JHC-991 Classic universal motherboard
JHC-991 Classic universal motherboard
JHC-991 Classic universal motherboard
JHC-991 Classic universal motherboard
JHC-991 Classic universal motherboard

1. Rk3399 high-performance chip has strong core processing capacity, ultra-low power consumption and strong environmental applicability, which greatly ensures the stability of intelligent terminal equipment

2. Equipped with powerful system, Android 10.0 or linxu system, it supports multi-layer encryption algorithm, which is safe, stable and reliable

3. Support industry mainstream usb/ serial port devices, 4G modules, NFC modules, printers, card readers, scanners, ID card recognition, QR code scanners, cameras, etc

4. Super definition, support 1080p super video decoding, high-definition 4kx2k output, fine image quality, optional 4K dot screen

5. Rich interfaces, consisting of 6 USB hosts, 1 USB OTG, 3 sets of serial ports and 6 sets of IO detection ports


  • Product Introduction
  • Product Parameters

CPU

Ruixin micro rk3399 double cortex-a72 + four cortex-a53 mali-t860

Dominant frequency

2G

Memory

Label Samsung 2G DDR3, optional 4G

Built in storage capacity

Label Samsung 2G DDR3, optional 4G label Samsung 8g EMMC, optional 16g, 32g, 64g, etc

Display interface

EDP interface, Mipi interface, dual LVDS interface, HDMI out, 4k*2k display screen and HDMI CEC function, support dual screen abnormal display function. Optional HDMI in, optional V by one 4K dot screen

Interface equipment

Support USB camera, up to 800W pixels

Support USB camera, up to 800W pixels, and infrared remote control

Support HDMI, 4k*2k level output

Support EDP interface display

Support LVDS interface display

6 USB hosts, 1 USB OTG

3 sets of serial ports. Support external serial port device module (3/4g module, NFC module, printer, card reader scanner, ID card identification, etc.)

6 sets of IO detection ports, supporting human infrared sensing

TF card, maximum support 64GB

D class Super Large built-in speaker, 10.0w*2 8R supports headphone interface output

Support microphone

working temperature

-20°C-75°C

The power adapter

Input:AC100-240V.50-60HZ,DC12V 2A