Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
The StarTech MST14DP122DP is a USB-powered adapter designed to expand your workstation's visual real estate by connecting two independent DisplayPort monitors from a single DisplayPort output. This is critical for environments where multitasking requires significant screen space, such as control rooms monitoring multiple video feeds or workstations needing to display complex data sets simultaneously. The MST14DP122DP leverages DisplayPort 1.4 capabilities to drive dual displays, supporting resolutions up to 4K (3840 x 2160) at 60Hz on a single display or dual 1080p (1920 x 1080) at 60Hz across both. Its compact form factor and USB power source simplify deployment without needing an external power adapter.
This adapter is compatible with systems running Windows that feature a DisplayPort 1.2 or higher output. It requires a USB port for power. The adapter supports the Synaptic VMM5220 chipset, enabling its multi-monitor functionality. It is designed to work with laptops, desktops, and workstations that support DisplayPort Alternate Mode over USB-C or standard DisplayPort outputs when paired with the included USB Micro-B power cable. For optimal performance, ensure your host system's graphics drivers are up to date.
The adapter draws power directly from a USB port, requiring a USB Micro-B connection to a powered USB port on your host system. The primary video connection is via a standard DisplayPort cable from the host to the adapter's input. Two additional DisplayPort cables connect from the adapter's outputs to your monitors. The total cable length from the host to the furthest monitor, including the adapter's built-in cable, should be considered for signal integrity, though DisplayPort 1.4 supports extended reach. Operating temperature range is 0°C to 40°C (32°F to 104°F).
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Looking for more StarTech products? Shop the full StarTech catalog →
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
