[Multi-function]: High-performance HDMI to Mini DisplayPort adapter connects ultrabooks, laptops, desktops, and Raspberry Pi 3 Model B devices with HDMI output to mini DisplayPort monitors or displays. [Supports 4K and high-quality video and o]: Supports UHD 4K (3840x2160) at 30Hz and 1080P (1920x1080) at 120Hz. Delivers 7.1-channel surround o with sampling rates up to 192 kHz. [Plug and play]: Powered via USB connection—insert the USB connector into 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 and minimal signal loss. Supports HDCP (High-bandwidth Digital Content Protection). Compliant with FCC, CE, and RoHS standards. Adapter specifications: Supports HD TV resolutions up to 1080p@120Hz and 4Kx2K@30Hz. o supports 7.1-channel surround sound with up to 192kHz sampling rate. Meets VESA DisplayPort 1.2 dual-mode standards and compatible with HDMI 1.4 (up to 3.0 Gbps). Product details: Adapter cable, gray color, ABS material. Dimensions: 180 x 20 x 10mm. Cable length: 10 inches. Package includes: 1 x HDMI to Mini DisplayPort female adapter. Note: This is a one-way adapter only and does not support conversion from Mini DisplayPort to HDMI. Compatible with Mini DisplayPort displays only, not Thunderbolt displays. Not suitable for iMac 2011–2014 models. Package includes only the items listed. Note: Lighting and display settings may cause slight color variations between the product image and actual item. Measurement may vary by +/- 1-3 cm.