The ED-HMI2320 is an industrial panel PC series based on the Raspberry Pi CM4, featuring a robust design and a range of advanced specifications tailored for demanding industrial applications. This series is powered by a Broadcom BCM2711 quad-core Cortex-A72 processor, running at 1.5GHz, and can be configured with up to 8GB of LPDDR4 RAM and 32GB of eMMC storage. It also supports expansion via a Micro SD card and an mSATA SSD, offering flexibility in terms of storage capacity.

Visually, the ED-HMI2320 supports dual displays with HDMI and LVDS, with HDMI capability up to 4K resolution at 60 frames per second. This feature is particularly beneficial for applications requiring high-resolution graphics and detailed visualizations. The device also comes with a single Gigabit LAN port, with the option for a second port, and boasts two USB 3.0 ports alongside two optional USB 2.0 ports and three RS232 serial ports, ensuring a wide range of connectivity options.

For wireless communication, the ED-HMI2320 is equipped with 2.4GHz and 5GHz dual-band Wi-Fi, Bluetooth, and 4G LTE capabilities, making it suitable for applications requiring wireless connectivity. The power input range is wide, accepting DC voltage from 9V to 36V, and it includes reverse polarity, overvoltage, and overcurrent protection to safeguard the device under various power conditions.

The ED-HMI2320 also integrates a supercapacitor for backup power supply, which is an optional feature, along with an RTC, Watch Dog, EEPROM, and crypto authentication, enhancing the device's reliability and security. The metal casing of the ED-HMI2320 is of high quality, and it is designed to be compatible with both wall mounting and desktop installation, providing flexibility in deployment.

The series offers various display sizes, ranging from 12.1" to 21.5", with different resolutions and aspect ratios to cater to different visual requirements. All models are equipped with a multi-point capacitive touchscreen, supporting up to 10 points of touch, and feature a high transmittance of 85% and a surface hardness of not less than 6H.

In terms of electrical characteristics, the ED-HMI2320 operates on an input voltage of 9V to 36V DC and has a maximum power consumption of 60W. Mechanically, the dimensions and weight of the models vary based on the display size, with options for wall mounting and desktop mounting to suit various installation environments.

The ED-HMI2320 is designed to operate in a wide range of temperatures, from -25°C to 60°C, and has achieved various certifications, including FCC and CE, ensuring compliance with international standards. This series is part of the ED-HMI family, offering a selection guide for different models to meet diverse industrial needs.