55″ Professional Digital Signage display – 24/7, 4K UHD The UHD (3840×2160) resolution, better known as 4K, offers a huge space, displaying 4 times more information and work space than a Full HD screen. Due to the high DPI (dots per inch), the monitor can display an incredibly sharp and clear image. 4K IPS 24/7 LAN Control Loudspeakers Screen type: IPS Backlight: LED Diagonal [inches]: 54.6″, 138.68 cm Resolution: 3840 x 2160 @60Hz (8.3 megapixel 4K UHD) Point pitch [mm]: 0.315 mm Refresh rate [Hz]: 60 Hz Aspect ratio: 16:9 Brightness [cd/m2]: 800 Contrast: 1200:1 Response [ms]: 8 ms Viewing angles (Horizontal/Vertical): 178?/178? Number of colors: 1.07G (8 Bits FRC) Speakers: 2 x 10W Connectors: Digital input ports: HDMI x2 (max. 3840×2160 @60Hz, RGB 444) DisplayPort x2 (max. 3840×2160 @60Hz) Monitor control input: RS-232c x1 RJ45 (LAN) x1 IR x1 (3.5 stereo mini) Digital output ports: DisplayPort x1 (max. 3840×2160 @60Hz, Daisy Chain) Monitor control output: RS-232c x1 IR loop x1 (3.5 stereo mini) HDCP: yes USB ports: x1 (2.0 for service only, DC5V, 500mA) Power supply: internal, AC 100 – 240V, 50/60Hz Consumption [W]: 183 W Stand By mode [W]: 0.5 W Energy efficiency class: G Wall mounting: 100 x 100 mm, 400 x 400 mm Orientation: horizontal, vertical Color: black, glossy Weight [kg]: 26 kg Package contents: Cables: power supply, HDMI, RS-232c Manuals: user manual, safety instructions Remote control: yes (battery included) https://iiyama.com/cz_cs/produkty/prolite-lh5551uhsb-b1/
