A:AnswerYes this projector is compatible with all Apple products. You will just need to get the adapter for them to connect to the P300 Neo through the HDMI connection. Or you can use the third party mirroring app on the projector and connect through Airplay.
A:AnswerThe projector is able to project up to a 120" diagonal image. You will be able to adjust how big the projection size will be by placing it farther for a bigger picture and closer for a smaller picture. Yes you will be able to use the projector with your iPad. You will just need to get the lighting to digital a/v adapter directly from Apple to connect them through the HDMI connection.
