Everything You Need to Know About Selecting Digital RF Wireless Audio and Video Transmitters
When you want to experience your media with the convenience of sitting anywhere you want to in a room, it helps to have a wireless video transmitter and an audio transmitter. These devices pair with your home audio and theater equipment in order to provide you with an immersive media experience. On eBay, you can find different manufacturers and types of new and used wireless video transmitters at a range of affordable prices.What are some features of wireless video and audio transmitters?
Some of the features of wireless video and audio transmitters include:
- Two-way radio: Some of the transmitter and receiver units can function as two-way radios between different rooms or parts of your house.
- High-definition resolution: The transmitters accept HD resolution for video.
- Resolution options: The range is 720 to 1,080 pixels at 60 Hz.
- Resistance to interference: It resists interference caused by microwaves and other household infrared and radio frequency technologies, such as garage-door openers.
- Compatibility: It works with projectors, computers, and televisions.
The available types of inexpensive wireless video and audio transmitters include:
- Receiver: Some of the units function as receivers to accept input from other devices.
- Sender and receiver combos: These both send and receive wireless video and audio with other devices.
- Extender kit: This works along with the transmitter and receiver in order to extend the infrared signal in a clear line of vision for up to 300 meters.
The available input options for the new and used wireless video transmitters include:
- 3.5 mm audio: This fits with most MP3 players, stereo receivers, radio tuners, and smartphones.
- RCA: It accepts both composite and component RCA input.
- USB: It accepts portable USB sticks and cables, including mini USB, micro USB, and USB 1.0, 2.0, and 3.0.
When you are looking for a wireless video and audio transmitter on eBay, consider its:
- Brand: Some options include ActionTec, DigiTech, Panasonic, Radio Shack, Samsung, and Sony.
- Transmission frequency: The options include 2.4 GHz, 5.8 GHz, and dual band with both 2.4 and 5.8 GHz.
- Infrared extender: Choose one with or without an infrared extender.
- Wireless range: The range is 20 to 300 meters.
- Condition: Choose from new, used, or manufacturer's refurbished wireless transmitters.