[Multi-function]: High-performance USB to Mini DisplayPort adapter connects ultrabooks, laptops, desktops, and compatible devices to Mini DisplayPort monitors or displays. [Supports 4K and high-quality video and o]: Supports UHD 4K (3840x2160) @ 30Hz, 1080P (1920x1080) @ 120Hz. o: 7.1-channel surround sound with sampling rate up to 192 kHz. [Plug and play]: Powered via USB connection (note: connect the USB plug to a USB port for optimal performance and compatibility). No drivers or software required. [Reliable connection]: Features four shielded cables and PVC shielding for maximum video performance, reduced signal loss, and support for HDCP (High-bandwidth Digital Content Protection). Compliant with FCC and RoHS standards. Adapter specifications: - Supports HD TV resolutions up to 1080p@120Hz and 4Kx2K@30Hz - o: 7.1-channel surround sound with sampling rate up to 192kHz - Meets VESA dual-mode DisplayPort 1.2 standard and compatible with DisplayPort 1.4 (up to 3.0 Gbps) - Cable length: 10 inches Product Name: USB to Mini DisplayPort Adapter Cable Color: Gray Material: ABS Size: 180 x 20 x 10mm Package Contents: 1 x USB to Mini DP female adapter Note: This is not a bidirectional adapter. Do not use for Mini DisplayPort to USB conversion. This adapter supports video output to Mini DisplayPort displays only. Not compatible with Mini DisplayPort sources. Not suitable for use with monitors from 2011–2014 that do not support DP 1.2. Package includes only the items listed. Other accessories are not included. Note: Lighting and display settings may cause slight color variations between the product image and the actual item. Measurement may vary by +/- 1-3 cm.