Home cinema, acoustic treatment and meeting rooms in Saudi Arabia, engineered to perform

Design the room and its acoustics, not just the kit

We start with how the space is used: seating geometry, participant count, conferencing platform (the video-conferencing service your organisation uses, wireless presentation from visitors' own laptops) and content sources. Display or LED wall sizing follows viewing distance and the smallest detail viewers need to read. Microphone strategy follows room acoustics—a glass-walled boardroom with a hard ceiling will defeat any microphone unless reverberation (RT60) is addressed with architectural acoustic treatment and properly tuned DSP acoustic echo cancellation (AEC).

Signal transport is engineered for distance and scale. HDBaseT carries uncompressed 4K video over a single structured cable up to 100 m, while AV over IP serves multi-floor towers and campuses over managed multicast networks. Unified touch panels replace clutter with a single intuitive interface.

Private home cinema and VIP screening rooms

We engineer and build bespoke private cinemas and media rooms for palaces, luxury villas, residential compounds, five-star hotels and executive screening suites across Saudi Arabia:

• Immersive 3D audio (object-based, with height speakers): Calculated loudspeaker placement including behind-screen LCR arrays, architectural in-wall/in-ceiling surround channels and calibrated subwoofers driven by high-headroom AV processors and power amplifiers.
• Architectural Acoustics & Soundproofing: Acoustic isolation for walls, ceilings and doors to keep sound inside the theater, paired with fabric-wrapped absorption panels and timber diffusers tuned to eliminate standing waves.
• 4K/8K Laser Projection & MicroLED Screens: Ultra-quiet native 4K/8K laser projectors paired with acoustically transparent tensioned screens, or direct-view fine-pitch MicroLED cinema walls for reference HDR contrast.
• One-Touch Smart Cinema Automation: Integrated with KNX or the room control system so tapping “Cinema Mode” dims architectural DALI lighting and star-ceiling scenes, closes motorized blackout shades, adjusts HVAC and launches the screening automatically.

Hearing assistance (IEC 60118-4)

Audio induction loops allow hearing-aid users to receive clear sound directly through their telecoil without background noise. Performance is engineered and tested to IEC 60118-4 for magnetic field strength, frequency response and metal-loss compensation, using phased-array layouts where low spill into adjacent rooms is required.

Auditoriums, lecture theatres and multipurpose halls

Large venues in ministries, universities, headquarters and hotels require acoustically modelled line-array sound reinforcement, large-format LED video walls or high-lumen laser projection, auto-tracking PTZ lecture cameras, live streaming, and digital conference/interpretation systems. We coordinate early with architects and MEP contractors on ceiling heights, sightlines, containment routes and rack room cooling.

How a room works from walk-in to finish

A well-designed room feels simple to the user because the complexity is hidden in the rack. Someone walks in, and the room control system wakes the displays and sets the lighting. The user connects a laptop by one cable, or shares wirelessly from their own device, and the switcher sends the picture to the display and the sound to the loudspeakers. If it is a video call, the camera frames the people in the room, the microphones pick up speech while the signal processor removes the echo and noise, and the conferencing PC or codec carries the call. At the end, one button powers everything down. A panel outside the door can show the room's booking status.

That one-touch behaviour comes from engineering and programming, not from the equipment itself. The same equipment badly programmed gives rooms that nobody wants to use.

Main parts and what each does

What each type of room needs

Trying to fit every room to one template is the commonest reason AV projects disappoint. These are the starting points we use.

Choosing how pictures and sound travel

Planning figures for sizing

Starting points for the design stage, to be confirmed against the room and equipment data.

• Screen size: the farthest viewer should sit within about six times the screen height for detailed content such as spreadsheets and drawings, and up to about eight times for video.
• LED wall pixel pitch: as a rule of thumb, the nearest viewer should be at least as many metres away as the pixel pitch in millimetres. A 2.5 mm wall suits viewers 2.5 m or more away.
• Reverberation: a meeting room performs well with an RT60 of around 0.4 to 0.6 seconds. Hard rooms often exceed one second and need treatment.
• Background noise: air-conditioning noise in a meeting room should stay at or below about 35 to 40 dB(A), otherwise microphones work harder and speech suffers.
• Microphone coverage: one ceiling or table microphone zone for every few seats, with overlap between zones, set from the manufacturer's coverage pattern.
• Rack space and heat: leave 20 to 30 % spare rack space and size cooling from the heat the equipment gives off, since a closed AV cupboard becomes the first thing to fail.
• Immersive audio: a home cinema adds roughly two to four height speakers to a 5.1 or 7.1 base layout, positioned from the room geometry.

Integration with the other systems

• Network and Wi-Fi: wireless presentation, video calls and AV over IP all depend on the data network, see Wi-Fi and wireless links.
• Public address: in halls and lobbies the room sound can be muted or linked to the public address system.
• Digital signage and TV: lobby screens and hotel TV can share a platform with the room displays, see IPTV and hospitality TV.
• Home automation: in villas, cinema scenes tie into the lighting, shades and air-conditioning, see smart home and villa low-current.
• Telephony: conference phones and soft phones connect through SIP, see IP telephony and PBX.
• Access and security: door panels, room booking and recording policy are coordinated with access control.
• Power: racks sit on a UPS so a short outage does not interrupt a meeting, see power continuity.

Commissioning and handover checklist

• Every source reaches every display, and the picture is checked for resolution and colour.
• Sound is walked through all seats with a test signal, and levels are recorded.
• Echo cancellation is tested with a real call, with a person at the far end.
• Microphones and cameras are checked for coverage at the farthest seats.
• The one-touch start-up and shutdown run without error from cold.
• Wireless presentation is tested from the devices your staff use.
• Induction loop field strength and frequency response are measured to IEC 60118-4 where fitted.
• The room restarts correctly after a power cut.
• Handover includes a one-page user guide in each room, as-built drawings, the programming files, passwords and training for users and support staff.

Common mistakes and how to avoid them

• Buying equipment before treating the room: no microphone fixes a room with a long echo. Fix the acoustics first.
• Too many buttons: a control panel with every option confuses users. Provide start, source, volume, mute and end, and hide the rest.
• Different control layouts in every room: users must relearn each one. Standardise the interface across the building.
• Forgetting the network: video calls and AV over IP fail on a congested network. Include IT from the first meeting.
• Hidden cables with no access: any failed cable then means opening the wall. Leave spare conduit and accessible boxes.
• No support plan: one failed cable can stop an important meeting. Agree response expectations and spare parts before the first event.

Maintenance and testing

Meeting rooms are judged by how rarely they fail in front of people. Under a maintenance contract we test every room on a schedule, clean filters on projectors, check lamps and laser hours, update firmware and conferencing software in a planned window, and re-check microphone and speaker levels. Cinema rooms get a periodic re-calibration of sound and picture. Before a major event we run a full rehearsal with the venue team, and keep spare cables and adapters in the room so a simple failure does not become a cancelled meeting.