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21.5 inch network hand sanitizer digital screen automatic dispenser digital signage screen
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1 | Function parameter | Main frequency | 1.2G full ambition A40 chip |
Main processor | full ambition A40 Cortex-A7,quad core,1.2G HZ | ||
Memory | DDR3 1G,Storage:8GB | ||
Resolution | 1920X1080 | ||
Support multi play type | Video/Audio/Picture | ||
Multi language | chinese,english | ||
Network support | wired/wifi/3G | ||
Input/output interface | 1*RJ45+2*USB+1*power+1*4G wifi | ||
2 | Lcd screen parameter | Lcd screen | 21.5 inch |
Lifespan | 50000 hours | ||
Resolution | 1920x1080(60HZ) | ||
Display area(mm) | 476.64 X 268.11 | ||
Point distance | 0.248mm | ||
Response time | 5ms | ||
Brightness | 350cd/m2 | ||
Contrast ratio | 1000:1 | ||
Color | 16.7M | ||
View angle | 70/70/85/85(u/d/l/r) | ||
3 | Other parameter | Shell materia | tempered glass+AL+Cold rolled steel |
Product Color | White | ||
Voltage | AC 220-240V,50-60HZ | ||
Accessories | 1*Power cable+1*wifi antenna |