System | CPU | Quad core cortex 9,1.6G,RK3188 | |||||
RAM | 1GB | ||||||
Internal memory | 8GB | ||||||
Operation system | Android 4.4 | ||||||
Display | Panel | 21″bar screen | |||||
Resolution | 1920*132 | ||||||
Active area | 529.416(H)x 36.39735 mm(V) | ||||||
Viewing angle | 89/89/89/89(L/R/U/D) | ||||||
Display mode | Nomally black ,IPS | ||||||
Contrast ratio | 1200 | ||||||
Luminance | 300cd/m2 type | ||||||
Aspect Ratio | Bar screen | ||||||
Network | WiFi | 802.11b/g/n | |||||
Ethernet | 10M/100M Ethernet | ||||||
Bluetooth | Bluetooth 4.0 | ||||||
Interface | USB Host | USB 2.0 | |||||
Power Jack | DC power input | ||||||
RJ45 | Ethernet | ||||||
Media plays | Video format | MPEG-1,MPEG-2,MPEG-4,H.263,H.264,VC1,RV etc. | |||||
Photo | jpeg | ||||||
Other | VESA | Wall mounting | |||||
Language | Multi-language | ||||||
Working temp | 0–40degree | ||||||
Power consumption | 28W | ||||||
Certificates | |||||||
Accessories | Adapter | Adapter,12V,3A |