If you don't want to install speakers permanently on wall brackets, you can hold the speakers to the wall bracket with generic bungee cord (without hooks, tie knots). Use box speakers (without a port on the back since you might block the port with close-to-wall placement) ALWAYS if it is possible. NEVER use ceiling-mount speakers that aim directly down. The front height channels should be located directly above the main front left and right speakers, hanging from the ceiling. But the absolute best locations for the immersive speakers follow the Auro-3D recommendations where the side surround height speakers are at the ceiling/wall corner, directly above the side-surround speakers. DTS:X speaker location recommendations are 50% better than Dolby recommendations. No matter what anybody else says, in your room, the only correct loudspeaker for your side surrounds is dipole speakers.ĭolby's immersive system (Atmos) is the worst of your 3 audio options. That keeps the "close" speakers from being able to overwhelm a close listener. Side surround speakers and any other speaker closer than about 6 feet from the/a listener should be dipole speakers so no sound is radiated straight forward from the speaker. A room that narrow has serious challenges. Be sure you understand the difference between image area and the full dimensions of the screen with the frame included. Be careful with measurement requirements. A 10-foot wide screen in a 10-foot wide room leaves no room for the frame of the projection screen. This makes projection look pretty terrible on UHD sources compared to good flat-screen TVs. The projector has an optical system that degrades the image, flat panel TVs do not, you see each pixel with PERFECT precision. A bright projector has a markedly smaller color space than a bright flat panel TV. This effect is NOT subtle, it is VERY obvious. Instead, the additional brightness is used to create colors that cannot be reproduced with less light (like a projector-projectors simply cannot reprodce most of the expanded color space available with UHD/HDR content). The additional brightness does not appear on-screen as 100% white. A great 85-inch flat screen TV costs maybe $3000 and will produce as much as 3000 nits (Vizio). UHD Movie content is mastered with monitors having 1000 or 4000 nits. It it isn't expensive, it will have even fewer nits. Your projector will have maybe 150-200 nits if it is an expensive projector.
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