4K Mini DisplayPort to HDMI Adapter $11.89, Mini HDMI to HDMI Adapter $5.39 + Del ($0 /w Prime) @ CableCreation Amazon AU

1.4K Mini DisplayPort to HDMI Adapter CableCreation Mini DP(Thunderbolt Port Compatible) to HDMI AV HDTV Male to Female Adaptor for Mac Book iMac

Original Price: $16.99

Now Price: $11.89

Discount: 30% off
Link: https://www.amazon.com.au/dp/B019Q1DQKE

Details:
►Mini Displayport to HDMI Adapter: Supports 4K x 2K Resolutions. Mini DP Port supports DP v1.2, HDMI Port supports v1.4, and the resolution of 4Kx2K@30Hz（cannot 4Kx2K@60Hz )
►Connection:Gold Plated contact, transmits both audio and video. Only support Mini DP input connected computer and HDMI output connected monitor, TV or projector, cannot be bidirectional. Power Sources from Mini DisplayPort Side to HDMII Port.
►Compatibility: Mini DisplayPort also compatible with Thunderbolt Port. Compatible with apple macbook (after 2010 Version with Audio) MacBook Pro, MacBook Air, iMac, Mac mini, Mac Pro; Microsoft Surface Pro/Pro 2/Pro 3 (NOT Surface for Windows RT); Lenovo ThinkPad X1 Carbon, X230/X240s, L430/L440/L530/L540, W530/W540, Helix; Dell XPS 13/14/15/17, Latitude E7240/E7440, Precision M3800; Alienware 14/17/18; Acer Aspire R7/S7/V5/V7; Intel NUC; Asus Zenbook; HP Envy 14/17; Google Chromebook Pixel etc
►Difference between Active and Passive: Passive only supports to connect one monitor, but active supports multi-monitors. This item is passive, please note.

2. Mini HDMI to HDMI Cable, CableCreation 0.5ft (0.15M) Mini-HDMI Male to HDMI Female Adapter, Support 1080P Full HD, 3D, for Camera, Camcorder, Graphics Card, Laptop,Tablet, HDTV,Projector
Original Price: $8.99

Now Price: $5.39

Discount: 40% off
Link:https://www.amazon.com.au/dp/B01HQ2H6OW

Details:
1).Compatibility: Fully compliant with the latest generation of high definition laptop, camcorder, camera, or tablet with mini HDMI port
2).Short Design: 0.15M short cable design, keeps the adapter close to your output devices, makes the table clean and tidy
3).High Resolutions: Supports up to 1080P Full HD resolution, transmits both audio and video from tablet to HD display
4).Gold-Plated Connectors: promise the maximize transmit speed and lossless transmission; Fol & braid shielding reduces Electromagnetic interference; Bare copper conductor enhances cable performance
5).Please Note: Mini-HDMI (C Type) to HDMI adapter cable, please make sure that your hosts has a Mini-HDMI port before you buy it.