It is a very easy-to-use player on iOS. It is very good to play with NAS on Mac at home. However, since there is no iOS version, it cannot be used on the projector. It is recommended to support the screen projection function. Currently, it can only project audio, or use mirror projection but it is very laggy. Other small function suggestions are, for example, when HDR/Dolby Vision is turned on, it is recommended to display an icon to facilitate identification whether the relevant function is turned on, and there is also a function to specify the skipping of the opening and ending of the film, etc.