1. 21.5" display
2. RK3288 CPU, 2G ram, 16G emmc
3. With printer and barcode reader
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| System | CPU | Rockchip RK3288 quad core processor, clocked 2.0G |
| RAM | 2GB | |
| Internal memory | 16GB | |
| Operation System | Android 7.0 | |
| Touch screen | Touch Screen | 10-Point capacitive touch |
| Display | Panel | Full HD 21.5"LCD panel |
| Resolution | 1920*1080 | |
| Active area | 476.6(L)x268.1mm(W) | |
| Viewing angle | 178/178/178/178(L/R/U/D) | |
| Contrast ratio | 1000:01:00 | |
| Luminance | 350cdm2 | |
| Aspect Ratio | 16:09 | |
| Network | WiFi | 802.11b/g/n |
| 3G dongle | 3G USB dongle(optional) | |
| Ethernet | 10M/100M Ethernet | |
| Blue-tooth | Blue-tooth 4.0(optional) | |
| Interface | Card slot | SD,Support up to 32GB |
| USB Device | Mini USB OTG | |
| USB Hostx3 | USB Host 2.0 | |
| Power Jack | 110-220power jack | |
| RJ45 | 10M/100M ethernet | |
| HD-MI | HD-MI output | |
| Media plays | Video format | MPEG-1,MPEG-2,MPEG-4,H.263,H.264,VC1,RV etc.,support up to 4K |
| Audio format | MP3/WMA/AAC etc. | |
| Photo | jpeg | |
| Other | Wall mounting bracket | 100mm*100mm wall mounting |
| Speaker | 2*2W | |
| Camera | 2.0M/P,Front camera(optional) | |
| Language | Multi-language | |
| Working temp | 0--50 degree | |
| Accessories | Cable | Power cable for different countries |
| Barcode reader | 1D&2D barcodes readable | |
| Card reader | ID or IC contactless card reader(optional) | |
| Printer | Front maintainance 58mm printer |