Android industrial screen parameter table based on RK6550A

■ Model RK6550A ■ front view Parameters Table LCD TFT Color LCD / Capacitor Touch Screen Resolution 5 inch 800RGB * 480 brightness 350 (TYP) (Liming) Contrast 700: 1 Effective perspective 75/75/65/75 Operating temperature -20 ° C ~ 70 ° C storage temperature -30 ° C ~ 80 ° C touch screen Capacitive, 5 points Window size 109.5 * 63.1 mm Motherboard program Processor (CPU) Full Zhi A33 1.5GHz quad-core processor GPU 3D (Mail 400 MP2) + 2D RAM 512M or 1GB DDR3; standard 1GB Local storage Emmc Flash, 4GB / 8GB / 16GB / 32GB; standard 4GB Support operating system Android 4.4.2 Sound / video 1080P full HD; MPEG2, H.264, VC1, MPEG4 / XVID / DIVX6, H.263, MJPEG, VP6 / Webm VP8, H.264 MVC, RM, RMVB Extended storage TF card Ethernet Wired 10 / 100m wireless WiFi 802.11 a / b / g / n (optional) Bluetooth BT4.0 (compatible design, optional) USB USB2.0 Hostx3, DeviceX1 (support USB 3G / 4G; USB Camera) buzzer One MIC 1 way Line in L / R in 1 (compatible with MIC) Line Out L / R OUT 1 Road Speaker 3W Serial port RS232X 1, UART TTL X 3 RTC Clock memory GPIO / IIC Reserved (GPIO (12), IIC X1, PWM 3.3V) power supply 8V-24V, standard 12V ;< = 6W Operating temperature -30-75 ° C Exterior black Product Size 137x81mm ■ Graphic (Short welding joint, switch RS232 / TTL. Default 232) Serial number name Remark Serial number name Remark 1 VCC 12V input (8-24V) 2 VCC 12V input (8-24V) 3 Busy RS232 / UART 1 4 DOUT RS232 / UART 1 5 DIN RS232 / UART 1 6 DIN RS232 / UART 1 Seduce GND land 8 GND land UART 2 Serial number name Remark Serial number name Remark 1 VCC_3.3V 3.3V output 2 UART2_TX UART 2 3 UART2_RX UART 2 4 GND land UART 3 Serial number name Remark Serial number name Remark 1 VCC_3.3V 3.3V output 2 UART3_TX UART 3 3 UART3_RX UART 3 4 GND land Speaker Serial number name Remark Serial number name Remark 1 Vo - burden 2 VO + just MIC Serial number name Remark Serial number name Remark 1 MIC + just 2 MIC - burden Key Serial number name Remark Serial number name Remark 1 Uboot Uboot Key 2 Power Power Key 3 RESET RESET Key 4 GND land Jumper cap Serial number name Remark Serial number name Remark 1 Short USB OTG 2 Unpractically USB Host GPIO, IIC, PWM, 3.3V Serial number name Remark Serial number name Remark 1 PH8 GPIO 2 PH9 GPIO 3 PG8 GPIO 4 PWM1 PWM 5 PG1 GPIO 6 PG0 GPIO Seduce PG3 GPIO 8 PG2 GPIO 9 PG5 GPIO 10 PG4 GPIO 11 IIC_SDA IIC 12 IIC_SCL IIC Mean PG13 GPIO 14 PG12 GPIO 15 ADC GPIO 16 Power Power Signal In one RST RESET SINGAL In GND land 19 VCC_3.3V 3.3V output 20 GND land ■ Dimensional diagram, read full text

Our other product:

Professional lightning protection system for Tower	Professional FM Radio Station Equipment Package	FMUSER FU-1000C 1000W FM Transmitter With USB Audio Input Interface
FMUSER 200W FM Radio Broadcasting Package	Hotel IPTV Solution	FMUSER FSN-1000T V5.0 1KW FM Radio Broadcast Transmitter