To choose a good LCD monitor, we must first look at its application range. The common place for LCD monitors is that there are monitors that monitor the safe driving of road vehicles, as well as relatively high-end building sites. The elevators will also be equipped with LCD monitors, which will ensure the safety of insiders. If there is a fire in some parts of the building or if the elevator fails, someone on the other side of the monitor will react immediately to solve the problem.
How to choose a good LCD monitor? To see if the brightness of the screen is even, many people will look at the data specifications, but there are some things that look more realistic. The LCD display is very bright in the center of the screen, but the brightness is reduced by 25 near the edge. So the best and most effective way to buy is to compare the LCD displays one by one.
Once again, the user is reminded that the data is not the full performance of the product. Whether the brightness is uniform or not is the key. This is not found in the product specification. Whether the brightness is uniform or not, the number of light sources and mirrors is closely related to the configuration scheme, and the brightness is inevitably darker away from the light source. For a better quality display, the brightness of the picture should be more even.
A brighter product does not necessarily mean that a better product image is too bright, but the contrast (pure black and pure white contrast) is reduced. If you turn the brightness of the CRT display to the maximum, the white screen will not see pure black and rich color gradation. The situation of LCD monitors is not much better, so the brightness and contrast should be matched just right, so that it can be more beautiful.
Choosing a good LCD monitor is much better than the one that often fails. I believe no one wants to see the fault of their products three times and five times. Everyone must pay attention to the above problems when purchasing.
Cree LED Grow Light can save about 30% cost in the application,mainly lie in LED package cost,light engine production costs and the secondary light distributioncosts, which is great significance for applications and promotion of semiconductor lighting. We could also DIY the led ratio(wavelength ratio) which imitate the natural sun spectrum to help your plants grow in a very natural type of atmosphere, Absolutely, we are the very original and professional OEM/ODM factory, our Cree LED Grow Light have the great cost performance with the new integration technology being used for mass production, partners around the world keep telling us how amazed at the increase in output and the decrease in the energy bill.
Applications
Our professional full spectrum Cree LED grow light are suitable for all the indoor plants and good for seeding, growth,flowering and fruiting stages of plants, increasing the harvest and Saving energy.
Key Features
Plug with listed certificate safe to use.
Item Display
The Plug you can choose
Full Spectrum Cree LED Grow Light PAR Value
Our Ageing Test
Package
Warnings:
1.lndoor use only.
2.To avoid being damaged,do not use water or drip irrigation while using.
3.Sunshine lighting time should be 12-18 hours.
4.While irradiating the plants,the height of led grow lamp is not less than 10 inches,low height will cause the destruction of plants.
5.Highly hang the lamp will weaken the energy and affect the growth cycle of the plants, so the lamp should not be hung too high.
6.While taking care of the plants, please spray the leaves and branches 2-3 times everyday,to ensure the the plants do not wrinkle a wither, and have no phenomenon of few fruit, and hard pericarp.
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Shenzhen Phlizon Technology Co.,Ltd. , https://www.szledplantgrowlights.com