· Engineering / Visual guides
Staging · not indexedVisual Engineering Guides
Premium, conceptual planning references for the early stage of a project — before drawings, a BOQ review, a site survey, procurement or final design. Each guide is a relationship and coordination map, not a site-specific design: architects, consultants, procurement teams and owners can use them as an early discussion reference.
- Pilot guides
- 6
- Planning categories
- 4
- Status
- Staging
- Reviewed
- 2026-06-10
System maps
How building-technology disciplines relate before drawings exist.
AV planning
Throw, signal flow and room feasibility, explained conceptually.
Projector Throw Ratio Cheat Sheet
Throw ratio in one page: throw distance, image width, the formula, and why lens shift, zoom, room geometry and model selection decide feasibility — plus when an LED wall fits better.
Conference Room AV Signal Flow
A conceptual signal-flow map for a conference room — a video/content lane (sources, BYOD, camera, switch, display/LED) and an audio lane (mics, DSP, speakers), on a network/control and power layer — so the room is planned before drawings.
ELV · fire · security planning
Coordination points across life-safety and ELV — never a site layout.
Fire Alarm Integration Map
A conceptual coordination map of how a fire alarm system relates to PA/voice evacuation, access control, HVAC/BMS and lifts — the interface points only, never a site's zones or device placement.
CCTV Storage Planning Map
A conceptual map of what drives CCTV storage — camera count, resolution, frame rate, bitrate, scene activity, recording schedule, retention and redundancy — and why the figure changes after a site review.
Cabling · infrastructure planning
Pathways and storage envelopes that change after a site review.
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