|Raspberry Pi 4 Model B is the latest product in the popular Raspberry Pi range of computers. It offers revolutionary increases in processor speed, multimedia performance, memory and connectivity over the previous generation Raspberry Pi 3 Model B +, while maintaining backward compatibility and similar power consumption. For the end user, the Raspberry Pi 4 Model B offers desktop performance comparable to entry-level x86 PC systems.
Key features of this product 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 decoding up to 4Kp60, 4GB RAM, dual -band 2.4 wireless LAN / 5.0 GHz, Bluetooth 5.0, Gigabit Ethernet, USB 3.0 and PoE functionality (via a separate HAT PoE add-on).
Dual-band wireless LAN and Bluetooth have modular compliance certification, which allows the card to be designed into end products with significantly reduced compliance testing, improving both cost and time-to-market.
Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit 1.5 GHz
SoC 1 GB, 2 GB or 4 GB LPDDR4-3200 SDRAM (depending on model)
2.4 GHz IEEE 802.11ac wireless and 5.0 GHz, Bluetooth 5.0, BLE
2 USB 3.0 ports; 2 USB 2.0 ports.
Standard Raspberry Pi 40-pin GPIO header (fully backward compatible with previous cards)
2 × micro-HDMI ports (up to 4kp60 supported)
2-lane MIPI DSI display port 2-lane
MIPI CSI camera
port 4-pin stereo audio and video port composite
H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)
OpenGL ES 3.0 graphics
Micro-SD card slot for OS loading and data storage
5V DC via USB-C connector (3A minimum *)
5V DC via GPIO header (3A * minimum)
Power over Ethernet (PoE) enabled ) (requires separate PoE HAT)
Operating Temperature: 0 - 50 ° C ambient
* Good quality 2.5A power supply can be used if downstream USB peripherals consume less than 500mA in total (power supply not included)|