Extend Your Multimedia Reach with Black Box AC556A-R2
Upgrade your digital signage and presentation capabilities with the Black Box AC556A-R2 Multimedia Extender Kit. This powerful solution allows you to extend VGA computer video and stereo audio signals up to 500 feet over a CATx (CAT5 or higher) cable, making it ideal for various applications including exhibits, retail environments, trade shows, and airports.
Key Features:
- Extend VGA video and stereo audio up to 500 feet
- Supports resolutions up to 1024 x 768
- Dual-access capability with 2 local and 2 remote VGA monitors
- Audio outputs for connecting speakers near each monitor
- Equalization (gain) selector switch on the remote unit for fine-tuning image quality based on CATx cable length
- 2kV avalanche diode for enhanced electrostatic discharge (ESD) protection
The AC556A-R2 kit includes a local transmitter unit and a remote receiver unit. The local unit accepts VGA and stereo audio inputs, processes them, and transmits the signals over the CATx cable. The remote unit receives these signals and outputs them to the connected monitors and audio devices. The kit is designed to simplify the installation and ensure high-quality signal transmission.
Benefits:
By using the Black Box AC556A-R2 Multimedia Extender Kit, you can enhance your multimedia presentations and digital signage applications. The kit’s ability to support multiple monitors and extend signals over long distances without significant degradation makes it a versatile and reliable solution for various commercial and public display needs.
The extender’s robust design, including ESD protection and adjustable gain, ensures that your investment is safeguarded against common environmental challenges and signal quality issues. Whether you’re looking to improve your current display setup or planning a new installation, the AC556A-R2 provides a flexible and efficient way to achieve your goals.

