The Extron DTP CrossPoint 84 4K is an 8x4 matrix switcher with HDMI and DTP? twisted pair inputs and outputs, 4K scaling, audio DSP with AEC, an integrated audio power amplifier, and a built‑in IPCP Pro xi control processor. It provides complete system integration in a 2U enclosure, supporting applications requiring several displays, sound reinforcement, and AV system control. All inputs and outputs support video resolutions up to 4K. The DTP matrix outputs are powered by Extron Vector? 4K scaling technology, capable of seamless switching and scaled resolutions up to 4K. DTP extension allows connection to DTP endpoints and XTP? matrix switchers. Full audio optimization is provided by a built-in Extron ProDSP? audio digital signal processor that can be linked to a second Extron DSP for I/O expansion.