Can existing cable be reused during a Direct View LED Video Walls refresh in San Francisco?+
Sometimes. On San Francisco refresh projects we Fluke-test the existing plant first: if runs pass CAT6 or CAT6A channel spec and pathways are clean, they stay. Anything failing certification, abandoned per NEC 800.25, or unlabeled gets removed and replaced. You get a channel-by-channel keep/replace decision — not a blanket rip-and-replace bill.
What documentation do we get at the end of a San Francisco Direct View LED Video Walls install?+
Every San Francisco project closes with Fluke DSX (or OTDR for fiber) certification reports for every port, a TIA-606-B labeled patch schedule, redlined as-built drawings, rack elevations, warranty registration, and a MAC-ready cabling database. Your IT team can pick it up cold on day one.
How long does a typical Direct View LED Video Walls project take in San Francisco?+
Timelines depend on drop count, pathway complexity, and after-hours restrictions. A small San Francisco tenant improvement of 20–40 drops usually completes in 2–5 working days. Larger San Francisco County projects with backbone fiber, MDF/IDF buildouts, and multiple floors typically run 2–6 weeks. We publish a per-phase schedule with the quote so your GC and IT team can coordinate cutover.
Who pulls the permits for direct view led video walls in San Francisco?+
We do, when the scope requires it. Depending on conduit rough-in, rated-wall penetrations, and firestopping, San Francisco work may need a San Francisco County building or electrical permit. Access Cabling submits under our own C-7 / C-10 license (CSLB 992009) and meets the inspector on site, so your GC isn't chasing the AHJ.
Have you worked on buildings near Salesforce Tower?+
Yes — the Salesforce Tower area is one of the San Francisco submarkets we work in most. Older shells there often mean shared plenum, limited riser capacity, and strict building-management access rules, all of which shape how we route pathways for direct view led video walls. We walk the site before quoting so those San Francisco County realities are priced in, not discovered mid-install.
How fast can a San Francisco crew get on site?+
Our nearest Bay Area office dispatches into San Francisco daily, so survey visits are typically within one to two business days and emergency service calls are same-day where crew availability allows. Because we're already working across San Francisco County, we're not billing travel from out of the area for direct view led video walls.
What pixel pitch is best for a boardroom?+
0.9-1.5 mm. Boardroom viewers sit within 6-12 ft of the wall and read spreadsheets and small type, so sub-1.5 mm COB is the standard specification. A 1.2 mm wall about 12 ft wide gives a comfortable native-resolution 4K-class canvas for a 16-24 seat room.
What is the difference between DVLED and a regular LED TV?+
An LED TV is an LCD panel with an LED backlight — it still has a bezel and a fixed size. Direct view LED uses the LEDs as the image itself, so there are no bezels, the canvas can be any size or shape, and brightness and viewing angle are far higher. DVLED is also front-serviceable module by module rather than replaced as a whole unit.
What specific permits are typically required for low-voltage cabling work in San Francisco?+
In San Francisco, low-voltage cabling projects typically require an Electrical Permit issued by the San Francisco Department of Building Inspection (DBI). This permit covers structured cabling, fire alarm systems, security systems, and other low-voltage installations. Larger projects or those affecting public rights-of-way may require additional clearances from departments like San Francisco Public Works or the Planning Department. Our team manages the entire permitting process to ensure full compliance.
