The 10 Best Bluetooth Transmitters For Projectors
This wiki has been updated 2 times since it was first published in October of 2019. Projectors are great for creating a large display at home, at work, or on-the-go, but even as the display technology has improved, their built-in speakers have remained quite poor in quality. Pairing your projector with a transmitter allows for portability when using Bluetooth speakers or headphones, and greatly reduces cable clutter for permanent and temporary setups alike. When users buy our independently chosen editorial choices, we may earn commissions to help fund the Wiki. Skip to the best bluetooth transmitter for projectors on Amazon.
March 15, 2020:
One of the key things to be aware of when looking for a Bluetooth transmitter is that the performance of any option is largely reliant on the abilities of the receiving device. Even if you buy a top of the line transmitter, the overall sound quality won't be good if your speakers or headphones have poor Bluetooth implementation. This is especially relevant when talking about more advanced features, like the ability to stream to 2 devices simultaneously, or support for the aptX Low Latency codec. The latter is particularly important for watching video, since the inherent delay of basic SBC Bluetooth transmission is quite noticeable for most viewers. Features like these are great when paired with a projector, but the fact is that a large amount of the wireless headphones and speakers that people already own do not have these same capabilities, and mutual feature support is required for these functions to work at all.
This is the reason why the Avantree Wireless Transmitter and Receiver Set is a great option despite its lack of varied inputs and older Bluetooth profiles. By buying this dedicated pair, you can ensure compatibility between your projector and almost all possible outputs. They can still be used as standalone units if you hope to transmit to wireless speakers or headphones directly, but many of these devices still have the ability to use a wired connection, which you'll be able to utilize if you find that your items don't support these enhancements.
Of course, at a similar or slightly greater cost, the same compatibility can be created by simply buying 2 of any of the transmitter/receiver combination models on our list. For example, if you want to ensure that you can get the benefits of aptx Low Latency, but also want features like better battery life or improved range, items like the Tecboss Transmitter Receiver or Visoud Wireless Audio Adapter will fit the bill.
If you're mostly going to use your transmitter in a temporary or portable application with a pocket-sized projector, items like the Taotronics Bluetooth 5.0 Transmitter and Goojodoq Audio Transmitter Receiver represent compact devices that still offer essential functions, though they may lack the signal strength of more robust options like the Miccus Bluetooth Transmitter. Long range units of this sort often require an external power supply, but this doesn't necessarily hamper their utility for permanent home theaters or even long-term outdoor setups.