Christie Access Series UHD551-L 55 inch 4K UHD Displays (discontinued)

Perfect for meeting rooms, retail and digital signage applications, the Christie® UHD551-L is a budget-friendly, plug-and-play 55 inch LCD panel offering professional features such as an OPS slot, 4K UHD resolution and USB playback. With built-in speakers, an optional touch overlay and designed for 16/7 operation, the UHD551-L can provide an interactive solution for dynamic presentations, educational collaboration or engaging retail applications. As with all Christie products, the UHD551-L is backed by our industry-leading service and support for the ultimate peace of mind. Specifications Native resolution 4K UHD 3840 x 2160 (16:9) Backlight Direct-lit LED LED lifespan 50,000 hours to 50% brightness Display orientation Landscape Pixel pitch (WxH) 0.315 x 0.315mm Bezel size (bottom/side/top) 14mm/11mm/11mm Brightness (typical) - (cd/sq m) 400 nits Contrast ratio (typical) 1,200:1 Viewing angle (CR 10:1) 178 degrees h/v Refresh rate 60Hz  Respons