Home Theater

Project Overview

Project Type: Dedicated Cinema Room

15,800 sq ft Home
Size
8 Seats Theater
Capacity
140" Screen
Size
Dolby Atmos 7.2.4Surround
Format
Sony 4K Laser Projector
ISF Calibrated Picture
Calibration

The dedicated home theater at this 15,800 square foot custom residence is the crown jewel of the project. From the very first design meeting, the homeowners were clear: they wanted a true cinema experience — not a media room with a big TV, but a dedicated, acoustically engineered room that rivals the best commercial theaters in picture and sound quality.

District-AV’s design team worked alongside an acoustic consultant to plan every detail of the 420 square foot dedicated theater room. The room features 2″ thick acoustic wall panels, bass traps in all four corners, a floating ceiling with four Dolby Atmos height channels, and stadium-raked seating for eight guests across two rows of four.

The visual centerpiece is a Sony VPL-XW7000ES 4K laser projector paired with a 140″ Grandview acoustically transparent screen, allowing the front three surround speakers to sit directly behind the screen for perfectly cohesive dialogue localization. The system was calibrated by an ISF-certified technician at installation and again at the 30-day mark.

The audio system is a Dolby Atmos 7.2.4 configuration: seven surround channels, two subwoofers, and four overhead Atmos height speakers — all driven by a Marantz Cinema 11 processor and dedicated Emotiva amplification.

Scope of work included:

  • Sony VPL-XW7000ES 4K HDR laser projector, ISF calibrated, ceiling-mounted with vibration isolation
  • 140″ Grandview Prestige acoustically transparent fixed-frame projection screen
  • Dolby Atmos 7.2.4 surround sound: Triad Bronze LCR behind screen, surround, and 4x in-ceiling Atmos height speakers
  • Dual SVS SB-4000 sealed subwoofers for flat, articulate bass down to 20Hz
  • Marantz Cinema 11 AV processor + Emotiva XPA-11 Gen3 amplifier (11 discrete channels)
  • Full acoustic treatment: 2″ wall panels, ceiling clouds, corner bass traps, custom fabric wrapped
  • Stadium-raked platform with 8-seat configuration: 4 front row recliner chairs, 4 rear elevated
  • Control4 theater automation: single “Watch Movie” button powers system, dims lights, drops screen, starts content
  • 4K Apple TV and universal media server as primary sources; 4K Blu-ray player for physical media

Systems Installed

System Product Detail
Projector Sony VPL-XW7000ES 4K Laser ISF calibrated, vibration-isolated ceiling mount
Screen Grandview Prestige 140″ AT Acoustically transparent, fixed frame
Processor Marantz Cinema 11 Dolby Atmos / DTS:X, 11.4 processing
Amplifier Emotiva XPA-11 Gen3 11-channel, dedicated theater amplification
Speakers Triad Bronze LCR + Surround + Atmos 7.2.4 full Atmos configuration
Subwoofers SVS SB-4000 x2 Dual sealed, 20Hz extension
Sources Apple TV 4K + Sony UBP-X800M2 4K streaming + 4K Blu-ray
Acoustic Treatment Custom Fabric Panels + Bass Traps Full room treatment, custom colors
Automation Control4 CA-10 Theater Profile One-touch scene, full system control
“I’ve been to private screenings in Los Angeles and New York. This theater is better than most of them. I don’t say that lightly. The picture quality is absolutely stunning — the 4K laser projector on that 140-inch screen is something you have to see to believe. And the sound — when something is happening overhead in a movie, you feel it happening overhead. It’s completely immersive. District-AV didn’t just install equipment. They built us an experience. Worth every penny.”

Christopher L.

Estate Residence, McLean, VA