Specifications:

Interface: TF Card Support, HDMICompatible/RCA OutputIntergrated Feature: 10/100/1000Mbps,WiFi 802.11b/g/n,bluetoothROM Capacity: NoneModel Number: Raspberry Pi 4 Model BDemo Board Type: ARMRAM: 1GB/2GB/4GB/8GB LPDDR4-2400 SD-compatible RAMCPU Model: Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHzWiFi: 2.4 GHz and 5.0 GHz IEEE 802.11ac wirelessUSB: 2 USB 3.0 ports; 2 USB 2.0 ports.A/V: 4-pole stereo audio and composite video port

Broadcom BCM2711, Quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz1GB, 2GB, 4GB or 8GB LPDDR4-3200 SDRAM (depending on model)2.4 GHz and 5.0 GHz IEEE 802.11ac wireless, Bluetooth 5.0, BLEGigabit Ethernet2 USB 3.0 ports; 2 USB 2.0 ports.Raspberry Pi standard 40 pin GPIO header (fully backwards compatible with previous boards)2 × micro-HDMIcompatible ports (up to 4kp60 supported)2-lane MIPI DSI port2-lane MIPI CSI camera port4-pole stereo audio and composite video portH.265 (4kp60 decode), H264 (1080p60 decode, 1080p30 encode)OpenGL ES 3.1, Vulkan 1.0Micro-SD card slot for loading operating system and data storage5V DC via USB-C connector (minimum 3A*)5V DC via GPIO header (minimum 3A*)Power over Ethernet (PoE) enabled (requires separate PoE HAT)Operating temperature: 0 - 50 degrees C ambient

Features:

1. Improved performance: The Raspberry Pi 4 Model B boasts a powerful quad-core processor for faster multitasking and smoother operation.
2. Enhanced connectivity: With dual-band wireless LAN and Gigabit Ethernet, you can easily connect to the internet and other devices.
3. High-resolution display: The micro HDMIports support up to 4K resolution, delivering stunning visuals for your projects.
4. Versatile multimedia capabilities: With two micro HDMIports, MIPI DSI port, and MIPI CSI camera port, the Raspberry Pi 4 offers endless possibilities for multimedia projects.
5. User-friendly design: The USB-C power supply ensures reliable and convenient power input, while the GPIO header allows for easy expansion and customization.

Model (VS)	PI3 B	PI3 B +	PI4 B (This item)
Processor	Broadcom BCM2837B0, Cortex-A5364-bit SoC @ 1.4GHz		Broadcom BCM2711, Quad-core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
Memory	1GB LPDDR2 SDRAM		1GB, 2GB, 4GB or 8GB LPDDR4 (optinal)
The Internet	802.11 b/g/n Wireless LAN	2.4GHz And 5GHz IEEE 802.11.b/g/n /ac Wireless LAN	2.4 GHz And 5.0 GHz IEEE 802.11b/g/n/ac Wireless LAN
Bluetooth	Bluetooth 4.1	Bluetooth 4.2	Bluetooth 5.0
Ethernet	100Mbps	300Mbps	Gigabit Ethernet
USB	USB 2.0 Ports 4		2 x USB 3.0 Ports 2 x USB 2.0 Ports
GPIO	Extended 40-pin GPIO Header		Standard 40-pin GPIO Header
Video & Sound	1 x Full SizeHDMI; MIPI DSI Port; MIPI CSI Camera Port; 4 Pole Stereo Output And Composite Video Port		2 x microHDMI; 2-lane MIPI DSI Display; 2-lane MIPI CSI Camera; 4-pole Stereo Audio And Composite Video
Multimedia	H.264, MPEG-4 Decode (1080p30); H.264 Encode(1080p30); OpenGL ES 1.1, 2.0graphics		H.265 (4Kp60 decode); H.264 (1080p60 Decode, 1080p30 encode); OpenGL ES, 3.0 Graphics
SD Card Support	Micro SD Format For Loading Operating System And data Storage		Micro SD Card Slot For Loading Operating System and Data Storage
Input Power	Micro SD Format For Loading Operating System And data Storage		5V DC via USB-C Connector; 5V DC Via GPIO Header; Power Over Ethernet (PoE)
Environment	0 - 50℃

Package includes:

1 x Raspberry Pi 4 Model B