[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 audio]: Supports UHD 4K (3840x2160) @ 30Hz and 1080P (1920x1080) @ 120Hz. Delivers 7.1-channel surround audio with sampling rates up to 192 kHz. [Plug and play]: Powered via USB (note: connect the USB connector 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 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. Audio supports 7.1-channel surround sound with up to 192kHz sampling. Designed to meet VESA Dual-Mode DisplayPort 1.2 standards and compatible with HDMI 1.4 (up to 3.0 Gbps). Compliant with applicable industry standards. Product details: Cable length: 10 inches. Product name: HDMI to Mini DisplayPort Adapter. Color: Gray. Material: ABS. Dimensions: 180 x 20 x 10mm. Package includes: 1 x HDMI to Mini DisplayPort female adapter. Note: This is not a bidirectional adapter and should not be used for mini DisplayPort to HDMI conversion. Compatible with Mini DisplayPort displays only, not Thunderbolt displays. Not compatible with iMac 2011–2014 monitors. Package includes only the items listed. Due to lighting and display differences, the item color may vary slightly from the images. Measurement may vary by +/- 1-3 cm.