KEBIDU usb type c to hdmi cable adapter 4k 30hz USB 3.1 to
HDMI Adapter Male to Female Converter for PC Computer

Queation 1: it doesn't work. From phone to tv via hdmi signal no
1. Make sure your phone is compatible with Type C cable
2. The signal source must be selected correctly: The TV needs to be tuned to the HDMI source 1 to 1.
Plug in the 1st HDMI needs to be tuned to HDMI1; Plug in the 2nd HDMI needs to be tuned to HDMI2
 
 
Queation 2: Works, but bad contacts. Sometimes it stops showing the monitor if you touch the wire.
When using, please ensure that the HDMI(male)is in good contact.
 
 
Product application:
Widely used in: a new generation of Mobile phone / computer / notebook / projector etc. with USB 3.1 Type C (DP mode) interface,
connected by this conversion line and converted into (HDMI video) multi-function application output.
Thereby solving the user's perfect display device connection scheme, and functional applications such as PD and data.
Achieve a small screen to become a large screen, the picture quality is smooth and clear, support 4k, enjoy the perfect life.
 
 
Features:
1. USB 3.1 Type C new interface, both positive and negative plugs can be used.
2, perfect implementation of HDMI video multi-function applications;
3. High-performance digital chip processing;
4, product input: USB 3.1 Type C (DP mode) data transmission rate can reach USB 3.1 10Gbps
5, product output: HDMI (4K)
6. material: aluminum alloy casing
 
 
Package
1 x Type C to HDMI Cable