| 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 | 16:10 | 16.7M | 400 | 160°/160° | 10 | 258 x 172 x 42 | 1.5 |
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Appications
Custom Design
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 | BBuilt-in 8-megapixel front camera(optional) |
|
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 |
RTC with 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.
|
| 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 WTB connector, supporting to expand the USB 2.0 port. |
| M.2 B |
1 x M.2 B, M.2 B Key connector, supporting to connect SSD. It is compatible with M.2 2230 and M.2 2242.
|
| 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.) | 258mm x 172mm x 42mm (WxDxH, antenna is not included.) |
| Weight | 1Kg | 1.2Kg |
| Installation | Embedded front installation | Embedded front 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
|
-20°C ~ 60°C |
|
Storage Temperature
|
-25°C ~ 60°C |
| 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
ED-HMI2120-070C
ED-HMI2120-101C
Oder Information
More Products
|
ED-HMI Series Selection Guide |
||||||||
| Model No. | CPU | LCD Size | Audio Input & Output | #Ethernet | RS485/RS232 | 4G | SSD | Supercaps |
| ED-HMI2020 | CM4 | 7"/10.1" | √ | x 1 | - | - | - | - |
| ED-HMI2120 | CM4 | 7"/10.1" | √ | x 2 | √ | √ | √ | √ |
| ED-HMI2220 | CM4 | 7"/10.1" | √ | x 3 | - | √ | √ | √ |
| ED-HMI2320 | CM4 | 12.1"/15"/15.6"/17"/21.5" | √ | x 1 or x 2 | √ | √ | √ | - |
| ED-HMI3010 | Pi 5 | 7"/10.1" | - | x 1 | - | - | - | - |
| ED-HMI3020 | Pi 5 | 7"/10.1" | √ | x 1 | √ | - | √ |
- |
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