Raspberry Pi Raspberry Pi 4 Model B 数据处理和传输
ModelRaspberry Pi 4 Model B
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支持配送
Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
There are 3 RAM options: 2GB, 4GB or 8GB LPDDR4-2400 SDRAM
Wi-Fi standard 2.4 GHz and 5.0 GHz IEEE 802.11ac. Bluetooth 5.0, BLE
Gigabit Ethernet network port
2 USB 3.0 ports and 2 USB 2.0 ports
Standard 40-pin GPIO, compatible with previous versions
Supports 2 standard Micro HDMI display output ports with resolutions up to 4K
Port MIPI DSI
Port MIPI CSI
4-pin AV port
H.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)
OpenGL ES 3.0 graphics
Micro-SD slot for operating system and storage
Power supply DC 5V – 3A DC standard USB-C
5V DC via GPIO header (minimum 3A*)
Power over Ethernet (PoE) support (PoE HAT required)
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