Overview of a Home Theater Design and Build
​​Table of Contents
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More Space Planning
Refining the Floor Plan
​​Sound Considerations
​Low End Sound Considerations
​​​Aspect Ratio, Projector Placement
​Sound Isolation Methods and Tradeoffs​
​​AC and LV Electrical
​HVAC and Room Finish
​​AV Equipment Selection
​​Equipment Connection and Control
​Mistakes and Enhancements
​​More Details on Some Topics
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​​Lumens, Nits, etc.​
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In 2010, I embarked on a project to convert my unfinished basement into a home theater, with an initial budget of $10,000 for equipment and materials. I didn’t track my expenses closely and ended up slightly over budget. The room layout includes two rows of seating: a back row with three recliners and a front row with a somewhat too-close reclining couch.
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I started with a projector and a 115-inch fixed screen, aiming for a 7.1 surround sound system, which evolved into a 7.2.4 Atmos setup. While the room layout has remained consistent, I’ve made various upgrades, including acoustic treatments and equipment improvements.
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Throughout the process, I documented my research and decisions in roughly chronological order, including mistakes and technical details. This write-up serves as a record of my journey in creating a tailored, immersive experience.
The initial goals and requirements for the design were:
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Accommodate 5-6 people
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Screen size between 110-120 inches, requiring a projector
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Support 5.1 or 7.1 surround sound, later evolving to 7.2.4
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Utilize existing equipment initially and add/upgrade over time
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Budget goal of less than $10,000 for initial equipment purchase​​
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