| Product model | SS-INFO-21IN4C12G1G8GAD71WS |
| Product type | 21 inch wall mounted wireless information publishing machine |
| Product description | 21-inch LCD cable information distribution machine, uploads pictures, videos, PPT files to the screen over TCP/IP network and plays them automatically. |
| Scope of application | For shopping malls, schools, hospitals and other pictures, videos, PPT publicity. |
| Technical parameter | Screen size :21.5 inches |
| Maximum resolution :1920*1080 | |
| Perspective :89/89/89/89 | |
| Color :16.7M | |
| Contrast ratio :1000:1 | |
| Brightness :300cd/m2 | |
| Display ratio: 16:9 | |
| Response time :8ms | |
| Input power :45W | |
| Built-in stereo speaker :5W*2 | |
| Input power :AC100-240V (power supply) | |
| Network support: WIFI | |
| MPEG-1, MPEG-2 video support: MPG, MPEG-4, AVI, MKV, FLV, VOB, TS, TS | |
| Audio: Support MP3, WMV | |
| Support JPEG, BMP, GIF images | |
| OS compatibility :Android 7.1 | |
| CPU chip: ARM CortexA17 main frequency 4 core 1.2G Hz | |
| GPU: ARM Mali-400 | |
| Running memory: Standard DDR3 1G | |
| Storage memory: Standard eMMC 8G | |
| Shell material: metal shell | |
| Standard color: Black | |
| Storage temperature: -20℃ -- 60 ℃ | |
| Working humidity: 0 -- 90% |
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Contact：Mr Allen.Kok
Mobile：+8618682128848
Email：simsin@simsin.cn
Address：Room A2304, World Trade Plaza, Futian District, Shenzhen, Guangdong, China
