Display Parameters | |
Screen Size | 19" TFT LCD |
Screen Format | 16:9 |
Contrast Ratio | 1000:1 |
View Angle | 89x89x89x89 |
Max Resolution | 1940*900 |
Brightness | 250cd//m2 |
Color | 16.7M |
Motherboard Hardware Parameters | |
CPU | Quad-core A31S , 1.2GHz |
Operation system | Android 6.0 |
Memory | DDR3 1G/2G optional |
Internal Storage | NAND FLASH 8G(default)/16G/32G |
Display interface | LVDS interface |
Touch Screen | 10 points projected capacitive touch |
Onboard backlight | 12V |
LCD voltage | 3.3V/5V/12V optional |
Network | RJ45, Ethernet, wifi & BT module |
Image rotation |
Support manual / automatic rotation (0/90/180/270 degrees) Support gravity sensing function |
Interface |
2*USB HOST (1 motherboard, 2 small boards), 1*USB OTG 1*HDMI (support 1080P output) |
Ports |
3*serial port, support for external serial device modules (3G modules, NFC modules, printers, card readers, etc.) 1*I2C port |
SD card | Support TF card |
Speaker | Left and right channel output, built-in dual 4R/20W, 8R/10W amplifier |
Audio | MP3, WMA, WAV, APE, FLAC, AAC, OGG, M4A, 3GPP format |
Video |
Supports 1080P decoding of H.264, VP8, RV, WMV, AVS, H.263, MPEG4 and other video formats, online video such as YouTube, up to 1080P, HTML5 video play, Flash 10.1 play |
Image |
Support JPG, BMP, PNG and other image formats to browse and support rotation / slide show / picture zoom function |
Real time clock | built-in real time clock powered battery |
Operation Guidance | Screen guidance, Voice guidance & Light guidance |
Power | Input: AC100-240V.50-60HZ, Output: DC12V 3A |
Application Enviroment | Working temperature:-20~50℃ Working Humility:25~85% |