... protection, durable. 24 monthes warranty long lifespan 12V LED SMD Indoor full color display Piexl composing; SMD1R1G1B Brightness(cd/m2):1500nit ... Input signal; DVI, S-VIDEO, RGB, VGA and ETC Control system; Control cards+PCTV non-linera control card+DVI card+optical ... ; >50,000 Hours Malfunction dot rate; Below 0.0001 Operating System; Win98, win2000, winXP, Vista etc Control Software; LED Studio ...