The Raspberry Pi 4 Model B delivers a huge leap in performance, offering desktop-level computing in a compact, energy-efficient form. Powered by a 64-bit quad-core processor, it supports dual 4K displays via dual micro-HDMI, and hardware video decoding up to 4Kp60. With up to 4GB RAM, USB 3.0, Gigabit Ethernet, and dual-band Wi-Fi, it’s ideal for multimedia, programming, or server applications. Bluetooth 5.0 and PoE support (via optional HAT) add flexibility. Its modular wireless certification simplifies integration into commercial products. Whether for learning, prototyping, or embedded solutions, the Raspberry Pi 4 is a robust, future-ready SBC.