HMI     |      2024-06-05 16:09

ED-HMI3020 Series Features
Functions Parameters
CPU Broadcom BCM2712 2.4GHz quad-core 64-bit Arm Cortex-A76 CPU
RAM 4GB/8GB LPDDR4 RAM optional
Storage 32GB/64GB SD card optional, 128GB/256GB SSD optiona
Wireless 2.4GHz & 5GHz dual-band WiFi and Bluetooth 5.0/BLE
Dual 4Kp60 HDMI display output 
Stereo audio input and output with seperately 3.5mm audio jack, built-in speaker
Interface 1 x Gigabit ethernet port, 2 x USB2.0, 2 x USB3.0, 1 x RS232, 1 x RS485, 1 x Audio In, 1 x Audio Out
Power Input
5V DC power input via USB-C, support ON/OFF power button
Camera 8-megapixel front camera is optional
Built-in RTC, support SuperCAP and CR1220 battery backup
Operating Temperature -20℃~60℃
Mechanical Aluminum CNC + sheet metal case, fanless design, providing excellent cooling performance

ED-HMI3020 Series Selection Guide
Model No. LCD Size Resolution Aspect ratio # of Colors  Luminance
Viewing Angle
(# of points)
HMI3020-070C 7" 1024x600 16:9 16.7M 400 160°/160° 10 188mm x 123mm x 40.6mm 900g
HMI3020-101C 10.1" 1280x800 16:10 16.7M 250 160°/160° 10 258mm x 172mm x 39.6mm 1000g

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Tom's Hardware


CPU Broadcom BCM2712 2.4GHz quad-core 64-bit Arm Cortex-A76
VPU 4Kp60 HEVC decoder
GPU OpenGL ES 3.1 & Vulkan 1.2
Memory  4GB and 8GB LPDDR4X-4267 SDRAM are optional
Storage Micro SD Card Slot, supporting to select the 00GB/32GB/64GB SD card
M.2 NVMe SSD, supporting to select the 00GB/128GB/256GB SSD

Operating System
- Raspberry Pi OS(Desktop) 32-bit
- Raspberry Pi OS(Lite) 32-bit
- Raspberry Pi OS(Desktop) 64-bit
- Raspberry Pi OS(Lite) 64-bit

Front I/O
Camera Built-in 8-megapixel front camera(optional).

Side I/O
Audio OUT
1 x Audio Output(HPO), 3.5mm audio jack connector(green), stereo audio output.
Audio IN 1 x Audio Input(LINE IN), 3.5mm audio jack connector(red), supporting stereo audio input.
1 x PA output, built-in a 4Ω 3W speaker.
1 x RS485 port, 3-Pin 3.5mm spacing phoenix terminals with 120Ω terminal resistor.
The signal is defined as GND/A/B.
RS232 1 x RS232 port, 3-Pin 3.5mm spacing phoenix terminals, the signal is defined as GND/TX/RX.
USB 2.0 2 x USB 2.0 ports, dual layer type A connector, each channel supports up to 480Mbps.
USB 3.0  2 x USB 3.0 ports, dual layer type A connector, each channel supports up to 5Gbps.
1000M Ethernet
1 x adaptive 10/100/1000M ethernet port, RJ45 connector. It can be used to access the network. 
SD Card Slot 1 x Micro SD card slot, which is used to install SD card. It supports booting the OS from SD card.
HDMI 2 x HDMI ports, Micro HDMI connector, supporting 4K 60Hz
Power 1 x power in port, USB Type-C connector, supporting 5V/5A DC power input.

Buttons and Indicators
ON/OFF 1 x power button, which is used to turn on and turn off the device.
PWR 1 x red power indicator, which is used to check the status of device power-on and power-off.
1 x green system indicator, which is used to check the working status of device.
2 x green UART indicators, which is used to check the communication status of UART port.

Internal I/O
M.2 M
1 x M.2 M port, M.2 M Key connector, using to connect SSD and other fast peripherals. 
It compatibles with M.2 2230, M.2 2242 and M.2 2260, supporting to boot the OS from SSD.

  ED-HMI3020-070C ED-HMI3020-101C
LCD Size 7.0" TFT 10.1" TFT
Resolution 1024 x 600 1280x800
Colors 16.7MB 16.7MB
Active Area 154.21mm(H) x 85.92mm(V) 216.576mm(H) x 135.36mm(V)
Backlight LED LED
MTBF >30000h >30000h
Luminance 400cd/m^2 250cd/m^2
Contrast Ratio  800:1 1000:1
Response Time 30ms 30ms
Viewing Angle(CR≥10) 85°(L)/85°(R)/85°(U)/85°(D) 80°(L)/80°(R)/80°(U)/80°(D)

Touch Screen
Type  Multi-point Capacitive Touch Screen
Transmittance ≥85%
Connection Method COF
Controller Interface I2C
Driver Support Linux
Multi-touch 10 points
Surface Hardness 6H

Expansion Performance
RTC with SuperCAP and CR1220 battery backup, which can ensure that the system clock is not affected by device power-off. 
Note:A CR1220 battery is provided by default in China.
A tip or an abnormity can be configurated according to actual application, which realizes the alarm function.

Electrical Characteristics
Input Voltage 5V DC
Maximum Power Consumption 25W(Max)

Mechanical Characteristics
  ED-HMI3020-070C ED-HMI3020-101C
Dimensions 188mm x 123mm x 40.6mm (WxDxH) 258mm x 172mm x 39.6mm (WxDxH)
Weight About 900g About 1000g
Installation Embedded front installation Embedded front installation

Wi-Fi Dual-band 802.11ac Wi-Fi
Bluetooth Bluetooth 5.0 / Bluetooth Low Energy (BLE)

Environmental & Regulatory
Operating Temperature -20℃~60℃
Storage Temperature -20℃~60℃
Ambient Humidity 5% ~ 95% (non-condensing)
FCC 47 CFR Part 15 Subpart B
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

System Block Diagram

Dimension Unit:mm



Oder Information

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