MIPI-DSI :
31-pin FPC MIPI-DSI display interface, max 1920×1200 output, supports dual-screen independent display (MIPI + LVDS)
Wiegand Interface :
Standard two-line Wiegand port
Line Output :
Support standard left and right channel line output (pin header)
USB 3.0 Interface :
1× external horizontal 3.0 connector (single-deck socket) + 1× internal 2.0 pin-header interface (sharing the same 3.0 signals)
CPU :
RK3399 Cortex-A72 dual-core and Cortex-A53 quad-core, up to 1.8GHz
Light Sensor :
Analog and digital input ambience light sensor port
MiniPCI-E 4G :
Industry standard MiniPCI-E 4G module interface with Nano-SIM card socket
DC Input :
Supports 9~15V wide voltage DC power input
Real Time Clock :
Ultra-low power RTC circuit (with CR1220 coin cell battery), supports scheduled power-on/off
Storage :
The default comes with an 16GB EMMC NAND chip that can scale up to 128GB
Camera :
Supports USB cameras up to 5MP and 1 x MIPI camera interface
Bluetooth :
Built-in high performance serial interface BT module (optional) with support for V2.1+EDR/BT v3.0/BT v3.0+HS/BT v4.0
Ethernet :
10/100/1000M Adaptive Ethernet RJ45 connector
LVDS :
40-pin FPC LVDS interface, supports VESA/JEITA formats, max 1366×768 single-channel output, supports dual-screen display (LVDS + MIPI independent display)
Amplifier Output :
8 Ohm 10W Dual Audio Amplifier Output
Fill Light :
12V fill-light interface with PWM dimming control
Backlight Control :
Industry standard LCD backlight control header, support for backlight switch and brightness adjustment
Ambient Requirement :
Working temperature 0°~70°, working humidity 0%~95% (non-condensing)
MIPI-CSI :
One 30-Pin FPC MIPI-CSI camera port
USB 2.0 Interface :
4 independent USB pin headers, 1 MicroUSB
Door Control :
1× DPDT (Double-Pole Double-Throw) access control relay interface
LED Indicator Light :
Three-color LED indicator for standby, network and running
Serial Ports :
1 TTL/RS-232/RS-485 compatible, 1 TTL/RS-232 compatible
Infrared RC :
Standard infrared remote control receiver and infrared receiver pin header
Size :
Length*Width*Height (120mm*80mm*9mm), PCB top side height 7mm
Micro SD Card :
Push-push TF card socket, supporting TF cards up to 128GB
I2C Bus :
I2C pin header and FPC for I2C capacitive screen and etc.
Model Number :
F4 Mainboard
Place of Origin :
China
MOQ :
Negotiable
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
200+/day
DDR :
LPDDR4 2GB (4GB optional)
GPIO Signals :
5 x GPIO signal pins for expanding GPIO keys and/or 3.3V I/O.
Delivery Time :
5-8 work days
Fan Port :
12V fan power supply port
MIC Input :
Single-end MIC input (pin header)
Android Version :
Recommended Android 7.1; Optional Android 8.1
WiFi :
Built-in high-performance SDIO WiFi module, supports IEEE 802.11 b/g/n, default 2.4GHz, optional 5GHz support
Buttons :
Recovery (flash) button and power/reset pin header interface
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