[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 sound with sampling rates 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-layer shielding and PVC insulation to maximize video performance and prevent signal loss. Supports HDCP (High-bandwidth Digital Content Protection). Compliant with FCC, CE, and RoHS standards. Adapter Specifications: - Video resolution support: up to 1080p @ 120Hz, 4Kx2K @ 30Hz - Audio: 7.1-channel surround audio 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) - Cable length: 10 inches Product Details: - Product Name: HDMI to Mini DisplayPort Adapter - Color: Gray - Material: ABS - Dimensions: 180 x 20 x 10mm Package Contents: 1 x HDMI to Mini DisplayPort female adapter Note: This is a one-way adapter only and does not support mini DisplayPort to HDMI conversion. Compatible with Mini DisplayPort displays only, not Thunderbolt displays. Not compatible with iMac 20112014 monitors. 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.