The living room of the new house 446 took water and electricity in the early stage, and wanted to ar

1. Bury a long HDMI cable, from the power amplifier to the projector, this HDMI is relatively long, so choose a better quality version and above the HDMI cable, if the projector is hoisted, a power socket (three-phase) needs to be left next to the projector position.

2. Because the HDMI cable is thicker, I recommend that the HDMI cable be separated from the audio cable, it is better to dig two slots, and choose a good quality cable with almost no interference.

3. Under normal circumstances, power amplifiers, DVDs, computers, high-definition boxes, are on the TV side, from the amplifier there are HDMI cables to the projector, two surround speaker lines to both sides of the sofa, but there are also equipment placed on the side, the circuit diagram should be based on your specific situation. Just tell the decorator about it, they know how to do it.

4. I have said what should be said, and what should be paid attention to should be the design of the projection screen, which is generally hidden in the ceiling and put down when needed. Pay attention to the height and distance, the projection screen has a black edge, this should also be known, if the house is taller, you also need to add the length of the black edge. In addition, the projection screen is now electric, so don't forget to leave an electrical outlet in the slot of the ceiling.

5. The satellite box is powered by the power amplifier, you don't have to worry about this, but the height of the surround speaker is particular, not too good, and the ears of the listener are not higher than 20 cm. And if you plan to use a bracket for your surround speakers to go up to the wall, if you go to the wall, the exit of your surround audio cable should be on the wall, and if you use a bracket, the exit of the audio cable should be a little bit on the baseboard.

Just look at the Shijiazhuang hydropower renovation to do waterproofing, electricity eighteen, water twenty-five 13313013320

Instead of looking for a guide online.

It's better to look for a business directly online.

Professional home theater company.

Professional technical engineers will be deployed.

Before your water and electricity come in.

will cooperate with the hydropower master.

Plan your cabling together.

Unless your plan is given by an irresponsible company, or you want to DIY the cable is still very important, it is the link to all audio-visual equipment.