1, flexible, can be roll up 2, dot string 3, Customized length 4, p40, p50, p80, p100mm 5, DVI, DMX control P80mm dot string display , dot string matrixFeatures1, we use rgb smd 5050, one led, one pixel.2, IC inside LED, LED is from Taiwan.3, P40mm, P50mm, P80mm, P100mm are available.4, DVI or DMX control5, Easy use, just hang up.6, Flexible, can be roll up when packed.7, Show animations, good ...