The Complete Home Theater Setup Guide (2026)
Building a home theater — whether it's a dedicated basement room or simply making your living room feel like a cinema — is one of the most rewarding home upgrades you can make. The difference between a TV on a wall and a genuine home theater experience comes down to a handful of decisions made in the right order. This guide walks you through all of them.
Start with the room
Before you choose a single piece of equipment, understand your room. The room determines everything — what size TV makes sense, which display technology performs best, what kind of audio setup works, and how the furniture should be arranged.
The three things to measure and note before you do anything else are viewing distance (how far your seating is from the TV wall), room lighting (how much natural and artificial light the room gets throughout the day), and room shape (whether sound will bounce around or be absorbed by furniture and soft surfaces).
Viewing distance determines TV size. As a rule, your viewing distance in inches divided by 1.5 gives you the ideal screen size in inches. A 10-foot (120-inch) room calls for a 75-85 inch TV. For a complete room-by-room size guide, see: How to Choose the Right TV Size for Any Room
Room lighting determines display technology. Bright rooms with lots of windows favor Neo QLED for its high peak brightness. Dark or light-controlled rooms are where OLED and QD-OLED produce their most dramatic results. For a full breakdown, see: The Complete OLED TV Buying Guide
Choosing the right TV for a home theater
For a dedicated home theater or a room where you can control the lighting, OLED or QD-OLED is the right answer. The perfect blacks and infinite contrast that OLED produces are exactly what makes cinematic content — films, dramas, dark gaming environments — look genuinely stunning. Samsung's S90 and S95 QD-OLED series are the current benchmark.
If your home theater space gets significant ambient light — a basement with windows, a living room that doubles as a daytime family space — Neo QLED delivers near-OLED contrast with the brightness to stay vivid in all conditions. Samsung's QN90 and QN900 series are the right choice here.
For screen size in a dedicated home theater, go as large as your viewing distance allows. Most basement setups allow for 10 to 14 feet of viewing distance, which comfortably supports 85 to 98 inches. The immersion that comes from a properly sized large screen in a controlled environment is one of the biggest quality-of-life upgrades in home entertainment.
Audio: the part most people underinvest in
Here's the most common home theater mistake: spending $3,000 on a TV and $200 on a soundbar, or worse, relying on the TV's built-in speakers entirely. The audio experience accounts for roughly half of how immersive a movie or show feels — arguably more. A great picture with poor audio feels flat. A great picture with great audio feels like a completely different experience.
Modern flat-screen TVs have genuinely poor built-in speakers. The thin form factor leaves no room for proper speaker drivers, and the speakers fire out the back into the wall. For a full explanation of why this happens and what to do about it, see: Do I Need a Soundbar with My TV?
For a true home theater experience, here are your audio options in order of immersion:
A premium soundbar with wireless rear speakers is the most popular choice for home theaters today, and for good reason. Samsung's HW-Q990F delivers 11.1.4-channel Dolby Atmos sound with wireless rear speakers and up-firing drivers — no wires running across the room, no complicated receiver setup, just genuinely enveloping surround sound that fills the space. This is what most of our home theater customers choose and it consistently produces reactions of genuine surprise at how good it sounds.
A soundbar with a wireless subwoofer and no rear speakers is the right step for rooms where rear speakers feel like too much, or budgets that don't stretch to the full surround setup. Samsung's HW-Q900F delivers 7.1.2 channels of Dolby Atmos from a single soundbar and subwoofer. The sound is layered and dimensional — a major step above TV audio — without the complexity of a full surround system.
A traditional multi-speaker surround sound system with a receiver remains the choice for purists and dedicated listening rooms. These systems offer the highest ceiling for audio performance and the most flexibility in speaker placement and calibration. They require more installation planning — running speaker wires, positioning speakers correctly — but the result is the best possible audio experience. Our team can advise on these setups and our installers handle the wiring.
Seating: the overlooked piece
A home theater is only as comfortable as the seat you're watching from. Dedicated home theater seating — recliners, sectionals, and theater-style chairs designed for extended viewing — transforms the experience of a long movie or a weekend sports session.
We carry Palliser home theater seating at The Big Screen Store — fully customizable in fabric, configuration, and features including power recline, built-in USB charging, and cup holders. The right seating positioned at the right distance from the screen completes the home theater in a way that no equipment upgrade can substitute for.
TV furniture and consoles
How and where the TV sits in the room matters both aesthetically and practically. A TV mounted too high creates neck strain over long viewing sessions. A console that's too shallow for your components creates cable management headaches. A fireplace console with an electric insert can add warmth and ambiance to a basement or living room home theater.
We carry a range of TV furniture and fireplace consoles designed to work with the TVs we sell — properly proportioned, cable-management friendly, and built for long-term use. See our furniture collection.
Mounting and installation
For a home theater to look and feel right, the installation has to be clean. A TV tilted slightly on a wall mount, with cables visible and dangling, undermines everything else you've invested in. Professional installation — proper wall mounting, full wire concealment, bracket selection for your wall type — is worth every dollar for a setup you'll live with for a decade.
Our professional installation team works across the Baltimore and Washington area. For standard wall mounts we can typically install within days of purchase. For more complex setups — fireplace installations, custom wire runs through walls, multi-room audio — we offer pre-purchase consultations where our installer visits your home to assess the space and give you a clear plan before you spend anything.
For everything about fireplace TV installations specifically, see: Can I Hang a TV Over My Fireplace?
Pulling it all together: a sample home theater setup at three budget levels
Entry level — great picture, great sound, clean installation ($1,500–$3,000 total): Samsung QN85F Neo QLED 75" + Samsung HW-Q800F soundbar + wall mount and professional installation. A significant step up from any retail TV-and-soundbar bundle, done right.
Mid-range — serious performance, immersive audio ($3,000–$6,000 total): Samsung S90F QD-OLED 65" or 77" + Samsung HW-Q990F soundbar with wireless rear speakers + professional installation with wire concealment. This is the setup that makes first-time visitors stop and stare.
Premium — reference quality, no compromises ($6,000 and above): Samsung S95F QD-OLED 77" or 83" + Samsung HW-Q990F + Palliser home theater seating + professional installation including full wire concealment and room assessment. This is a genuine home cinema.
Come see it all in one place
Everything in this guide — TVs, soundbars, seating, furniture, and installation — is available at The Big Screen Store. Our showrooms across Maryland and Virginia let you see, hear, and sit in the options before you commit to anything. There's no pressure, no commission-driven sales, and no appointment needed.
Bring your room measurements, your budget, and your questions. Our team will help you design a setup that fits your space, your lifestyle, and your wallet — and our installers will make it look like it was always meant to be there.
Visit any of our 11 Baltimore and Washington area locations.
