Edatec HMI2120 based on CM4

Description Appications               Documents DownloadDatasheet Download    Application Guide Download    User Manual DownloadSpecificationsSystemCPUBroadcom BCM2711, quad core Cortex-A72 (ARM v8) 64-bit SoC @ 1.5GHzVPUH.265(HEVC), up to 4Kp60 decodeH.264, up to 1080p60 decode, 1080p30 encode)GPUOpenGL ES 3.1 & Vulkan 1.0MemoryOptions for 1GB, 2GB, 4GB, 8GB LPDDR4-3200 SDRAMStorage– Options for 8GB, 16GB, 32GB eMMC storage– Micro SD card (user storage expansion)– M.2 NVMe SSD (optional) SoftwareOperating 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/OCameraBuilt-in 800M front camera Side I/OPower1 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.Audio1 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.RS4852 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.RS2322 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.1000MEthernet1 x adaptive 10/100/1000M ethernet port, RJ45 connector. It can be used to access the network. PoE can be supported through expansion module.100MEthernet1 x adaptive 10/100M ethernet port, RJ45 connector. It can be used to access the network.SD Card Slot1 x Micro-SD card slot, uses to install SD card for storing user data.SIM Card Slot1 x Nano SIM card slot, uses to install SIM card for getting 4G signal.Micro USB1 x Micro USB port, supports to flash eMMC for the system.HDMI1 x HDMI port, type A connector. It compatibles with HDMI2.1 standard and supports 4K 60Hz.USB 2.02 x USB2.0 ports, type A connector, support up to 480Mbps.Antenna2 x SMA ports, use to connect 4G antenna and Wi-Fi/BT antenna.Speaker1 x PA output, dual channel stereo audio output, built-in two 4Ω 3W speakers. Buttons and IndicatorsReset1 x Reset button, which can reset the device.PWR1 x red power indicator, uses to check the status of device power-on and power-off.4G1 x green 4G indicator, uses to check the status of 4G singal.ACT1 x green system indicator, uses to check the working status of device.USER1 x green user indicator, user can customize a status according to actual applicationCOM1~COM44 x green UART indicators, uses to check the communication status of UART port Expansion PerformanceEEPROMSupports 4K byte storage and improves the ease of use of device.CryptoAuthenticationIt 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.BuzzerA tip or an abnormity can be configurated according to actual application, which realizes the alarm function.Watch DogRealize the hardware Watch Dog based on the RTC alarm function to ensure the reliability of device Expansion I/O12V 1A3 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 GPIO1 x GPIO, 2×20-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, 2×5-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.HDMI1 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.USB1 x USB 2.0, 5-pin 1.5mm spacing FPC connector, supports to expand the USB2.0 interface.M.2 B1 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. LCDED-HMI2120-070CED-HMI2120-101CLCD Size7.0″ TFT10.1″ TFTResolution1024 x 6001280×800Colors16.7MB16.7MBActive Area154.21mm(H) x 85.92mm(V)216.576mm(H) x 135.36mm(V)BacklightLEDLEDMTBF>30000h>30000hLuminance400cd/m^2400cd/m^2Contrast Ratio 800:11000:1Response Time30ms30msViewing Angle(CR≥10)85°(L)/85°(R)/85°(U)/85°(D)80°(L)/80°(R)/80°(U)/80°(D) Touch ScreenTypeMulti-point Capacitive Touch ScreenTransmittance≥85％Connection MethodCOFController InterfaceI2CDriver SupportLinuxMulti-touch10 pointsSurfaceHardness6H Electrical CharacteristicsInput Voltage9V ~ 36V DCMaximumPowerConsumption 25W Mechanical CharacteristicsED-HMI2120-070CED-HMI2120-101CDimensions188mm x 123mm x 43.5mm (WxDxH, antenna is not included.)263mm x 177mm x 42.5mm (WxDxH, antenna is not included.)Weight1.1Kg1.5KgInstallationEmbeded installation, including front installation and rear installation.Embeded installation, including front installation and rear installation. WirelessWi-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/acBluetooth  (optional)Bluetooth 5.0 with antenna, compatible with 2402MHz ~ 2480MHz frequency4G (optional)Connect with various 4G LTE modules through the Mini PCIe interface.EC20-CN Module (China/India)LTE FDD: B1/B3LTE TDD: B38/B39/B40/B41TDSCDMA: B34/B39WCDMA: B1CDMA 1x/EVDO: BC0GSM: 900/1800MHEC25-AFX Module (North America)LTE-FDD:B2/B4/B5/B12/B13/B14/B66/B71LTE-TDDWCDMA: B2/B4/B5GSM/EDGEEC25-AUX Module (Latin America/Australia/New Zealand)LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28LTE-TDD: B40WCDMA: B1/B2/B4/B5/B8GSM/EDGE: B2/B3/B5/B8EC25-EUX Module (Europe/Middle East/Africa/Thailand)LTE-FDD: B1/B3/B7/B8/B20/B28ALTE-TDD: B38/B40/B41WCDMA: B1/B8GSM/EDGE: B3/B8 Environmental & RegulatoryOperating Temperature0°C ~ 50°CStorage Temperature-10°C ~ 60°CAmbient Humidity20% ~ 90% (non-condensing)CertificationsFCCFCC 47 CFR Part 15 Subpart B CEEN IEC 62368-1/EN IEC 62311/EN IEC 61000-3-2/EN IEC 61000-3-3EN 55032/EN 55035/EN 301 489-1/EN 301 489-3/EN 301 489-17/EN 301 489-52EN 301 328/EN 301 440/EN 301 511/EN 301 908-1/EN 301 908-2System Block DiagramDimension Unit:mmED-HMI2120-101COder Information