CCTV SYSTEM SUPPLIER, PHSA2.5-EH/PHSA2.5-SH

PHSA2.5-EH/PHSA2.5-SH
Indoor Fine Pixel LED
FeaturesF E Bezel-free native 1080P, 4K and customized resolution LED video wall system. E Ultimate visual performance with 16 bit grey scale, 1920 Hz refresh rate and 3000:1 contrast ratio. E 24/7 reliability, 100,000hours lifespan at least.