INFiLED DB Series P1.9 — cabinet grid & viewing distance

Pixel pitch is the number that decides both the cabinet grid and how close the audience can sit. At 1.95 mm, the DB Series P1.9 packs 256 × 256 pixels into each 500 mm cabinet, so an 8 × 5 grid is what's needed to cover a 4 × 2.25 m target — rounding up to a 4 × 2.5 m actual wall. The same 1.95 mm pitch sets an optimal viewing band of roughly 1.9-3.9 m (pitch × 1.0 to pitch × 2.0) for video content; inside that band the image reads as continuous rather than as visible dots.

At 1000 nits, this cabinet is built for controlled indoor lighting — lobbies, boardrooms, control rooms and retail environments without direct sun or bright window glare — rather than daylight-facing or outdoor placements. Front-service access means cabinets can be maintained from the room side, which matters when the wall sits close to a wall-mounted structure with no rear walkway. Native resolution at this wall size works out to 2048 × 1280 (~2.6 MP), enough headroom for HD content mapped natively and for most 4K source material scaled to fit.

In the calculator, drag the wall width and height sliders to see the cabinet grid and native resolution recompute in real time against the DB Series P1.9's 1.95 mm pitch. Because cabinets are a fixed 500 mm module, the calculator snaps the count to whole cabinets — so the actual built wall (here, 4 × 2.5 m) may come out slightly larger than the target dimensions you dragged to (4 × 2.25 m).

What the calculator does not decide: the structural and rigging load the wall places on the wall or mounting frame, the power and data cable run back to the processor room, the video processor or scaler selection, how source content resolution maps onto the native 2048 × 1280 canvas, and ambient-light calibration for the specific room. Each of those needs a site-specific engineering pass beyond pitch-and-area math.