I had been looking for a long time to create a cinema room in my house with very high quality equipment, I was not disappointed. Firstly, yes you will have to buy a screen, and yes the screen is not cheap. The projector deserves a beautiful screen to express itself, and given the quality it has to offer, there is no point in take it and put it on a white wall. Now, if you put it in the right conditions, let me tell you that you will not be disappointed, it's simple, I will never go to the cinema again. The colors for a video projector are breathtaking even in broad daylight, we will thank the HDR10. The 120hz is a pure marvel, impossible to go back once you have tasted it. In short, in terms of image quality, it's pure joy, projected in my case on a 110' screen which takes up my entire living room wall, the immersion is absolute. In terms of sound, you can use it as what with the 60W speaker, but to be honest if you use it for cinema purposes I don't find the speaker in terms of the image quality provided. I won't take a star off for this, because it's a video projector, and the sound belongs to a specialized component like a home theater, but I highly recommend investing in a home theater system. The projector runs on Android by the way, so if your amplifier is bluetooth, you can connect them like that, that's my setup and it works wonderfully. Regarding use, it's Android behind, which allows by the way of having an android tv, supporting chromecast, apple airplay, windows remote... Very practical. Although the operation is very simple and quick, the adjustments of the image itself are great, in particular the correction trapezoid, because yes if you have then read, it is a short throw projector, and it is very impressive to see 110 inches projected less than 50cm from the wall. Keystone correction allows fine adjustments if the furniture where you place the projector is not completely straight, or the projection screen is wavy. Concerning the physical object, the projector is large and heavy. Well, bigger than I imagined but for the jewel of technology that it is, it is compared to the on-board technology, relatively small. You can see in the photo the rendering of the image as well as the focal length ultra short, really very well thought out in particular to avoid hanging the projector on the ceiling (which blocked me personally).
TL;DR: It's an investment, it's clearly not for everyone, you have to be able to do it do, but if you are planning to invest in making a cinema room, I sincerely think that you will not regret it.
Review From Nexigo.com (Translated from French)