The QHB is the high-brightness model of Samsung's previous-generation 4K signage. Samsung rates it at 700 nits on a 4K VA panel, with 24/7 operation, in sizes from 43 to 75 inches. Like the QBB and QMB, it runs Tizen 6.5, with Wi-Fi, Bluetooth and RS-232 control. It also has IP5x dust protection.
That extra brightness is useful near glass façades, in sunlit malls and showrooms, and behind store windows that are set back from direct sun. In these places a 350 or 500 nit screen would struggle. It is also a good choice for ticketing halls and lobbies where screens run day and night. Transit looks at the lighting on site before recommending a model, and we sometimes pair QHB displays with brightness schedules to reduce heat and power use after dark. We also handle supply, mounting, cabling and content setup, as well as ongoing support. See our digital signage solutions or the Samsung UHD 4K signage range. Call or message Transit to check availability and pricing.