Fanless Raspberry Pi CM4 panel PC features 15.6-inch touchscreen display, supports 9V-36V wide input voltage

EDATEC ED-HMI2320-156C is a fanless panel PC powered by a Raspberry Pi CM4 module with 15.6-inch capacitive touchscreen display and a metal enclosure ensuring cooling that’s built upon the previous Compute Module 4 smart displays from the company such as the 10.1-inch EDATEC ED-HMI2020-101C industrial panel PC and the ED-HMI2120-101C adding features such as 4G LTE, RS232 and RS485, M.2 NVMe SSD.

The company’s latest HMI solution comes with two mSATA sockets, a 4K-capable HDMI 2.1 output port, two Gigabit Ethernet ports, optional WiFi 5, Bluetooth 5, and 4G LTE connectivity, as well as a few USB ports and DB9 serial ports. It can operate in the -25°C to +60°C temperature range and takes 9V to 36V DC input.

Raspberry Pi CM4 Fanless Panel PC

EDATEC ED-HMI2320-156C specifications:

  • System-on-Module (SoM) – Raspberry Pi CM4
    • SoC – Broadcom BCM2711
      • CPU – Quad-core Cortex-A72 processor @ 1.5GHz
      • GPU – VideoCore VI conformant with OpenGL ES 3.1 & Vulkan 1.2
      • VPU
        • 4Kp60 H.265 video decoder
        • 1080p60 H.264 video decoder
        • 1080p30 H.264 video encoder
    • System Memory – 1GB, 2GB, 4GB, 8GB LPDDR4-3200 SDRAM
    • Storage – 8GB, 16GB, 32GB eMMC flash
    • Wireless – Optional WiFi 5 and Bluetooth 5.0 module
  • Storage
    • MicroSD card slot
    • 4KB EEPROM
    • 2x mSATA sockets
  • Display
    • 15.6-inch Full HD TFT LCD display with 1920×1080 resolution, 16.7M colors
    • Active Area – 344.16mm(H) x 193.59mm(V)
    • Backlight – E-LED
    • MTBF – 50,000 hours
    • Pixel Pitch – 0.05975mm x 0.17925mm
    • Contrast Ratio – 3000:1
    • Response Time – 5ms
    • Viewing Angle (H/V) – 89°(L)/89°(R)/89°(U)/89°(D)
    • Input type – LVDS
    • 10-point  capacitive touchscreen with 4096 x 4096 resolution
    • Surface Hardness – Not less than 6H
  • Video Output – HDMI 2.1 port up to 4Kp60
  • Audio
    • 8Ω/2W stereo speakers
    • 3.5mm audio jacks: MIC IN (red) and LINE OUT (green).
  • Networking
    • Up to 2x Gigabit Ethernet RJ45 port with optional PoE
    • Optional WiFi and Bluetooth on SoM plus SMA antenna
    • Optional 4G LTE module with SIM card and SMA antenna; options: EC20-CN, EC25-AFX, EC25-AUX, EC25-EUX
  • USB
    • 2x USB 3.0 Type-A ports
    • 2x USB 2.0 Type-A ports
  • Serial – 3x RS232 COM ports (DB9)
  • Expansion  – 2x mSATA/mPCIe sockets for SATA SSD or 4G LTE module
  • Misc
    • Power button
    • Supercapacitor (backup power supply)
    • RTC with CR2032 battery
    • Buzzer
    • Crypto authentication
    • Watchdog timer
    • BIOS with autoboot suport
  • Power Supply
    • 9V to 36V DC input (60W) via power barrel jack with over-current, over-voltage, and reverse polarity protection
    • Power consumption – Up to 60 Watts
  • Dimensions – 417 x 266.8 x 56.3mm (not including the antenna and mounting bracket)
  • Weight – 4.05 kg
  • Temperature Range – Operating: -25°C to +60°C; storage: -25°C to 60°C
  • Humidity – 5% to 95% non-condensing
  • Certifications
    • FCC – FCC 47 CFR Part 15 Subpart B
    • CE
      • EN IEC 62368-1/EN IEC 62311/EN IEC 61000-3-2/EN IEC 61000-3-3
      • EN 55032/EN 55035/
      • EN 301 489-1/EN 301 489-3/EN 301 489-17/EN 301 489-52
      • EN 301 328/EN 301 440/EN 301 511/EN 301 908-1/EN 301 908-2

EDATEC ED-HMI2320-156C metal enclosure panel PCFanless Raspberry Pi CM4 panel PC block diagram

As usual, EDATEC supports Raspberry Pi OS Desktop/Lite 32-bit/64-bit with drivers required to support the features of the panel PC. They either provide complete images or a script to configure the stock Raspberry Pi OS image after installation. It’s not the first fanless panel PC based on a Raspberry Pi CM4 module that we covered as the ComfilePi CPi-C070WR4 7-inch panel PC that also looks to be fanless, and we had also written about higher-end Intel-based fanless panel PCs.

EDATEC says the ED-HMI2320-156C model is still undergoing sampling, and they sell one – and exactly one! – sample on Aliexpress for $399 plus shipping. If it’s out of stock you’d have to contact them to find out about availability. Additional information may also be found on the product page.

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14 days ago

Sorry, this item’s currently unavailable in your location.

Leon Anavi
13 days ago

What could be the reason for such bans? Raspberry Pi CM4 has all the paperwork for the EU market. Is the product as a whole unit with EU Declaration of Conformity (DoC)?

Khadas VIM4 SBC