Which technology carries uncompressed 2k/4k video, 100 watts of power, and 100 Mbps of Ethernet?

The correct response is based on the capabilities of HDBaseT technology, which is specifically designed to transmit uncompressed high-definition video and audio, along with control signals, power, and Ethernet over a single cable. With support for up to 4K resolution, HDBaseT can carry uncompressed 2K and 4K video signals which is critical for high-quality video applications.

Additionally, it can provide a robust 100 watts of power over the same cable, allowing connected devices such as displays and projectors to receive power without the need for additional power cords. Furthermore, incorporating 100 Mbps of Ethernet greatly enhances network connectivity, allowing for the transmission of data alongside video and power, making it ideal for integrated AV solutions.

While Dante and Q-Sys are excellent technologies for audio over IP, they don't possess the same capabilities for video or power transmission. Ethernet is a broad technology that typically only handles data transmission and does not inherently provide video or power transmission in the same integrated manner as HDBaseT. Therefore, HDBaseT stands out as the singular solution that aligns with the combination of 2K/4K video, power, and Ethernet as described in the question.