Raspberry Pi 4, a 4K-compatible IoT-compatible small board computer

■ This is an article posted on June 2019, 7, so the content of the information may be out of date.

On the Unipos website, 4K compatible IoT compatible small board computer Raspberry Pi 4 Page has been added.

It is the latest model of Raspberry Pi compatible with 4K, a single board computer ideal for programming learning and IoT development developed by the Raspberry Pi Foundation in the UK.
The CPU is equipped with a 64-bit ARM Cortex-A72 quad core, and the memory is LPDDR4, so you can expect the same performance as an x86 desktop PC.

Interfaces unique to the Raspberry Pi, such as 2.0 ports for USB2 and 2 ports for micro-HDMI, are available. HDMI can be selected from two types of codecs (Full HD compatible H.264 and H.265 encode / decode), and not only dual display but also sharper and sharper high quality images on the Raspberry Pi 4 You can enjoy. For wireless LAN (Bluetooth), the performance has been improved from 3 of Raspberry Pi 4.2 B + to 5.0, and the power supply has been changed from USB micro B to USB-C type, making it more convenient.

[Main specifications of Raspberry Pi 4]

– 1.5GHz Quad core Cortex-A72 CPU
– 4kp60 HEVC decode
- Gigabit Ethernet
– 2x USB 2.0 / 2x USB 3.0 ports
– 2x micro HDMI, 4K video (1x 4kp60 or 2x 4kp30)
– 5V / 3A (via USB-C) or 5V / 3A (via GPIO)