If no audio, please go to system preference to select the HDMI as output or contact us You should assure that if your Mac has one of the following two kinds of port : mini Display port Thunderbolt.

How to use: The product is easy to use, just plug in and play. Specification: Input Signal:Mini Display Port 1.1a and 1.2 Output Video:up to HDMI1.4a Input: Mini Display Port Male 20pin Output: HDMI Male Type A 19pin External Power Supply:No external power needed Power consumption (Max):500mW.

It is an ideal solution for sharing movies/photos, playing games, giving presentations or expanding your workstation with high definition video and digital. Tobo Mini DisplayPort to HDMI cable lets you connect any source device with Mini Display/Thunderbolt such as Macbook, Laptop, Desktop and Ultrabook to HDTV, Displays, Projectors with HDMI interface up to 4Kx2K resolution. HDMI output connects the HDMI compatible devices by HDMI cable. Plugable USB C to HDMI Multiport Adapter, 3-in-1 USB C Hub with 4K HDMI Output, USB 3.0 and USB-C Charging Port, Compatible with MacBook, Chromebook, Dell XPS, Thunderbolt 3 and More. Mini Display cord input, connect Mac Book, Mac Book Pro, or Mac Book Air. Plugable 4x HDMI Multi Monitor Adapter, USB 3.0 or USB C to HDMI Adapter, Compatible with Windows and Mac, Quad Adapter Supports 1920x108060Hz. Works with Apple® TV, Roku®, Blu-ray players, other media players and laptops. The adapter connects to the VGA cable of your device (VGA cable not included). This adapter is used to mirror laptop content to the HDMI compatible HDTV or projector. IOGEARs HDMI to VGA Adapter is a convenient and cost-effective solution that instantly connects your digital sources to a projector or other external analog monitors in stunning 1080P. Please make sure your device is compatible before purchasing this product. Mini DisplayPort that supports both audio and video is only available on Apple devices that are released after April 2010. Notes : Apple devices released before April 2010 do not support audio out and will not transmit sound from Mini DisplayPort.

Thunderbolt to hdmi converter