The mini DisplayPort transmits the video signal while the USB transmits the audio creating a complete HDMI source. Supports mini display port 1.1a input, USB 2.0 input and HDMI 1.3b output. Supports HDMI resolution up to 1080p.
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4K Mini DP to HDMI Adapter Mini Displayport To HDMI Cable 1080P Mini DP Male to HDMI-compatible Female For Apple MacBook Air Pro
Aliexpress UK
Enabling you to connect a device that is equipped with HDMI A/V output to an HDMI®. 1 X HDMI M/F Adapter + USB power port Cable. Material: high quality conductive material, imported plastic injection molding, stable and compact structure.
eBay
HDMI-Compatible Adapter Mini/Micro HDMI To HDMI 8K 60Hz 4K 120Hz/144Hz Male To Female Converter For HDTV Laptop PS4/3 TV box
Aliexpress UK
The displayport dock is used to connect to HDMI devices to the TV or PC to access the files from the Hard drives or Pen drives. The displayport dock is adaptable to any drives as it has 19 pin male connection which can be used to connect any portable drives with the Display Port.
eBay
Vention Micro HDMI Mini HDMI 2 in 1 Cable Converter for Projector Camera Tablet TV 1080P 60Hz Mini HDMI Male to Female Adapter
Aliexpress UK
Use the HDMI 2.0 cable to generate 4K resolution; otherwise, it may not reach 4K. USB C to HDMI 4K Adapter + USB 3.0 + PD Charging Type C. You can enjoy 4K video on your monitor / projector / TV from your Type-C compatible computers.
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1 to 2 HDMI HD 2K Dual Output Splitter Monitor Adapter One HDMI Male to Dual HDMI Female Adapter Splitter
Aliexpress UK
[ sorry could not find pictures of my genuine item ]. note item is silver, not whiteas seen in photos. HDMI output resolution: support 480P/ 576P/ 720P/ 1080P. Support video output: HDMI signals, support HDMI 1.3b.
eBay
4K DP to HDMI-compatible Adapter Converter DisplayPort to HDMI Cable DP Male to HDMI Female HD TV Video Audio Adapter For PC TV
Aliexpress UK
Input Ports: Display Port DP V1.2 Maz support Resolution Ultra HDMI 3840 2160 4K. Output Ports: HDMI V1.4 Support Max Resolution Ultra HDMI 3840 2160 4K. This cable allows you to connect from your HDMI output device to your DisplayPort Displays.
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Type C to HDMI-Compatible 4K Adapter USB C USB3.1 Male to HDTV Female Converter Cable Low latency for Laptop Tablet TV MacBook
Aliexpress UK
USB 3.0 A Male to A Female External Cord. Of course, mistakes happen. As soon as your order is placed you will receive up to date notification about when your order will be picked and dispatched from our warehouse.
eBay
TYPE C to HDMI-Compatible 4K Adapter USB C USB3.1 Male to HDTV Female Converter Cable for Laptop Tablet TV MacBook
Aliexpress UK
VGA Male to HDMI Female Video Converter Adapter + 3.5mm Audio & USB Cable. Premium quality VGA male to HDMI female cable. A HDMI cable is required when you connect this converter to devices with HDMI port such as monitors, projectors.
eBay
TYPE C to HDMI 4K Adapter USB C USB3.1 Male to HDTV Female Converter Cable for Laptop Tablet TV MacBook
Aliexpress UK