Attention in using:
1. When connect with sub device, you can't put photos in the u disk directly, must create a new file named "dim" (most camera have this file). Then send photos to this file, insert the sub to tog, after 37 seconds, iPad will automatically popup the picture window.
2. For the images or video, firstly you must input them in your iPhone or iPad, can view or modify.
3. The camera image format must be JPEG or raw. For other images, they must be named imp_.Jpg, "" is four random numbers. For example: img_1234.Jpg. Common problems: a:the flash disk does not work with iPad or iPhone? Q:in this case, you must make sure that the electric current of sub flash disk not 200ma or over. A: how to know your u disk working current? Q: first, you should download "chip genius" software on your computer. Then insert u disk into the computer, use "chip genius" to detect the u disk information. Note: when used with iPhone which must has over IOS 9.2 System! make sure that the electric current of sub flash disk not 200ma or over! keep the iPhone / iPad is unlocked and the screen is bright. Dim folder will automatically popup. If your iPhone / iPad is locked, it will not popup. Must create a new file named"dcim".