daier HDMI Cable Tester Board HDMI Line Tester DIY Repair

Product description When testing each line, the corresponding indicator light will be light.

Used to measure the line number, short circuit of the HDMI cable.

Measure the quality of the finished HDMI cable.

When your HDMI cable don' t work.

You don’ t know the wire sequence when you replace the hemi head.

How to measure the quality of the HDMI cable? The HDMI cable cannot be used.

Is there any problem with the quality of the cable? When testing each line, the corresponding indicator light will be light <img alt="HDMI Cable Tester Board" src=https://m.media-amazon.com/images/S/aplus-media/sc/407d34ca-33af-4025-ac31-26c834ef4f5c.__CR0,207,1052,651_PT0_SX970_V1___.jpg/> How to work? The HDMI has 19 + 1 pins, corresponding to 19 + 1 lights on the test board.

When the probe contacts the HDMI cable core, the corresponding indicator light will be on.

Record the color and number of the light You can extend the cable. Brief content visible, double tap to read full content.Full content visible, double tap to read brief content.