size the wall before the quote does it for you.
panels wide is per section
novastar gigabit ≈ 655k px
panel px = panel mm ÷ pitch · viewing ≈ pitch in mm, read as meters · ports = ceil(total px ÷ px per port)
power and weight are per the panel spec sheet — check yours. this sizes the wall; it does not rig it.
panel dimensions, pixel pitch, and how many panels wide and high — plus sections and gaps for a split wall — return physical size in feet and meters, resolution and aspect, panel count, max and typical power with amps at 120V and 208V three-phase, weight, and processor ports.
panel pixels = panel mm ÷ pitch, ports = ceil(total px ÷ px per port), and closest clean viewing is roughly the pitch in mm read as meters — a 2.6mm wall reads clean from about 2.6 m out.
size the power off max, not typical. typical is a content-dependent average and your opening look is a white wash across the whole thing. the rigger wants the max weight number too.