User's Manual
Apps
In this screen, there are many apps, you can use functions as below
pics.
Setting
1.Connecting Network &Internet---searching the wifi nearby, and
connect to the network
2.Connected Devices--can contacted other devices by Bluetooth,
Cast or OTG functions
3.Apps ¬ifications--can check which apps installed and uninstall
apps.
4.Display--can set the Brightness level, Wallpaper, sleep time, font
size
SDK on PC.
3.Connect the Display OTG interface and PC USB port with USB
cable.
You can find one Android Device in PC Device Manager
Trouble Shooting
1.Adaptor cannot work
1)Pls check whether connect the AC power cable to Adaptor
2)Pls check the Socket has Voltage or not
3)Pls check the Adaptor Plug and Power Cable connect correctly
2.The Bar Display cannot Display
1)Pls check adaptor DC pin connect to the Machine DC in interface
2)Pls check the Machine power button is ON
3.The Bar Display cannot search WiFi or WiFi Signal is
Weak
1)Pls check the Machine is in the WiFi signal Coverage
2)Pls check the Antenna on Machine connected well
3)Pls check the Machine system WiFi is on in Setting
4.The Bad Display cannot recognize the U Disk
1)Pls check the U Disk connect to USB port
2)Pls make sure the Files in U Disk no damaged
3)Pls try another U Disk to try
5.The Mouse can not use
1)Pls check the Mouse is connected to USB port or OTG port
2)When OTG function is ON in system, the Mouse must connect to
USB port