Raspberry Pi 4 Model B is the recent product in the preferred Raspberry Pi range of computers. It offers ground-breaking increases in processor speed, multimedia performance, memory, and connectivity in comparison to the prior-generation Raspberry Pi 3 Model B+, whilst retaining backwards compatibility and an identical 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 give a boost to at resolutions as much as 4K by means of a pair of micro-HDMI ports, hardware video decode at as much as 4Kp60, 4GB of RAM, dual-band 2. 4/5. 0 GHz wireless LAN, Bluetooth 5. 0, Gigabit Ethernet, USB 3. 0, and PoE capability (by means of a separate PoE HAT add-on). The twin-band wireless LAN and Bluetooth have modular compliance certification, allowing the board to be designed into end products with significantly reduced compliance testing, making improvements to both cost and time to market. Operating temperature: 0 – 50 degrees C ambient.
Broadcom BCM2711, quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1. 5GHz—4GB LPDDR4-2400 SDRAM
2. 4 GHz and 5. 0 GHz IEEE 802. 11B/g/n/ac Wireless LAN, Bluetooth 5. 0, double-true Gigabit Ethernet
2 × USB 3. 0 ports, 2 x USB 2. 0 Ports—2 × micro HDMI ports supporting as much as 4Kp60 video resolution
2-lane MIPI DSI/CSI ports for camera and display–4-pole stereo audio and composite video port–Micro SD card slot for loading operating system and data storage
Requires 5. 1V, 3a power by means of USB Type C or gpio-poep (power over Ethernet) enabled (requires PoE hat-not included)