Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of
computers. It offers ground-breaking increases in processor speed, multimedia
performance, memory, and connectivity compared to the prior-generation
Raspberry Pi 3 Model B+, while retaining backwards compatibility and similar
power consumption. For the end user, Raspberry Pi 4 Model B provides desktop
performance comparable to entry-level x86 PC systems.
This product’s key features include a high-performance 64-bit quad-core
processor, dual-display support at resolutions up to 4K via a pair of
micro-HDMI ports, hardware video decode at up to 4Kp60, up to 8GB of RAM,
dual-band 2.4/5.0 GHz wireless LAN, Bluetooth 5.0, Gigabit Ethernet, USB 3.0,
and PoE capability (via a separate PoE HAT add-on).