Seeking similar to the heifers Tim wire B with lightning. Similar words.
If you want to output video and sound at the same time need HDMI connection look at your books and TV whether there is such an interface, then buy a HDMI cable can be a
The general use of concrete encapsulation, is the need to have cable protection tube, can not be buried cable cable protection tube with hot-dip steel pipe, glass pipe, MPP power pipe these several commonly used
Give you a piece of my experience material is the display + system board (power board + signal board + button board) + metal frame + plastic shell Note: 1 & gt; lamp line do not fold, short will be fired 2 & gt; ; The system board and the screen under the metal floor can not be in direct contact to be isolated 3> system board grounding to connect, to avoid the signal of the hybrid 4> other are mechanical parts, with the lock in place can be thank you
