Description
Raspberry Pi 4 Model B features 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). For the end user, Raspberry Pi 4 Model B provides desktop performance
comparable to entry-level x86 PC systems.
This product retains backwards compatibility with the prior-generation Raspberry Pi
3 Model B+ and has similar power consumption, while offering substantial increases
in processor speed, multimedia performance, memory, and connectivity.
The dual-band wireless LAN and Bluetooth have modular compliance certification,
allowing the board to be designed into end products with significantly reduced
compliance testing, improving both cost and time to market.
