MULTIFUNCTIONAL ADAPTER: High-performance HDMI to Mini DisplayPort adapter – Connect ultrabooks, laptops, desktops, and even Raspberry Pi 3 Model B (supporting HDMI) to Mini DisplayPort monitors/displays. STUNNING 4K VIDEO & AUDIO: Supports UHD 4K (3840x2160) @ 30Hz and 1080P (1920x1080) @ 120 Hz. Enjoy immersive 7.1-channel surround sound with a sampling rate up to 192 kHz. PLUG & PLAY SIMPLICITY: USB powered (note: insert USB plug into USB port for best performance and compatibility). No drivers or software installation required. RELIABLE CONNECTION: Features four shielded cables and PVC shields for maximum video performance and signal loss prevention. Supports HDCP (High-bandwidth Digital Content Protection) and complies with CC, CE, and RoHS standards. SPECIFICATIONS: HDTV Resolution Support: Up to 1080p@120hz, 4Kx2K@30Hz Audio: 7.1-channel surround sound up to 192 kHz samples Rated to meet VESA dual-mode display port 1.2 standard and compatible with HDMI 1.4 (up to 3.0 gbps) Complies with hard disk standard Length: 10 inches Product Name: Adapter Cable Color: Gray Material: ABS Size: 180 x 20 x 10 mm Package Content: 1 * HDMI to mDP Female Adapter NOTE: This is not a two-way adapter. Do not use for Mini DisplayPort to HDMI conversion. Our cables only support Mini DisplayPort Display, not Thunderbolt Display. (IMAC 2011-2014 monitors are not supported). Only the above package content, other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.