The B155-003-DP-V2 3-Port Mini DisplayPort 1.2 to DisplayPort MST Hub connects up to three DisplayPort monitors to the MDP output on your computer. Ideal for digital signage in schools, churches, conference rooms, trade shows, hotels and retail outlets, this hub allows you to display the same image on all three monitors, extend the desktop across them, or combine all three as one large monitor in video wall mode.The B155-003-DP-V2 is compliant with DisplayPort 1.2. It supports Ultra High Definition (UHD) video resolutions up to 3840 x 2160 (4K x 2K) at 24/30 Hz. In video wall mode, it supports expanded resolutions, such as 5760 x 1080 in a horizontal 1 x 3 monitor configuration or 1920 x 3240 in a vertical 3 x 1 configuration.This MST-compliant hub also supports HDCP, EDID, DDC and 48-bit Deep Color (16 bits per channel), as well as DTS-HD, Dolby True HD and 7.1-channel surround sound audio. It works with all operating systems. Plug-and-play convenience means no software or drivers are needed. A built-in cable connects directly to an MDP source. LEDs indicate when the monitors are receiving a signal. The B155-003-DP-V2 complies with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.Features Connects Up to 3 DisplayPort Monitors to Your Computer's Mini DisplayPort (MDP) Ideal for digital signs in schools, churches, conference rooms, trade shows and retail settings Displays same image on 3 monitors at once Extends desktop across 3 monitors Combines 3 monitors into one large monitor in video wall mode Built-in cable connects directly to MDP source LEDs indicate when monitors are receiving a signal Top-Shelf Performance Supports UHD video resolutions up to 3840 x 2160 (4K x 2K) @ 24/30 Hz Supports expanded resolutions in video wall mode, such as 5760 x 1080 in horizontal 1 x 3 configuration Supports HDCP, EDID and DDC Supports 48-bit Deep Color (16 bits per channel) Supports DTS-HD, Dolby True HD and 7.1-channel surround sound audio Easy to Use Almost Anywhere Works with all operating systems Plug and play-no software or drivers required TAA Compliant Complies with Federal Trade Agreements Act (TAA) for GSA Schedule purchases