Home Theatre.

A dedicated 7.1.4 Atmos room performs well from about 16' × 12'; below that we recommend a 5.1 layout in a media-room configuration. The single biggest determinant of cinema quality is not room size — it is acoustic isolation and treatment.

In a dedicated, light-controlled room above ~120 inches, 4K laser projection wins on image scale, eye comfort and dynamic range. For a media room with ambient light, a 95–98 inch microLED or OLED is the better answer.

Cost is driven by channel count, the speaker and amplification stack, projection class, acoustic treatment and seating. An entry reference room — 7.1.4, 4K projector, custom seating, acoustic treatment — sits at one scale; a reference Atmos room with Yamaha DSP, BenQ projection and Crown amplification sits well above it. We scope every room to your music and film priorities first. TechnoGuru does not publish tentative prices or budget bands because every project depends on site conditions, drawings, system scope, brands, integration depth, commissioning and support requirements. Please email info@technoguru.in or WhatsApp/call +91 88110 34444 with your drawings, BOQ or project brief for a written estimate after review.

Calibrate to Dolby Atmos as the default for private cinemas in 2026; the room and seating geometry are optimised for Atmos with Auro-3D and DTS:X playback decoded as fallbacks. Dolby Atmos is the dominant format and the right default for a private cinema today; the available content library is the largest. We calibrate to all three on JBL Professional-grade processors so the room can decode whatever the source emits, but the room and seating geometry are optimised for Atmos.

Choose a dedicated cinema for the absolute reference experience; choose a media room for everyday family use with motorised drapery for blackout. Both are engineered honestly with documented trade-offs. Black-painted, isolated walls, treated to a target RT60 of 0.30–0.40s, screen on a riser — give the absolute reference. Media rooms — with daylight, motorised drapery, integration into the living area — are an excellent compromise for families that want a usable everyday space. We engineer both, and we explain the audio and visual trade-offs in writing.

Cinema screen size is 1.0–1.5× screen height for the front row and 2.0–2.5× for the back, modelled in CAD against the actual seating before specifying. 1.0–1.5× screen height for the front row, 2.0–2.5× for the back. We model the room in CAD before specifying — too-large a screen forces the front row uncomfortably close, too-small wastes the resolution of a 4K projector. BenQ sizes are spec'd to the actual room, never to a brochure recommendation.

Loudspeakers are specified from families such as Sonance, Pure Acoustics, K-array and KGEAR, with the AVR or processor typically from Denon and control accessories from Xantech, Russound or VSSL where a multi-source layer is involved. We match the speaker family to the room and the seating rather than fixing it in advance. Final make and model follow the room acoustics, the seating layout and the client's approval.

Yes — screen-bias lighting behind the projection, cove washes and a fibre or RGBW star-ceiling can all be part of the room, and they integrate with the cinema's scene layer so a single 'Film' press dims the room, closes the drapery and drops the bias to a calibrated level. Where the effect earns it, the RGBW and pixel layers run on a ProtoPixel or MADRIX engine so colour can follow the content or a chosen mood, bridged into the Rako or KNX scene graph rather than living on a separate remote. We decide the pixel-media layer after the room layout and drivers are reviewed — bias done wrong lifts the black floor of the image, so it is engineered, not bolted on.

Where the design wants the speakers to disappear, in-wall and in-ceiling architectural models (Sonance, Pure Acoustics) are the route; where performance leads and the room allows it, free-standing models earn their place. Subwoofer count and placement are modelled against the room's low-frequency behaviour rather than dropped in a corner. The layout is selected after the room drawings and acoustic conditions are reviewed.

A single 'Film' state can dim the lighting, close the drapery, drop the screen and power the audio chain together, with the cinema sitting inside the home's wider control layer rather than as an island. The control accessories (Xantech, Russound, VSSL) are chosen to match that integration. The final scheme is designed against the room and the home's control platform; share the drawings through /contact or the brief wizard for a written scope.