[-compatible to -compatible] -compatible 2.0 male and female threaded fixed embedded vehicle waterproof cable, -compatible display system input/output configuration, providing a stable environment for audio and video signal transmission. [Threaded installation] Threaded fixed installation extension cable, just cut a φ21.5mm hole on the board and fix it with a nut. Recommended: mounting plate thickness ≤9mm. [4K@60HZ]-compatible male and female car dashboard mounting cable, maximum bandwidth 18Gbps, supports 4K@60HZ UHD2.0 ultra-high-definition audio and video transmission, compatible with -compatible 1.4 and 1.2. [Wide Application]-compatible 2.0 high-definition display mounting socket waterproof cable, designed for -compatible display connection, suitable for cars, RVs, trucks, boats or equipment panels, you can DIY dashboard. It can also be installed , in conference rooms, study rooms, and bedroom desktops. Used to connect -compatible devices such as monitors, HDTV, DVD, PC. [Waterproof and Dustproof]-compatible embedded dashboard mounting adapter cable with waterproof and dustproof cover, which can effectively prevent dust, rain and debris from entering the port when idle. Colour:Black Material:plastic Size:0. Package Contents: 1 x 4K -compatible male and female embedded vehicle waterproof cable 1 x Hexagonal nut 1 x washer 1 x waterproof and dustproof cap Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.