ED-HMI2120

 HMI     |      2024-02-20 17:49







ED-HMI2120 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
(Kg)
HMI2120-070C 7" 1024x600 16:9 16.7M 400 160°/160° 10 188 x 123 x 43.5 1.1
HMI2120-101C 10.1" 1280x800 16:9 16.7M 400 160°/160° 10 263 x 177 x 42.5 1.5

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Appications


      
      

Custom Design


    

Documents Download

Datasheet Download
Application Guide Download
User Manual Download
ED-HMI2120-070C Image Download
ED-HMI2120-101C Image Download
CE Certification Download
FCC Certification Download
 

Specifications

System
CPU Broadcom BCM2711, quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHz
VPU
H.265(HEVC), up to 4Kp60 decode
H.264, up to 1080p60 decode, 1080p30 encode)
GPU OpenGL ES 3.1 & Vulkan 1.0
Memory Options for 1GB, 2GB, 4GB, 8GB LPDDR4-3200 SDRAM
Storage
- Options for 8GB, 16GB, 32GB eMMC storage
- Micro SD card (user storage expansion)
- M.2 NVMe SSD (optional)

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 800M front camera

Side I/O
Power
1 x DC IN, 2-Pin 3.5mm spacing phoenix terminals with screw holes.
It supports 9V~36V input, the signal is defined as VIN+/GND.
Audio
1 x Audio In/Stereo Out, 3.5mm audio jack connector. It can be used as MIC IN and LNE OUT.
- When a headphone is connected, the audio output switches to the headphone.
- When no headphone is connected, the audio output switches to the speaker.
RS485
2 x RS485, 6-Pin 3.5mm spacing phoenix terminals with IO isolator, equippes with electrostatic and surge protection, the single signal is defined as IGND/A/B.
RS232
2 x RS232, 6-Pin 3.5mm spacing phoenix terminals with IO isolator, equippes with electrostatic and surge protection, the single signal is defined as IGND/TX/RX. 
1000M
Ethernet
1 x adaptive 10/100/1000M ethernet port, RJ45 connector. It can be used to access the network. PoE can be supported through expansion module.
100M
Ethernet
1 x adaptive 10/100M ethernet port, RJ45 connector. It can be used to access the network.
SD Card Slot 1 x Micro-SD card slot, uses to install SD card for storing user data.
SIM Card Slot
1 x Nano SIM card slot, uses to install SIM card for getting 4G signal.
Micro USB 1 x Micro USB port, supports to flash eMMC for the system.
HDMI 1 x HDMI port, type A connector. It compatibles with HDMI2.1 standard and supports 4K 60Hz.
USB 2.0 2 x USB2.0 ports, type A connector, support up to 480Mbps.
Antenna
2 x SMA ports, use to connect 4G antenna and Wi-Fi/BT antenna.
Speaker 1 x PA output, dual channel stereo audio output, built-in two 4Ω 3W speakers.

Buttons and Indicators
Reset 1 x Reset button, which can reset the device.
PWR 1 x red power indicator, uses to check the status of device power-on and power-off.
4G 1 x green 4G indicator, uses to check the status of 4G singal.
ACT 1 x green system indicator, uses to check the working status of device.
USER 1 x green user indicator, user can customize a status according to actual application
COM1~COM4 4 x green UART indicators, uses to check the communication status of UART port

Expansion Performance
EEPROM Supports 4K byte storage and improves the ease of use of device.
Crypto Authentication
It can be matched to realize the required upper layer application and improves the security of device.
RTC 
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.
Watch Dog
Realize the hardware Watch Dog based on the RTC alarm function to ensure the reliability of device

Expansion I/O
12V 1A
3 x DC OUT, 2-Pin 2.0mm spacing connector, support 12V 1A output.
These pins are defined as GND/12V, reserve to provide power supply for extended LCD.
40-pin GPIO
1 x GPIO, 2x20-Pin 2.54mm pitch header, uses to lead out the GPIO ports of CM4.
- These pins are defined as GPIO1~GPIO27/3V3/5V2/GND.
- Compatibles with expansion modules, and reserves to connect expansion accessories.
10-pin GPIO 
1 x GPIO Pin Header, 2x5-pin 2.54mm pitch header, uses to lead out the expansion GPIO ports. User can customize the function according to actual application, these pins are defined as 8xGPIO/3V3/GND.
HDMI
1 x FPC HDMI, 40-pin 0.5mm spacing FPC connector, which can be reserved to connect extended LCD, supports USB/I2C touch screen and backlight adjustment.
USB 1 x USB 2.0, 5-pin 1.5mm spacing FPC connector, supports to expand the USB2.0 interface.
M.2 B
1 x M.2 B, M.2 B Key connector, supports to connect SSD. It compatibles with M.2 B 2230 and M.2 B 2242 SSD.

 
LCD
  ED-HMI2120-070C ED-HMI2120-101C
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 400cd/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

Electrical Characteristics
Input Voltage 9V ~ 36V DC
Maximum Power Consumption 
25W

Mechanical Characteristics
  ED-HMI2120-070C ED-HMI2120-101C
Dimensions 188mm x 123mm x 43.5mm (WxDxH, antenna is not included.) 263mm x 177mm x 42.5mm (WxDxH, antenna is not included.)
Weight 1.1Kg 1.5Kg
Installation Embeded installation, including front installation and rear installation. Embeded installation, including front installation and rear installation.

Wireless
Wi-Fi
(optional)
2.4GHz and 5GHz dual-band Wi-Fi with antenna.
- 2.4GHz Wi-Fi: Compatible with IEEE 802.11 b/g/n
- 5GHz Wi-Fi: Compatible with IEEE 802.11 a/n/ac
Bluetooth 
(optional)
Bluetooth 5.0 with antenna, compatible with 2402MHz ~ 2480MHz frequency
4G
(optional)
Connect with various 4G LTE modules through the Mini PCIe interface.

EC20-CN Module (China/India)
LTE FDD: B1/B3
LTE TDD: B38/B39/B40/B41
TDSCDMA: B34/B39
WCDMA: B1
CDMA 1x/EVDO: BC0
GSM: 900/1800MH
 
EC25-AFX Module (North America)
LTE-FDD:B2/B4/B5/B12/B13/B14/B66/B71
LTE-TDD
WCDMA: B2/B4/B5
GSM/EDGE

EC25-AUX Module (Latin America/Australia/New Zealand)

LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28
LTE-TDD: B40
WCDMA: B1/B2/B4/B5/B8
GSM/EDGE: B2/B3/B5/B8

EC25-EUX Module (Europe/Middle East/Africa/Thailand)
LTE-FDD: B1/B3/B7/B8/B20/B28A
LTE-TDD: B38/B40/B41
WCDMA: B1/B8
GSM/EDGE: B3/B8

Environmental & Regulatory
Operating Temperature
0°C ~ 50°C
Storage Temperature
-10°C ~ 60°C
Ambient Humidity 20% ~ 90% (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

ED-HMI2120-101C

Oder Information


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