THE BRIEF
A thoughtfully designed Dolby Atmos cinema that turns an existing room into a comfortable, high-performance place for films, television and time together.
Completed in St James, Cape Town, this project shows how a carefully planned private home cinema can deliver an immersive experience without requiring an oversized room or an unnecessarily complicated system. Mirror Edge Networks managed the design, construction, technology integration and commissioning from the first client meeting through to final handover.
Room design and construction
The cinema occupies a room measuring approximately 6.2 metres long, 4.2 metres wide and 3 metres high. These proportions gave us a strong foundation, but the performance of the finished room depended on using the available space intelligently.
We designed and built a 350mm-deep front feature wall to create a clean visual focus and provide space for the subwoofer at the front of the room. Concealing the loudspeaker infrastructure helped the cinema feel resolved and inviting, while positioning the system components where they could perform effectively.
The project moved quickly: the initial client meeting took place on 4 July 2022, construction began on 15 July, and the completed cinema was handed over on 15 August 2022.
5.1.2 Dolby Atmos sound
An M&K Sound 5.1.2 loudspeaker package was selected for its transparent, dynamic presentation and its ability to reproduce film soundtracks with clarity and control. The configuration creates a convincing surround field, with two overhead channels adding the sense of height that is central to Dolby Atmos.
An M&K subwoofer provides the low-frequency foundation. Its placement behind the purpose-built front wall keeps the room visually uncluttered while preserving the impact required for cinema sound.
Anthem amplification and room correction
The loudspeaker system is driven by an Anthem MRX 740 AV receiver. It supplies the channels and control needed for the 5.1.2 system, together with Anthem Room Correction (ARC Genesis) for detailed acoustic optimisation.
Room correction is not a substitute for good room and loudspeaker design, but it is an exceptionally useful final tool. Once the physical installation was complete, ARC Genesis gave us a precise baseline from which to refine speaker levels and the crossover settings for the front soundstage.
Control4 room integration
A Control4 EA-1 controller brings the cinema’s everyday functions together. From a single handheld remote, the client can start the system, select a source, control volume and operate the display without working through several different remotes.
Control4 dimmers and switches also manage the room’s lighting scenes. This allows the lighting to settle naturally for a film and return to a practical level when viewing ends, making the whole room feel simpler and more considered.
Picture and connectivity
An 85-inch Samsung Crystal UHD display was chosen for bright, detailed 4K HDR viewing. Apple TV and DStv sources are connected using tested HDAnywhere cabling, including a 15-metre OpticMAX 48Gbps HDMI cable between the AV receiver and display.
Specifying the signal path properly is particularly important on longer cable runs. The certified connection gives the system a dependable route for high-bandwidth 4K content and avoids an otherwise excellent cinema being undermined by unreliable video distribution.
Comfort and seating
The room combines a four-seat Cielo Cinema Pro recliner with two Weylandts Cubist sofas at the front. This mixture creates relaxed seating for different viewing occasions rather than making the room feel overly formal or restricted to a single arrangement.
Professional audio and video calibration
For final commissioning, we worked with Charl Lotter of iDetic on the video calibration. Unnecessary Samsung picture processing was disabled, brightness parameters were set correctly and the colour controls were refined to create a more natural image.
We then carried out the Anthem ARC audio calibration and made targeted adjustments to speaker gain and crossover behaviour. The result was balanced, articulate sound across the listening area, with the dynamics and low-frequency authority expected from a dedicated cinema.
The result
The completed St James cinema feels comfortable, coherent and easy to enjoy. The technology is present when it is needed, yet the room remains warm and welcoming rather than feeling dominated by equipment.
Most importantly, the clients were delighted with how the cinema looks, feels and sounds—and with having a space that encourages them to make more time for films and favourite programmes together.
Watch the St James home cinema build video for a closer look at the construction process.
Planning a cinema of your own? Arrange a private home cinema consultation with Mirror Edge Networks.
