avedio links 4K@60Hz HDMI 2.0b Audio Extractor Splitter Converter, HDMI to HDMI + Optical Toslink SPDIF + 3.5mm Stereo Analog Audio, HDMI Audio Embedder Inserter for PS5,Xbox, Optical Fiber Included (Adapter)

Instruction
Please drag the window on the desktop all the way over to the display edge and the window will be displayed on the HDTV. You may set HDTV to a mirror display.
1 With your TV connected to Mac, open System Preference
2 Select Display
3 Select Arrangement tag
4 Check Mirror Display

Transmitting audio to TV
1 Open System Preference
2 Select Sound
3 Select Output tag
4 Choose external HDMI instead of built-in speaker

Features
1. The mini DisplayPort to HDMI Adapter lets you connect a high definition monitor, projector, or LCD that uses a HDMI connector or cable to a MacBook, MacBook Pro, or MacBook Air with a mini DisplayPort
2. Adapter only works with laptops with Mini Displayport, please check with your device's output specification before placing order
3. Support s full 1080p HD digital video,HDMI225 MHz / 2.25 Gbps per channel (6.75Gbps all channel) bandwidth.HDMI 12 bit per channel (36 bit all channel) deep color. Supports uncompressed digital LPCM 7.1, 5.1 or 2 channels and compressed digital Bit-Stream

Compatibility (List is not complete)
Apple： MacBook/ MacBook Pro/MacBook Pro with Retina Display/MacBook Air/ iMac/Mac Mini/Mac Pro
Lenovo ThinkPad: X1 Carbon/ X230/L430/530/ T430s/430/530/
HP Envy 14/17
Dell XPS 14/15/17
Google Chromebook Pixe
Microsoft Surface for Windows 8 Pro (Does NOT work with Surface for Windows RT)

Attention:
1 Mini DisplayPort is NOT compatible with Macs (before 2008) that have Mini-DVI. Please check your port before place order.
2 Macs made before 2010 are NOT able to output audio over Mini DisplayPort.
3 Thunderbolt compatible