The ViewSonic CDE5510 is a 55'' (54.6" viewable) 4K Ultra HD commercial display purpose-built to deliver eye-catching imagery for hotels, restaurants, retail, business, and more. With stunning 3840x2160 resolution, 350-nit high brightness, wide viewing angles, and dual 10W speakers, this display provides immersive, high-impact messaging wherever needed. An embedded Android SOC allows you to install Android apps for rich content broadcasting. In addition to HDMI, DVI, and VGA inputs to connect with various high definition devices, this display utilizes an integrated multi-core processor and 8GB of internal memory, allowing customers to playback multimedia content via USB without the need for a PC. To make life even easier, the bundled vController software offers easy maintenance and intuitive interfaces for remote management via a PC server or laptop, and its flicker-free and blue light filter technologies help provide a comfortable viewing environment.