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Anonymous users2024-01-24I also encountered a similar problem, the air conditioner is a central air conditioner, and the side of the projector is the ventilation equipment, and the fan keeps turning, causing the projector to shake.
What's the best way to do it?
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Anonymous users2024-01-23Isn't your screw not tightened?
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Anonymous users2024-01-22Is the air conditioner vibrating so badly?
One is to find a factory veteran,If there is no manufacturer,Then you have to look at the interface of the projection,Which interfaces are generally pre-embedded,Generally reserved video cable、HD line、Destroy Hanjing TV line,Pre-embedded to the computer host (see the projection through the computer)That's it! Embedded audio cables from the computer to the amplifier. Be cautious.
More than 10 meters is no problem, 20 meters is fine, I tried, HDMI interface is a high-definition video interface, you can connect to a set-top box with Zheng Sanpeng HDM interface, DVD, computer, etc. If you want to use the digging HDMI cable shouting (this interface is a high-definition interface),If your projection has a chromatic aberration interface, you can use the chromatic aberration line,The effect is better。 These two interfaces are high-definition video interfaces, for the convenience of wiring, you can choose a network cable video connector, expensive 100 yuan, but the wiring is convenient, and the effect can also be. >>>More
Some projectors support wireless, but I don't know if the transmission of HD will have an impact.
This can be done, you just need to ensure the distance and stability, hanging the wall and the ceiling mainly depends on how convenient you are.
The 120-inch projection screen has a specification of 2340 1750 mm, and the gap of the screen in the living room ceiling is 2500 200 mm.