A very modern smart screen, only used for testing. With a library Screen specifications Basic screen specifications * Brand: CLASSPRO * Size and Resolution: 55-inch smart screen with 4K Ultra HD resolution (Smart TV). * Model Number: CLPU55W21-4K Electrical specifications and power consumption * Power Supply (Voltage): 100-240V ~ 50/60Hz (compatible with different frequencies and voltages). * Power Consumption: 150W. * USB Output: Provides 5V power, with a maximum of 500mA. Additional details * Ports: Supports HDMI ports (as its official logo appears on the sticker).