I am selling this monitor as I no longer need it. All accessories and the original box are included. This is a 4K model with an IPS panel. It also features AMD's "FreeSync" technology. It also has DAS mode to reduce display lag and super-resolution technology. Screen size: 27-inch wide / Resolution: 3840 x 2160 4K / Panel: IPS / Surface treatment: Non-glare / Backlight: LED Input terminals: HDMI x2, DisplayPort x1 Output terminals: Headphone output x1 ● Speakers: Not included #LG #27UD58_B