SC0194, Raspberry Pi 4 Model B/4GB

<p>The Raspberry Pi 4 Model B boasts a powerful 64-bit quad-core processor, support for dual displays with resolutions up to 4K through two micro HDMI ports, and hardware video decoding up to 4Kp60. It is available with up to 8GB of RAM and features 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 accessory). For users, the Raspberry Pi 4 Model B delivers desktop-level performance similar to entry-level x86 PC systems.</p> <ul> <li>This model maintains backward compatibility with the previous Raspberry Pi 3 Model B+ and offers similar power usage while providing significant improvements in processor speed, multimedia capabilities, memory, and connectivity.</li> <li>The dual-band wireless LAN and Bluetooth come with modular compliance certification, enabling the board to be integrated into final products with significantly reduced compliance testing, thereby lowering costs and speeding up time to market.</li> </ul> <h2>Key Features:</h2> <ul> <li><strong>Processor:</strong> Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.8GHz</li> <li><strong>Memory:</strong> 1GB, 2GB, 4GB, or 8GB LPDDR4-3200 SDRAM (depending on model)</li> <li><strong>Wireless:</strong> 2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLE</li> <li><strong>Networking:</strong> Gigabit Ethernet</li> <li><strong>USB Ports:</strong> 2 USB 3.0 ports; 2 USB 2.0 ports</li> <li><strong>GPIO:</strong> Raspberry Pi standard 40-pin GPIO header (fully backward compatible with previous boards)</li> <li><strong>Display:</strong> 2 × micro-HDMI® ports (up to 4kp60 supported)</li> <li><strong>Camera Interface:</strong> 2-lane MIPI DSI display port, 2-lane MIPI CSI camera port</li> <li><strong>Audio/Video:</strong> 4-pole stereo audio and composite video port</li> <li><strong>Video Codec:</strong> H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)</li> <li><strong>Graphics:</strong> OpenGL ES 3.1, Vulkan 1.0</li> <li><strong>Storage:</strong> Micro-SD card slot for operating system and data storage</li> <li><strong>Power Supply:</strong> 5V DC via USB-C connector (minimum 3A*), 5V DC via GPIO header (minimum 3A*)</li> <li><strong>Power over Ethernet:</strong> PoE enabled (requires separate PoE HAT)</li> <li><strong>Operating Temperature:</strong> 0 – 50 degrees C ambient</li> </ul>