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| Customization: | Available |
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| Application: | Indoor AD Player, Bus/Car AD Player |
| Screen Size: | 21.5" |
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| System | CPU | RK3566,Quad-core Cortex-A17 up to 1.8GHz | |
| RAM | 2GB | ||
| Internal memory | 16GB | ||
| Operation system | Android 11 | ||
| Display | Touch screen | 10-Point capacitive touch | |
| Panel | 21.5 inch | ||
| Resolution | 1920*1080P IPS | ||
| Display mode | Normally white | ||
| Viewing angle | 78/78/80/80(L/R/U/D) | ||
| Contrast ratio | 500 | ||
| Luminance | 280cd/m2 | ||
| Aspect Ratio | ,16:9 | ||
| Network | WiFi | 802.11b/g/n | |
| Ethernet | 10M/100M ethernet | ||
| Bluetooth | Bluetooth 4.2 | ||
| Interface | Card slot | SD card | |
| USB x 3 | USB Host | ||
| Type C USB | Type C USB OTG | ||
| RJ45 | RJ45 (POE 802.3 AF/AT option) | ||
| Power jack | DC power input | ||
| Earphone | 3.5mm earphone | ||
| Media play | Video format | MPEG-1,MPEG-2,MPEG-4,H.263,H.264,VC1,RV etc.,support up to 1080p | |
| Audio format | MP3/WMA/AAC etc. | ||
| Photo | jpeg | ||
| Other | VESA | 100*100mm | |
| Speaker | 2*1.5W | ||
| Camera | 2.0M/P,Front camera | ||
| Working temp | 0--50degree | ||
| Language | Multi-language | ||
| Accessories | Adapter | Adapter,12V/2A | |
| User manual | N/A | ||
| Packing detals | Carton size:62*42.5*45CM | 4pcs/CTN, GW:18KG/CTN | |