The DP-961B is a high-quality IP-based extender solution designed to transmit 4K30 DisplayPort video, along with USB, 3.5mm stereo audio, and bi-directional RS-232 control, over long distances with exceptional clarity and reliability. The system includes both a Transmitter and a Receiver unit, providing a robust point-to-point solution for extending DisplayPort signals in professional AV environments.

Utilizing a single CAT6 cable, the DP-961B supports transmission distances of up to 150 meters at 1080p or 100 meters at 4K30 resolution. For even greater range, it supports SFP fiber modules, allowing signal extension up to 10 kilometers using single-mode fiber (SM) or 300 meters using multi-mode fiber (MM)—making it ideal for large facilities, campus-wide AV distribution, or inter-building connections.

Engineered with a Gigabit Ethernet transceiver physical layer, the DP-961B uses a visually lossless video compression algorithm to ensure razor-sharp image quality with no noticeable degradation, even in electrically noisy or industrial environments. This ensures reliable, high-performance signal transmission suitable for critical applications such as broadcast control rooms, digital signage, medical imaging, and video editing workflows.

In addition to video, the extender supports USB peripheral connectivity, stereo audio, and two-way RS-232 communication, providing a complete end-to-end solution for video, control, and interactivity over long distances. With plug-and-play functionality and no software installation required, the DP-961B offers a powerful and flexible solution for extending DisplayPort signals in demanding professional settings.