Connect your Surface or other laptop or pc with mini DP 1.2 or thunderbolt 1/2 to HDMI display with the 4K Mini DisplayPort To HDMI Adapter. This 4K 60Hz mini dp to HDMI adapter is HDMI 2.0 compatible and capable of supporting resolutions up to 3840 x 2160 at 60 Hz.
eBay
CABLETIME Mini Displayport to HDMI Cable 4K/HD Thunderbolt 2 Mini Display Port Adapter Cord For MacBook Air Mini DP to HDMI C054
Aliexpress UK
Mini DisplayPort Male to HDMI Female Adapter Cable 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.
eBay
4K Mini Displayport To HDMI-compatible Cable 4K TV Projector Projetor DP 1.4 Display Port Converter for Apple Macbook Air Pro
Aliexpress UK
Enjoy razor-sharphigh definition video, lush deep colour andultra-fast refresh rates. Even ready for the next generation of 3D displays.
eBay
Mini DP To HDMI-compatible Adapter Cable 4K/1080P Male To Female DisplayPort to HD Converter for Macbook Pro Air Mac Surface Pro
Aliexpress UK
The product seamlessly connects Mac Book, Mac Book Pro, or Mac Book Air with a Mini DisplayPort to high definition displays with HDMI, DVI or VGA. It is easy and convenient to use, with three output ports: DVI VGA HDMI.
eBay
4K 60Hz Converter HDMI-compatible TO Displayport Cable With USB Power Male to Female For Laptop Monitor PS5 Mac Mini Projector
Aliexpress UK
With this mini DisplayPort adapter, you can connect your macs with Thunderbolt 1/2 or other pc or laptops with mini Displayport to Extenernal Displays with HMI/VGA/DVI port. Features: Conforms to DisplayPort 1.2a standard Compatible with both Mini DisplayPort and Thunderbolt 1/2 video outputs Supports HDMI resolutions up to 1080P@60Hz Supports Single Link DVI™ resolutions up to 1920x1080p @60Hz Supports VGA resolutions up to 1920x1080p @60Hz PASSIVE adapter is NOT compatible with nVidia Surround Not compatible with AMD Eyefinity multidisplay modes.
eBay
CABLETIME Mini DisplayPort to HDMI Adapter 4K 60HZ Mini DP to HDMI LED Converter for MacBook Air 13 Surface Pro 4 Thunderbolt
Aliexpress UK
A range of USB Type C Cables, Adaptors, Extensions, USB-C to HDMI, VGA, DisplayPort, MiniDisplayPort, DVI, Gigabit LAN. All cables are UL certified and made to the highest possible standards. Mode 1.2, 4K UHD - 4K x 2K Resolution @ 60Hz, Plug and Play, Colour: Black.
eBay
LccKaa Mini DP to HDMI-compatible Converter Cable 1080P 4K Thunderbolt 2 Mini DisplayPort to HDMI Adapter For MacBook Air Pro
Aliexpress UK
This Belkin Mini DisplayPort Thunderbolt to HDMI adapter is compatible with MacBook Air, MacBook Pro, iMac, and Microsoft Surface Pro models, allowing you to connect up to HDMI displays. The adapter supports Full HD video resolution of 1080p at 1920x1080 pixels, providing clear and sharp visuals.
eBay
4k Mini DisplayPort to HDMI-compatible Adapter Cable for TV MacBook Laptop Projector Mini DP to HDMI-compatible Cable Converter
Aliexpress UK
The product seamlessly connects Mac Book, Mac Book Pro, or Mac Book Air with a Mini DisplayPort to high definition displays with HDMI, DVI or VGA. It is easy and convenient to use, with three output ports: DVI VGA HDMI.
eBay
CABLETIME Mini DP to HDMI Cable Mini DP 1.2 Thunderbolt Displayport to HDMI Cable 4K 1080P for Surface pro 6 TV
Aliexpress UK