So this projector arived today and Ive set it up on one of my camera tripods and I have a plain white wall, don t know if that makes difference. Anyway Ive hooked up apple TV through HDMI and a AUX cable to small speaker nothing fancy just £10 bluetooth I purchased and its awesome. It sounds good with normal speaker thats built in and with headphones. But with my setup and the price I paid, it is well worth it. Just read manual you will be set. I am going to make a YouTube video review of the projector and the way I set it up ,my social media channels go by @GadgetKingReview so go sign up and I will show you, the quality and I know you will be totally impressed. I was my screen is huge like the pictures lol