Usage Tips:[Multi-function]: High-performance HDMI TO Mini DisplayPort Adapter-Connect ultrabooks, laptops, desktops, and even Raspberry Pi 3 model B that support f HDMI to mini DisplayPort monitors/displays.[Support 4K and video and audio]: UHD 4K (3840x2160) @ 30Hz, 1080P (1920x1080) @ 120 Hz, audio: 7. 1-channel surround audio with a sampling rate of up to 192 kHz.[Plug and play, very simple]: USB power supply (note: insert the USB connector into the USB port for best performance and compatibility). No need to install drivers or software![Reliable connection]: Four shielded cables and PVC shields are used to achieve maximum video performance and prevent signal loss, as well as HDCP (High-bandwidth Digital Content Protection) support. Comply with CC, CE and RoHS standards.HDMI to Mini Display Port Adapter/ HDMI to Mini DP/Ultra HD / HDMI to Mini Display Port Adapter / HDMI to Mini DP Adapter Specifications:-HD TV resolution support: up to 1080p@120hz, 4Kx2K@30Hz-Audio: 7. 1-channel surround audio up to 192khz samples are rated to meet the VESA dual-mode display port 1.2 standard and compatible with HDMI 1.4 (to 3). 0 gbps)-Compliant with hard drive standard Length: 10 inchesspecificationProduct Name: Adapter CableColour:grayMaterial:ABSSize:180 x 20 x 10mmPackage Contents: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 monitor does not support)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 +/- 1-3cm.