancy new portable speaker system with an actual, physical smartphone dock? If you have an immediate answer to that question, either you work for the manufacturer that makes said device, or you spend way too much time reading consumer electronics news sites (not that there's anything wrong with that).