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
Video	Dual 4Kp60 HDMI display output
Audio	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
Other	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 (cd/m2)	Viewing Angle (H/V)	Multi-touch (# of points)	Dimensions (mm)	Weight (g)
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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Specifications

System
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

Software
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.
Speaker	1 x PA output, built-in a 4Ω 3W speaker.
RS485	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.

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.

LCD
	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	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.
Buzzer	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

Wireless
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)
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

System Block Diagram

Dimension Unit:mm

Oder Information