A wide COB line can improve luminous coverage, but its 30W/m load, 20mm profile fit, CCT choice and IP20 boundary must be resolved together. This guide turns the published values into a buyer decision.

A facade can pass its animation test yet fail at scale when DMX channels and power branches are treated as the same limit. This guide calculates both for the LIKELIGHT 8 pixels/m RGB linear light.

Module count alone cannot predict an even sign face. This guide uses the published 70×12mm body, DC12V, 0.96W and 20-module string to plan optical mock-ups, power zones and cascade order.

A backup data line can preserve animation after one signal-path fault, but it cannot correct voltage drop or a failed power branch. This guide separates both risks for the LIKELIGHT 144 LEDs/m WS2813 strip.

Square silicone neon can look bendable in every direction, yet top emission, PCB orientation and sealed ends constrain routing. This guide uses published 16×16mm, 144 LEDs/m, DC5V/DC12V and IP67 facts to define an installed sample.

A broad wall washer can leave hot bands, dark seams or flat-looking texture when aiming and spacing are chosen after installation. This guide uses the published 90° optic, 96W RGBW load and DMX control to establish a mock-up before fixing positions.