How important to Choose Righ UST Projector and Screen Height ? 

You are welcome

I think if you dont want spend any extra budget you'll be fine at dark room but to get best blacks in dark room ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-te6JSaT3cRc.htmlsi=xMlLZrUhtg4JSdNO this video shows you direction you should o

Thank you for watching . it is looking quite similar to my Optoma UHD 35 if you are into gaming this could be a good choice. 4000 lumen is not everything Contrast and Accurate Colors are also important if you are not goingto play games too much I suggest 3LCD projectors for better colors. But if you are focused on gaming you can consider this. Benq TK700 STi could be another option depending on the budget. Throw ratio of Benq and Acer is different if you have small room you should check that too . www.benq.com/en-ap/projector/gaming/tk700sti.html www.benq.com/en-ap/projector/gaming/tk700.html

that goes up and approaches automatically.

There are ones for about 5000$ if you include tax and shipping you can do that

I think it is possible to design a table with low price.

@@omaralmarri138 it is easy to design I am a desinger over 15 years but it is difficult for your wife to accept that design 😉

I am a designer and diy guy but atill need time because my wife also needs to accept furniture.Right now I am designing interesting accesories

You place center speaker under the TV Unit or You can buy sound pass through version of this screen so you can place your center at the back of screen without any problem vividstormscreen.com/products/vividstorm-s-alr-p-motorized-tension-floor-rising-obsidian-long-throw-alr-perforated-projector-screen like this screen. and you can also use it with a new setup like mine I've bouht LG G Series Soundbar very thin to match LG G Series Oled TV Models and you are good to go. There Are always solution. for Fixed screen ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-kT8EI9EjgMM.htmlsi=OycxvHBJWbUVAWpx this guide will show you advantage of rise up style screen if you want different sizes I suggest rise up screens if you are going to leave there than fixed can be done. Dont forget Fixed Hudge Dark Grey Screen does not look good as tv on a wall .

I agree, center channel should be as close to the image as possible. I have my center channel between the projector and my screen, and above my projector. Because I have a vividstorm 120 I just raised the screen so the image clears my center.

Your furniture is too tall for that setup. That's why they make custom UST cabinets where the projector sits below the counter height. The vividstorm screen also adjusts up and down. It's in your manual.

@@robzilla69 I know but if you have a wife you'll understand changing furnature is not easy 😊 I've designed custom holder for any furnature so you'll be able to adjust hight soon it will be in this channel like my other design ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-z9habQQZ8uA.htmlsi=qWFM1fg21UH7-mtf

@@robzilla69 I've bought LG G series Soundbar very slim and quite powerfull for 30-50m2 room setup soon it will be reviewed

Not every projector is like this ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-RT4v8RPUw2A.htmlsi=IWPv_Day7PzwLaVo this old Epson has lot of filters and it is very silent

This is detailed review ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-ILZoU8dRDvo.htmlsi=ZyhaViyKHu_Afu7U

ru-vid.com/video/%D0%B2%D0%B8%D0%B4%D0%B5%D0%BE-a9hkt4lTMgg.htmlsi=qwy1DCrWJR4vbHNh also looks interesting for 349$ price and you xan check my review