Samsung Crystal UHD Signage QMC (QM55C) is a 55-inch commercial digital signage monitor delivering a 4K UHD (3840 x 2160) viewing experience with LED backlight technology for improved power efficiency. Ideal for racks, passageways, booths, and display counters, it offers 500 cd/m² brightness, a native contrast ratio of 4,000:1, and wide viewing angles (178° horizontal/vertical). The QM55C features 3 HDMI inputs, 2 USB ports, Ethernet connectivity, and a slim depth of approximately 1.1 inches. Eco credentials include Energy Star and EPEAT Bronze; maximum power consumption is 154 W. Dimensions are approximately 48.7 x 27.9 x 1.1 inches and weight is about 43 pounds (product). Models and identifiers include QM55C and LH55QMCEBGCXGO.
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