How to configure the home theater equipment

In order to quickly set up a home theater, it is necessary to choose a suitable device. Every component of the home theater is very important. On one side, defects will affect the overall effect, but for a home theater. It is the most important thing to choose the right equipment and match them perfectly. Let me tell you how to match.
According to your own needs:
In most cases, your home theater is intended to be used for listening, or more often, the sound effect is not very important to you?
In your heart, can a home theater be able to listen to music and watch movies?
If you are paying attention to the sound effects of the home theater, you should test the movie track and the music disc when you choose. During the test, you should pay attention to the performance of the equipment when playing the music disc, because the music disc is played. According to the experience, the performance of the speaker is better than that of playing the movie when playing music. For the home theater, we should pay attention to the sound positioning accuracy when listening to the equipment in the field. , clarity, presence and dynamics.
Is the output power of the equipment you choose enough? If the speaker is difficult to push, then do you choose the power of the amplifier enough to push it?
There are a lot of enthusiasts who just started to think that the speakers have a rated power, the input power can not exceed the rated power, but this idea is obviously not correct. In fact, it is obviously better to use more than the rated power of the speaker. It is much better to push the power below the rated power of the speaker. The power required depends on your personal hobbies, room size, speaker sensitivity and impedance. At the same volume level, the sensitivity of the speaker at the end of the month, the greater the power required. Similarly, the lower the impedance of the speaker, the greater the power required. The power instructions marked on the equipment manual may be misleading, so it is best to use the speakers to test the actual effect of the equipment. Before buying, you need to consult the equipment in advance whether the power is sufficient. We can try to play different types of large dynamic sound clips to test the equipment, and carefully listen to its actual effect, which is also a sensible way to choose the right home theater equipment. .
Do you want to use your equipment to convert multiple sets of video signals?
Do you have HD HD equipment?
Do you need 720p/1080i upscaling?
Directly transmit the signal of the video to the display, then convert the same signal through the equipment to be tested and output it to the display to compare the effects, so that we can have a preliminary understanding of the screen effect of the home theater, for a good family. In the theater, the video signal does not have any attenuation after being converted by the video converter. In addition, we should also test the up-convert function to see if it can up-convert the DVD video signal to 1080P progressive scan high-definition image output, and see if it has actually improved the image quality. More importantly, Some equipment can improve the quality of the picture, while others just sell the dog meat on the sheep's head.
Do you need your home theater system to support connections to i.Link (FireWire), DVI or HDMI sources? Also, do you need to connect an iPOD or satellite radio antenna?
Do you need your home theater system to support LAN connection?
For the average user, it is best to buy equipment that suits you and has a home theater device that is extremely compatible. Of course, in addition to the actual needs, we must also consider the future needs, otherwise your home theater will soon be eliminated with the development of the times, but the unrealistic features should not be considered, because some functions may be used in your life. Not on.
Is the device in the home theater capable of firmware upgrade?
It is wise to consider the upgradeability of the home theater system you purchased before purchasing a home theater. This will allow us to avoid buying equipment that will soon be phased out due to technological advances. But while considering the scalability of home theater, we must not forget the fact that the equipment we purchased is used now, so that we can enjoy it now, instead of waiting for it later. Therefore, we must consider the issue of upgradeability, but we must not overemphasize the upgrade of home theater. After all, it is enough.
Even if you need to set up the function of the equipment, you need an expert to help you. Do you really need a home theater with so complicated functions?
Usually we use the device's setup interface or remote control to control the system. The setup interface and the ease of use of the remote control are also one of the criteria for measuring the quality of a home theater system, so before we buy any equipment, You need to use the remote control and look at the setup menu. Usually these two should be used at a glance. If the system is very easy to use, you should consider whether it is worth buying.

Round High Power High Bay Fixtures Driver

Round High Power High Bay Fixtures Driver

High power 100W or more, the specific anti-high pressure waterproof performance, AC100-277V input, high PF value,can do the triac-dimming or 0-10V/PWM/RX dimming,short circuit protection,class 2 satety output design, passed the UL/FCC/TUV/RCM/CB/CE Certified. Europe and North America market.

Constant current LED driver, UL dimmable transformer, With global manufacturing standards and various certifications including CE, UL and FCC, our lighting products are sold in domestic market and are exported to various international markets including US, UK, France, Germany, Australia, Africa, Korea etc. We offer a wide range of LED lighting solutions which includes LED Linear Lighting or System, , LED Lams, LED High bay lights etc. Maximize beauty of your workplace with our beautiful Warehouse Lighting, warehouse lights driver, Workshop Lighting, Supermarket Lighting and Factory lighting solutions.

Application: Specifically for high bay light,High Power Led Driver above 100W,normal for outdoor for waterproof, AC100-277V, 0-10V/PWM/RX dimming,short circuit protection,class 2 satety output design, passed the UL/FCC/TUV/RCM/CB/CE Certified. Europe and North America market.

Parameter:

Input voltage: 100-277vac
output voltage: 25-143vdc
current: 100mA-8000mA.

Power:240W
Power factor: >0.9

IP degree: IP65
Dimming:0-10V / PWM / RX / DALI.
>=50000hours, 5 years warranty.
certificate: UL CE FCC TUV SAA ect.

FAQ:
Question 1:Are you a factory or a trading company?
Answer: We are a factory.
Question 2: Payment term?
Answer: 30% TT deposit + 70% TT before shipment,50% TT deposit + 50% LC balance, Flexible payment
can be negotiated.
Question 3: What's the main business of Fahold?
Answer: Fahold focused on LED controllers and dimmers from 2010. We have 28 engineers who dedicated themselves to researching and developing LED controlling and dimming system.
Question 4: What Fahold will do if we have problems after receiving your products?
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ShenZhen Fahold Electronic Limited , https://www.fahold.net